for stibr;wg top - terry's jag l steering service.pdf · fitting tool for stibr;wg box top...

Number 1-1 Section Steering

Sheet 1 (of ?)

Date September, 1960

FITTING TOOL FOR STIBR;WG BOX TOP COVE2

An inexpensive special tool (part mmber 8343) which fadlitates fitting the top cuver of steering m i t s wiat;hout damage to t h e oil eeal is available fmm Jaguar Spares Division.

This tool takes the fonn of a tapered sleeve v i h i d ~ when placed on t h e mrm Wt whilst fitting the top cover avoide bmage to the knife edge of t h e oil seal on the mm shaft serrations.

The ue~e of this tool is particular1 J important on power assisted steering units h t can also be used on 2.4, 3.b and 3.8 li- standm3 steering 1

Jaguar Cars Limited 2005

Number f .3. Section Steering

Sheet 1 (of 1) Date March, 1962

COhSINED IGNITION SF\'ITCH AND STEERING LOCK

Models affected

3.4- l i t r e Mark 2 3.8 litre Mark 2 "Elq Type Open 2-seater "E9' Type Fixed Head Coupe

Comnencing Chassis Numbers

L.H. Drive

On all cars EXPORTED TO GERhWY w i t h the above chassis numbers and onwards, a combined i gn i t ion switch and steering lock is introduced. The operation of vitch i

1. Drive ( ~ a h r t )

This is the non drawn in this position r

nal drf md the

0s i ti01 ion is

I. The key cannot be with- tvm"

2. Garage (Garage)

This is the normal s top posit ion, The key can be withdrawn leaving the car capable of being steered with the igni t ion "OFFq0,

Th i s i s the locked stop position. The key can be removed leaving the steering locked with the ign i t ion ltOFF'. (on certain models the key can only be removed after depressing the chromium plated bar situated on the right hand s ide of the keyhole).

To unlock the steering, insert the key in the lock and turn t o Garage (Garage) or Drive (Fahrt) position.

Spares Bulletin numbers t.18 and L.19 refer.


I A G U A R Number 1.4. Section Steer ing

Sheet 1 (of 1 ) Date Apr i l , 1962

hilDDIFIED RACK AND PINION FW2-LOAD PLUNGER

Models affected Comencing C h a s ~ i s Numbers

R.H. Drive L.H. Drive

"E" Type Open 2-seater 850404 87 6847 Fixed Head Coupe 860232 885736

On cars with t h e above chassis numbers and onwards, t he b e l l e v i l l e washers are replaced by a spring bearing on the rack preload plunger. The plunger, spring and reta ining cap a r e interchangeable with the parts f i t t e d t o e a r l i e r ca r s provided all three par t s are f i t t e d . The method of adjustment is as shown i n the "E" Type Service 1, Page replat ?

disc wa I Manua ~sher .

except t h a t I ing cap

Spares Bul le t in nr

CHECKING D.I~EOKING COUPLING SCREWS

(Mark 1, Mark 2 ark lX models)

Although it is recomnended i n the 10,000 miles ( 16,000 km) service t ha t aJ.1 chassis and body nuts, screws and bo l t s are checked for tightness, it has come t o our no t ice t h a t t h i s i s not being carr ied out, particularly i n the case of the s teer ing coupling cap screws,

The importance of carrying out t h i s service cannot be too highly stressed.

CORRECT ADJUSTMENT OF STEERING LOCK SMPS

(All Models)

The importance of maintaining the cor rec t s e t t i ng of the steering 1ock.s tops i s brought t o the notice of a l l d i s t r i bu to r s and dealers.

/ ~ o n t inued, . . Jaguar Cars Limited 2005

Mal-adjustment of the skops giving increased lock may cause damage to the steering unit awing to undue loading of the internal parts.

Distributors and dealers are requested, therefore, t o make a check on a l l cars coming i n fo r service and ensure that the lock stops are correctly set.

Detai ls of the lock stop se t t ing procedure are given i n the following publications,

Mark 1 2.4/3.4 l i tre Service Manual - page 1-15.

Mark 2 2.4, 3.4 and 3.8 l i t r e - page 1.20 for standard Service Manual steering

- page 1.33 for paver- assisted steering

Mark IX Handbook

Note: No lock stops are provided on cars w i t h rack and pinion steering as the stops are incorporated i n the steering unit .


Number 1 . 7 . Section S t e e r i n g & , $ s*Y)

Sheet 1 ( of 2) Date November, 1962.

INTRODUCTION OF MODIFIED UPPER STEERING COLUMN.

Models af fec ted ,

2.4 l i t r e Mark 2. 3.4 l i t r e Mark 2. 3.8 l i t r e Mark 2. Mark 10.

Commencing Chass is Numbers,

R.H.Drive L.H.Drive

Commencing a t t h e above ch lumbers, a modified upper steering column is fitted to Mark Mark 10 Models. Th i s enables the "Waso - Verkon" combillcu ition ion switch and s t e e r i n g lock t o be f i t t e d as 2

.. extra,

General Descript ion.

The combined i g n i t i o n s w l t c w s t e e r i n g lock replaces Ihe normal i g n i t i o n switch loca ted i n t h e instrument panel.

The switch/lock u n i t j s mounted on an extension arm attached t o t h e s t e e r i n g column below the s t e e r i n g wheel and t h e key has t h r e e opera t ive pos i t ions - Drive ( ~ a h r t ) , Garage (Garage) and Stop (Ha l t ) as l i s t e d below; t h e four th pos i t ion "Start" no t k i n g used.

Operation of Switch.

(1) Drive ( F a h r t ) ,

T h i s i s the normal d r iv ing pos i t ion . The key cannot be withdrawn i n t h i s pos i t ion and the i g n i t i o n i s "ON".

/cont ' d.. . , . . . . Jaguar Cars Limited 2005

( 2) Garage (Garage),

T h i s is t h e no rma l ' s top pos i t i on . The key can be withdrawn l e a v i n g t h e c a r capable of be ing steered w i t h t h e i g n i t i o n o f f .

( 3 ) S t o p ( H a l t ) .

This is t h e locked s t o p pos i t i on , The key can be removed l eav ing t h e s t e e r i n g locked and t h e i g n i t i o n "OFF". The key can only be removed after dep res s ing t h e chromium p la t ed bar s i t u a t e d on t h e right-hand s i d e of t h e keyhole.

To unlock t h e s t e e r i n g , i n s e r t t he key i n the lock and t u r n t o Garage (Garage) o r Drive ( Fahr t ) p o s i t i o n .

F i t t i n g t h e s t e e r i n g column lock.

(1) Disconnect t h e bd t t e

move t i ... &I-.-

(2) (a ) (Automat ic Transmiss ! r ing wheel and upper s t e e r i n g CUILIIIUL 43 uc L~IICU 111 LILC Jaguar Se rv i ce Manual, Mark 2 models - Sec t ion I "Steer ing" Page 19. Mark 10 models - S e c t i o n I "Steer ing" Page 1.18. Remove t h e c o n t r o l rod and mechanism t o f a c i l i t a t e f i t t i n g of t h e lock.

(k))On standard and overdr ive c a r s i i 11y necessary t o lower t h e upper end of t h e column by removing t h e clamping bol t ,

(3) F i t t h e l o c k t o t h e s t e e r i n g column, but do no t t i g h t e n t h e clamp b o l t s .

Check t h a t t h e switch/lock assembly i s c o r r e c t l y a l igned i n t h e lower cover cut-out. I n s e r t t h e key and t u r n t o t h e S t o p ( ~ a l t ) pos i t i on . Remove the key and check t h a t t h e lock b o l t i s e n t e r i n g t h e r e g i s t e r ho le s i n t h e o u t e r and inne r columns and t h e s t e e r i n g i s locked.

Tighten the clmp b o l t s evenly u n t i l t h e heads shea r off .

IMPORTANT.

IT IS IMPORTANT THAT THE CORRECT OPERATION OF THE LOCK IS ENSURED BEFORE THE CLAMP BOLTS ARE FULLY TIGHTENED.

AFTER THE HEADS OF THE BOLTS HAVE BEEN SHEARED OFF THE LOCK CANNOT BE REMOVED,

/cont t d.. . . . . . . . . . Jaguar Cars Limited 2005

Serv ice B u l l e t i n No. 1.7. cont inued sheet 2 (of 2)

( 4) R e f i t t h e s t e e r i n g c o l m as d e t a i l e d on Page 1.13. Mark 2 Service Manual, and Page 1.23. Mark 10 Manual,

( 5 ) R e f i t t h e s t e e r i n g wheel.

M D I F Y TBE IGNITION SWITCH WIRING AS FOLLOWS.

( 1 ) Lower t h e ins t rument panel t o t h e h o r i z o n t a l p o s i t i o n a f t e r withdrawing t h e two r e t a i n i n g screws l o c a t e d i n t h e t o p lef t and r i g h t hand co rne r s .

(2) Disconnect t h e brown and wh i t e c a b l e from the small t e rmina l of t h e ammeter and t a p e back i n t o t h e harness .

( 3 ) Disconnect t h e brown and wh i t e cab le from the i g n i t i o n switch and tape back i n t o t h e harness.

FIT THE STEERING LOCK

( 1 ) Connect t h e l c t e rmina l on t k

wn and ter . whi te

i FOLLOWS.

c a b l e t o the vacant small

Note: The l e a d i s approximately 2' 6" (76.2 c m ) long with P.V.C. s leeve . Tape i n t o t h e harness u n t i l t h e p o i n t is reached where t h e main harness i s taken through the bulkhead,

( 2 ) (a) Pass t h e long whi te c a b l e w i t h P.V.C. s l eeve through the bulkhead t a p e t o t h e main harness up t o t h e f u s e box and connect t o t e rmina l A.3. (Mark 2 only) .

( b ) Connect s i n g l e white c a b l e w i th Black P.V.C. s l eeve t o vacant te rmina l on fuse 6 o r 7 a ark 10).

(3) Tape t h e s t e e r i n g lock connector t o t h e harness on t h e s t e e r i n g column and connect t o the l o c k swi tch as fol lows:

Connect t h e whi te c a b l e t o terminal No. 15.

Connect t h e brown and white c a b l e t o t e rmina l No.30.

Remove t h e terminal from the swi tch c a b l e ends and s t r i p t h e c a b l e s $j" (9.5 m) before connect ing t o t h e switch.

/cont ' d.. . . . . . . . Jaguar Cars Limited 2005

( 4 ) Close the instrument panel and secure wi th the r e t a i n i n g screws.

Reconnect t he b a t t e r y and check t h e operation of t h e switch/lock.

Note: When t h e combined i g n i t i o n switch/steering l o c k is fitted the normal i g n i t i o n switch located i n t h e ins t rument panel becomes inopera t ive .

I n s e r t 3/16" (4.8 mm) diameter washers between t h e s t e e r i n g column and t h e side facia panel t o a t o t a l th ickness of 11/64" (4.36 mm) when refitting t h e t i e bar. (Mark 2 only).

Spares B u l l e t i n ,.-, ;er.ers.

CONTROL BOX

NW I W I I

BUTTON

SOLENOID

FUSE No4

Dm - STARTER

rnLENO1D

M K 2 MODELS MK 10 MODEL


Number 1.7. (2nd i s sue ) Section S t e e r i n g

Sheet 1 ( of 3

Date December, 1962.

INTRODUCTION OF MODIFIED UPPER STEERING COLUMN,

Models a f fec ted

2.4 l i t re Mark 2 3.4 l i t r e Mark 2 3.8 l i t r e Mark 2 Mark 10 'El Type Open 2 s e a t e r

Fixed Head Coupe

Commencing a t s t e e r i n g column i s fi. This enables t h e 'tWa: steering lock t o be f

the abc t t e d tc

- -

General Descript ion,

Ive cha Mark - ..

Commencing Chass is Numbers.

R.H.Drive L.H.Drive

lssis n1 2, Marl

- .

umbers, a modified upper k 10 and 'E' Type c a r s .

Y K O n " combined ign i t ion switch and 1s an a 1 ex t ra .

The combined i g n i t i o n switch/steering lock replaces t h e normal i g n i t i o n switch located i n t h e instrument panel.

The switch/lock unit i s mounted on an extension arm attached t o t h e s t e e r i n g column below t h e s t e e r i n g wheel and t h e key has t h r e e opera t ive p o s i t i o n s - Drive (Fahr t ) , Garage (Garage) and Stop ( ~ a l t ) as l i s t e d below; t h e f o u r t h pos i t ion "Star t" not being used.

Operat ion of Switch.

.(1) Drive (Fahr t ) . T h i s i s t h e normal d r iv ing pos i t ion . The key cannot be with-

drawn i n t h i s pos i t ion and the i g n i t i o n i s "ON".

/contT d.. . . . . . . Jaguar Cars Limited 2005

(2) Garage (Garage) . This is the normal s top pos i t ion . The key can be withdrawn

l eav ing t h e c a r capable of being s t e e r e d with the i g n i t i o n off.

This i s t h e locked s t o p position. The key can be removed leaving the s t e e r i n g locked and the i g n i t i o n "OFF1'. The key can only be removed after depressing the chromium plated bar s i t u a t e d on t h e right-hand s i d e of t h e keyhole.

To unlock the s t ee r ing , i n s e r t t h e key i n thc lock and turn to Garage (Garage) or Drive (Fahr t ) pos i t ion .

F i . t t i n g the s t e e r i n g column lock.

(1) Disconnec t the ba t t e :

-s only ) Rer ( 2 ) (a ) (Automatic Transm.issior~ c a r r~uvt: L r l e s t e e r i n g wheel and upper s t e e r i n g column a s d e t a i l e d i n t h e Jaguar Serv ice Manual, Mark 2 models - Sect ion I "Steering" Page 19. Mark 10 models - Section I "Steering" Page 1.18. 'E' Type c a r s - Sect ion I "Steering" I .8. Remove the con t ro l rod and mechanism t o f ac i l i i t t i n g of the lock.

( b ) On standard and overdrive cars i t i s only necessary t o lower the upper end of t h e column by removing the clamping bolt .

( 3 ) F i t t h e lock t o the s t e e r i n g column, but do no t t i g h t e n the clamp bol ts .

Check t h a t t h e switch/lock assembly i s c o r r e c t l y al igned i n the lower cover cut-out. I n s e r t t h e key and turn t o the Stop (~alt) posi t ion . Remove the key and check t h a t t h e lock b o l t is e n t e r i n g the r e g i s t e r holes in the o u t e r and inner columns and the steering i s locked.

Tighten the clamp b o l t s evenly u n t i l t h e heads shear off .

IhlPORTANT

IT IS IMPORTANT THAT THE CORRECT OPERATION OF THE LOCK IS ENSURED BEFORE THE CLAMP BOLTS ARE FULLY TIGHTENED.

AFTER THE HEADS OF THE BOLTS HAVE BEEN SHEARED OFF THE LOCK CANNOT BE REMOVED.

/contf d. . . . . . Jaguar Cars Limited 2005

Serv ice B u l l e t i n No.3.7. (2nd i s s u e ) cont inued s h e e t 2 (of 3 )

(4) R e f i t the s t e e r i n g column a s d e t a i l e d on Page 1.13. Mark 2 S e r v i c e Manual, Page 1.23. Mark 10 Manual, and Page 1.10 E' Type Manual.

(5) R e f i t t h e s t e e r i n g wheel.

(MARK 2 AN9 MARK 10 CARS) h4ODIFY THE IGNITION SWITCH WIRING AS FOLLOWS.

(1) Lower t h e ins t rument panel t o the h o r i z o n t a l p o s i t i o n a f t e r withdrawing t h e two r e t a i n i n g screws loca t ed i n t h e t op l e f t and r i gh t hand corners .

( 2 ) Disconnect the brown and wh i t e cab le from t h e small terminal o f the m e t e r and t a p e back i n t o t h e harness .

3 Disconnect t h e brown and white cable from t h e i g n i t i o n switch and t ape back i n t o t h e harness ,

(MARK 2 AND h W 10 CARS) FIT THE STEERING LOCK CABLE CONhECTION AS F O L L M

( 1 ) Connect t h e rown ar t e rmina l on t n e ammeter.

long b; , .

approxi .. T A W

td whi t e cable t o the vacant small

Note: The leal - .mately 2' 6" (76.2 cm) long with P.V.C. s l e e v t . lafie i n t o t h e harness u n t i l t h e po in t is reached where t h e main harness i s taken through t h e bulkhead.

(2 ) (a ) Pass the long wh i t e cab le w i t h P.V.C. s l eeve through t h e bulkhead tape t o t h e main harness up t o t h e f u s e box and connect to t e rmina l A.3. (Mark 2 only) ,

( b ) Connect s i n g l e w h i t e cable with Black P.V.C. s l e e v e t o vacant te rminal on fuse 6 or 7 (Mark 10).

( 3 ) Tape t h e s t e e r i n g lock connector t o the harness on t h e s t e e r i n g column and connect t o t h e l o c k switch as fo l lows:

Connect t h e wh i t e cable t o t e rmina l No.15.

Connect t h e brown and white cable t o t e rmina l No.30,

Remove the t e r m i n a l from t h e switch cab le ends and s t r i p the c a b l e s @' (9.5 rmn) before connect ing t o the swi tch .

/contl d., . . . . . Jaguar Cars Limited 2005

( I . ) Close t h e ins t rument panel and secure wi th t h e r e t a i n i n g screws . Reconnect t h e bat tery arid check t h e opera t ion of t h e switch/lock.

( ' E t TYPE OYLY) hDDIFY THE ICKITION S\VITCII jVIRING AS FOLLOWS :

(1) Lower t h e ins t rument panel t o t h e h o r i z o n t a l p o s i t i o n a f t e r withdrawing the two r e t a i n i n g screws loca t ed i n the top r igh t - hand and le f t -hand corners .

( 2 ) Disconnect t h e wh i t e cab le from t h e s t a r t e r switch and t ape back i n t o t h e harness .

( 3 ) Di-sconnect t h e wh i t e c a b l e from t h e i g n i t i o n switch and t ape back i n t o t h e harness .

(4) Trans fe r t h e brown and white c a b l e s on the i g n i t i o n switch from t h e e x i s t i n g s i n g l e t e rmina l t o t h e vacan t double te rmina l .

( 5 ) Disconnect t h e feed cab le - co lou r white w i th a green i d e n t from fuse 6 o r 7, refei attached t o t h e ins t rument panel , and harness . le f u s e

ick i n t c h a r t

o t h e I

Note: On e a r l y models, t h e green laent i s omit ted and t h e c o r r e c t c a b l e must be a sce r t a ined by t e s t .

( ' E l TYPE ONLY) F I T THE STEERIKC LOCK CABLE CONNECTOR AS FOLLOIE:

(1) Connect t h e s i n g l e wh i t e cab le - pa i r ed with brown and whi te c a b l e - t o t h e vacant t e rmina l on t h e s t a r t e r switch.

( 2 ) Connect t h e ad j acen t brown and whi te c a b l e t o t h e vacant blade of double t e rmina l on e x i s t i n g i g n i t i o n swi tch and t ape t h e connec tor harness t o t h e main ha rnes s on the ins t rument panel.

( 3 ) Connect t h e s i n g l e whi te cable , w i t h black P.V.C. s l eeve , t o t h e vacant t e rmina l on fuse 6 o r 7.

(4) Tape t h e s t e e r i n g lock connector harness t o t h e harness on the s t e e r i n g column and connect t h e double whi te cab le t o t h e t e rmina l 15, and ad jacen t brown and wh i t e cab le t o te rmina l 30 of steering column lock.

/cont d.. . . . . . . . Jaguar Cars Limited 2005

Service B u l l e t i n No,I,7. (2nd i s s u e ) contintled s h e e t 3 (of 3 )

( 5 ) Close the instrument panel and secure with t h e retaining screws.

Re-connect the b a t t e r y and check t h e ope ra t ion of the switch/lock.

Note: When the combined i g n i t i o n s w i t c v s t e e r i n g lock i s f i t t e d the normal i g n i t i o n switch located i n t h e instrument panel becomes inope ra t ive . Insert 3/16" (4.8 mn) d i a m e t e r washers between t h e s t e e r i n g column and t h e side facia panel t o a t o t a l t h i ckness of 11/64" (4.36 mm) when r e f i t t i n g the t i e bar. ark 2 only) .

Spares B u l l e t i n L.28 refers .

FUSE No4

N IGNITION SWITCH

1 -- - - -- - ,, , , - -

BUTTON - STARTER

SOLENOID

MK2 MODELS.. MK 10 MODEL


COLOUR CODE

W WHITE

A 1

CONTROL BOX

I

1 I

SWITCH 'I I

0

STARTER SOLENOID


J A G U A R Number I.Jo. Sect ion Steer ing

Sheet 1 ( of 1 ) Oat' March, 1963.

MIDIFIED UPPER AND LOWER STEERING COLUMNS.

Models a f f ec ted

2 . 4 l i tre Mark 2 . 3.4 l i tre Mark 2. 3.8 l i t r e Mark 2.

Comnencing Chassis Numbers.

R.H.Drive. L.H.Drive.

Commencing at the above c h a s s i s numbers cars are f i t ted w i t h upper and lower s teer ing columns s j m i l n n to the type used on the Mark 10 Model.

i I

The uppe~. LW~UIIUL I~UW I r a > a L n r u s r . bearing arrangement similar t o tha t illustrated ir 7 . on page 1.20 of the Mark 10 Service I

Manual.

The lower column nas a top universal j o i n t of the "pot" type s imi lar t o t h a t i l lus trated i n Plate 46 of t h e Mark 10 Spares Catalogue.

When connecting the lower column t o upper column, the upper h a l f of the pot j o i n t should be depressed to the l i m i t of its travel

8,' - and then raised u' (3 m). The pinch bolt should then be f u l l y . ,-. t ightened.

I

Spares Bul let in No. L . 3 0 refers.


NOTE: When order ing parts please take i n t o account t h a t only - 4 t o % of t h e t o t a l number of c a r s r e q u i r e t h e Socket 9980 and C l i p 9617.

F i t t i n g Ins t ruc t ions : -

1. Remove t h e bol t , n u t and spacing washer (C.22283) ( i f f i t t e d ) securing t h e lower column t o p j o i n t t o the upper s t e e r i n g column,

2. Turn the road wheels t o t h e s t r a i g h t ahead pos i t ion and note t h e p o s i t i o n of t h e s l o t i n the lower column t o p j o i n t .

NOTE: It i s important t h a t t h e road wheels a r e n o t turned from t h i s p o s i t i o n u n t i l t h e s t e e r i n g columns a r e re-aligned. Any devia t ion w i l l upset t h e c e n t r a l i s a t i o n of t h e f l a s h e r cance l l ing switch and t h e pos i t ioning of the s t e e r i n g wheel spokes.

3. Measure t h e d i s t ance from t h e t o p machined f a c e t o the bottom machined face of t he top j o i n t socket on t h e lower s t ee r ing column (See ~ i g . 1 ) . If it i s less than 2.29/321t (7.38 cm) long a new socket (9: :d. he socket t o be replaced measures

ould bc 2" ( 6 . '

3 f i t t c 75 cm) .

NOTE: I n t h e case of p a r t s replaced i n t h e United Kingdom, t h e d i sp laced mate r i a l must be re turned t o t h e f ac to ry wi th t h e guarantee claim. Overseas D i s t r i b u t o r s and Dealers must DESTROY t h e d isplaced m a t e r i a l and provide a c e r t i f i c a t e on the guarantee claim t o t h i s e f f e c t .

4 . Press t h e top j o i n t socket down u n t i l it bottoms and then r a i s e towards t h e upper column u n t i l a minimum of 3/16" (4 .76 mn) or a maximum of 5/16" (7.93 mm) movement i s achieved. T h i s movement w i l l be c o n t r o l l e d by t h e p o s i t i o n o f the upper s t e e r i n g ou te r colurnn which can, i f necessary be moved forward t o meet t h e lower s t e e r i n g column by adjustment a t t h e f i x i n g bracket t o the dash and loosening t h e secur ing c l i p (~.2905/4) on t h e s c u t t l e .

Having achieved the condi t ion described i n t h e previous paragraph now measure t h e d i s t ance between the top machined face o f the top j o i n t socket and t h e bottom of the chamfer on t h e inner column (l1A" ~ i g . 2 ) t o a s c e r t a i n i f the spacing c o l l a r ((2.22698) which i s 1 .3/32It (2.78 cm) long can be f i t t e d . I f necessary t h e spacing c o l l a r can be reduced i n length by c u t t i n g a t t h e unchamfered end.


Number 1.12, Section Stee r ing

Sheet 1 ( of 1 ) Date March, 1964.

IMPROVED TIE ROD BALL JOINT GREASE SEALS.

Models af fec ted .

2.4 l i t r e Mark 2 3.4 l i t r e Mark 2 3.8 l i t r e Mark 2

Commencing chass i s numbers,

R.H.Drive. L.H.Drive.

11 7370 127486 166075 179733 232331 2 2 3447 p lus c e r t a i n individual c a r s p r i o r t o t h e s e numbers.

On c a r s wi th t h e above c h a s s i s numbers and onwards improved g rease s e a l s are f i t t e d t o t h e t i e rod b a l l jo in ts . I n conjunction wi th t h e f i t t i n g of t h i s type of s e a l a bleed hole is incorporated i n the b a l l jo in t . The bleed hole i s covered by a c i r c u l a r nylon washer which l i f t s under pressure and allows grease t o escape and ind ica tes when s u f f i c i e n t l u b r i c a n t has been appl ied (see i l l u s t r a t i o n on page 2 of s e r v i c e b u l l e t i n obviates t h e tendency f o r grease t o escape p a s t t h e s e a l ~ c h pressure i s applied,

Spares Bulletin N o . 5.36 r e f e r s ,

UPPER STEERING COLUMN THRUST BEARING.

Models af f'ec t e d . Mark 1 0 2.4 l i t r e Mark 2 3.4 l i t r e Mark 2 3.8 l i t r e Mark 2

If complaints a r e received of excessive end f l o a t i n the upper s t e e r i n g column o r of a knock being t ransmit ted up the column, a Grade ' B ' t h r u s t bearing ( P a r t number C.19559/5) should be f i t t e d . This bearing i s .00211 t o ,004-" ( .05 t o -10 mm) th icker than t h e previous bronze type and has the l e t t e r ' B t etched on t h e end face. When r e f i t t i n g , smear the bearing w i t h c o l l o i d a l graphi te , f i t a new sp r ing c l i p ( p a r t numberC20127) t o the r e t a i n i n g r i n g and secure by t i g h t l y pinching the r a i s e d por t ion of t h e c l i p with a pa i r of pincers.


I A G U A R Number 1 - 1 3 - Section S teer-ing.

Sheet 1 ( of 1 )

Date May, 1964.

UPPER STEERING COLUI1W BFmINGS - IMPROVED TYPE.

Models affected.

2.4 l i t r e Mark 2 3.4 l i t re Mark 2 3.8 l i t r e Mark 2 Mark 10 Automatic Transmission Mark 10 Overdrive 'E' Type Open 2 s e a t e r 'E' Type Fixed head coupe 3.4 'S' 3.8 ' S T

On cars with the abo~ "Elastollan" upper steerin, and C.23593 upper ) are fit. previous type f i t t e d .

Commencing c h a s s i s numbers.

m bear 'hese a

1315 1 I L U I W C 1 dnd onwards ings (Part number- C.23592 lower re interchangeable with tile

Spares suLJetin No. L.46 Refers.

INTRODUCTIOX OF STEERING IDLER ASSEMBLY WITH TAPER ROLLER BEARINGS.

(Standard steering c a r s )

hlodels affected.

2.4 l i t r e Mark 2 3.4 litre Mark 2 3.8 l i t r e Mark 2

Cormencing chassis numbers.

R.H.Drive. L .H.Drive.

11 7585 1 27544 166588 179841 232641 223644 p l u s c e r t a i n i n d i v i d u a l cars p r i o r to these numbers,

On cars w i t h the above chassis ntunkers and onwards standard steering models are f i t t e d with a steering idler assembly having taper roller bearings. T h i s assembly i s simiilar t o t h a t f i t , t ed j to power-assisted steering cars but is not the same unit.

The new assembly can be fitted in place of t he prev ious plain bush type of idler when replacement becomes necessary. 1

!

Spares B u l l e t i n No. 5.40 Refers. - I Jaguar Cars Limited 2005

I A G U A R Number 1.14. Section Steering.

Sheet 1 ( of 1

Date May, 1964.

EWXNATION OF STEERING UNITS I F CAR HAS BEEN IhVOLVED

IN FRONTAL ACCIDENT.

I f a car has sus t a ined acc iden ta l damage a t t h e f r o n t end, t h e s t e e r i n g u n i t should be exarrlined f o r s i g n s of t w i s t i n g a t t h e rocker shaft/droparm s e r r a t i o n s and any o t h e r s i g n s of damage. Furthermore i f a s t e e r i n g u n i t i s removed from a car t h a t has sus ta ined acc ident damage and r e tu rned t o t h e f a c t o r y t h i s fact should be noted i n any correspondence, advice notes , etc. A s a f u r t h e r indication a whi te c r o s s should be pa in ted on t h e acL---' -teering u n i t .


Number 1- 16. Section Steering.

Sheet 1 ( of 1 ) Date October, 1964.

MODIFIED L W E R STEERING COLUMN UPPER UNIVERSAL JOINT.

Models affected,

2.4 l i t re Mark 2 3.4 l i t re Mark 2 3.8 l i t r e Mark 2 3 .4 ' S f Type 3.8 ' S t Type

th t h e PPer

On cars w i modi f i ed type of u] lower steering colun i s necessary t o gair have to be removed.

above riversa 'he p o t ! S S to

chass i 1 join1 joint

t h e ny:

Commencing chassis numbers.

s nmhers and onwards a t (pot joint) i s fitted to the i s now i n t w o halves and i f it Lon rollers the four screws w i l l


Number 1.18. Section Steering.

Sheet 1 ( of 1 ) Date Apri l , 1965.

UPPER STEERING COLUMN THRUST BEARING.

Models affected,

2.4 litre Mark 2 3.4 l i t r e Mark 2 3 .8 l i t r e Mark 2 3 - 4 ' S ' Model 3 - 8 'S1 Model

Comnencing c h a s s i s numbers.

R.H. Drive. L .H. Drive.

1 1 8577 12771 2 168499 180086 233753 224067 1 B.2769 1 6.25382 1 B .52990 1 B . 76922

thrus viousl:

On cars with the above c h a s s i s numbers and onwards a new type of Nylon : ing t h inium bronze type used pre

e alum.

The t n r u s t marlng 1s avarlahle rn two graaes of thickness

Part number. Thickness.

C ,23762/1 ,312 t o .314" (7,9 t o 7,95 mm)

C ,23762/2 ,314 t o .316" (7,95 to 8 , O mm).

Spares Bulletin N o , L,52 refers.


Number 1.23. Section S t eer ing ,

Sheet 1 ( of 1 ) Date September, 1965.

UPPER STEERING COLUha\I TOP BEARING.

Models a f f e c t e d

4 .2 Mark 10

3.4 ' S f Type 3.8 'S' Type

Comnencing chassis numbers

R,H.Drive L.H,Drive.

1D.51137 1 D, 75679 plus

1D.75628 t o 1D.75671

16.25606 1 B.78127

Cars with numbers and onwards are f i t t e d with an adjustable column top bearing,

indicator : been

wed t h disman e bear.

tled or the f l+hing ing should be,.$& j u s ted as

follows : -

I

Fit the inner column and temporar-jly at tach the steering wheel ( i f removed) .

Attach a spring balance to the s t eer ing wheel rim.

Tighten the top screw u n t i l the wheel w i l l j u s t turn with a pul l of Sozs ( 141.7 g r a m s ) reg is tered on the balance ( see illustration).

L.

Turn the locknut towards the clamp pla te and l o c k the screw .


Two thicknesses of d i s tance piece are available t o compensate for any variations in the bore of the column.

Grade 'A' .1881t ( 4 . 7 m) (Part number C.26023/1)

Grade 'B' .106" (4.06 mn) ( Part number C ,26023/2)

Spares Bul le t in No. L.54 refers.


Number I .23 (2nd i s sue ) Section S t e e r i n g

Sheet 1 (of 1 ) Date November, 1 965

T h i s Service B u l l e t i n supersedes the original i s s u e of Bu l l e t in 1.23, September, 1965, which should be destruyed.

UPPER STEERING C O L W i TOP BEARING


4.2 Mark 10

3.4 ' S t Type 3.8 ' S ' Type 2.4 litre Mark 2 3.4 l i t r e Mark 2 3.8 l i t r e Mark 2

Commencing chass i s numbers

R.H. Drive L.H. Drive

ID.51137 I D . 75679 p lus plus

ID.51052 t o ID.51103 ID.75628 t o ID.75671

IB.4534 I B . 25606 I B .54955 IB. 781 27 ' 19277 127839 69516 180230 ?34287 2241 82

Cars wi th the above c wi th an ad jus tab le upper s

:hass i s teer inr

-s and m top

onwards are f i t t e d bearing.

If-the column has been dismantled o r the f l a s h i n g ind ica to r switch has been removed the bearing should be adjus ted as follows:-

The bearing can be adjusted with t h e column i n s i t u i f t h e inner column i s disconnected a t t h e universa l (po t ) j o i n t a s d e t a i l e d i n the Service Manual - Section I Steering.

Pa s s t h e two fixing screws through the switch clamp and a t t a c h t h e spr ing washer and locknut t o the upper screw and the d i s t ance p iece anu washer t o t h e bottom screw.

Feed the screws through the column brackets and a t t a c h the i n d i c a t o r switch.

Tighten t h e bottom screw fu l ly .

F i t the inner column and temporarily atzach the s t e e r i n g wheel ( i f removed).

Attach a spring balance t o t h e s t e e r i n g wheel r i m .


Tighten the t op screw until the wheel w i l l just turn with a pull of 5 ozs ( 141.7 gramnes) registered on the balance (see illustration),

Turn the locknut towards the clamp plate and lock t h e screw.

W o thicknesses of distance piece are avai lable to compensate for any variations on the bore of the column.

Grade ' A ' .188" (4.7 mm) (Part Number C.26023/1)

Grade ' B ' .160ft (4.06 mn) (Part Number C.26023/2)

Spares Bulletin No. L.54 refers.


Number 1.24 Section S t e e r i n g

Models a f fec ted

4.2 Mark 1 0 3.4 ' S f type 3.8 ' S t type 2.4 l i t r e Mark 2 3 .4 l i t re Mark 2 3.8 l i t r e Mark 2

Cars wi th the improved type dirl

Sheet 1 (of 1 )

Date April , 1 966

UPPER STEERING COLUMN TOP BEARING (See a l s o Service Bu l l e t in p.45)

above e c t i o n

.s numb1

. tor sw. e r s an( i tch .

Commencing chass i s numbers R.H. Drive L .He Drive

1 onwar d s a r e f i t t e d with an

The method of proceaure r o r aa jus t lng tne upper steering column top bearing d i f f e r s from t h a t s t a t e d on B u l l e t i n 1.23 as follows:

rew. The locknut i s now f i t t e d t o the bottom switch clamp screw and the

d i s t ance piece t o t h e upper sc

To ad jus t t h e bearing, t i g h t e n t h e upper screw f u l l y and a t t a c h t h e sp r ing balance t o t h e s t ee r ing wheel r i m .

Tighten the-bottom screw u n t i l t h e wheel w i l l j u s t t u r n w i t h a p u l l of 5 ozs. (142 .7 grammes) r eg i s t e red on the balance.

Turn t h e locknut towards the switch c a r r i e r bracket and lock the screw.

Re-connect the universa l (po t ) j o i n t a s s t a t e d i n the appropr ia te Service Manual - Section I - Steering.

R e f i t s t e e r i n g wheel and nace l l e covers.


Number 1.26 Section Steer ing

Page Date September, 1 966

STEERING COLLMN JOINTS - (RUBBER)

I t i s now recornended t h a t on a l l c a r s f i t t e d with rubber

couplings (not "poti' j o i n t s ) Petwcen t h e upper and lower s t e e r i n g

c o l m s t h e condit ion of the j o i n t should be checked a t approx.i,rnately

10,000 m i l e s (16,000 km.) i n t e r v a l s for ( a ) possible contamination

wi th pe tro l , o i l o r brake f l u i d l e t er iora t ion of

the rubber and for (b) thl

J o i n t s which show si n must be replaced.

Details f o r d imant l ing and re-assembling are given i n the

appr0priat.e Serv ice Manua -

e bond.

gns o f

which

ing.

could


Number 11. I Section Zbwer-assist ed

Steering

Sheet f (of 1) Date March, 1960

POWW ASSISTED S m m G - m m m r n B M A T I r n

D.bI3.8 l i t r e Mark 2 Models)

Checkinp t h e Rewitrvoir Oil Level (~vw 1.250 miles - 2.000 Ian)

The o i l reservoir is attached to the left-hand wing valance. It is important that absolute cleanliness is observed when replenishing with o i l as any foreign m a t t e r that enters may affect the hydraulfc system. Clean the area around the f i l l e r cap and then remove the cap by turning anti-claakrpise.

Check the level of o i l and tm UD if necessw w i t h the reaom ended grade. T: fYl tex nt located in t he r

31 of' o ir .

IhEtXTANT If t h e oil level assistance to t h e

3wed tc ing Kil

fall -1 be a

appreciably, the power ffected,

Changiw the O i l Reservoir FSlter (hir*g 20,000 miles - 32.000 hi) A t the recamended i n t d s , renew the paper filter element in

the of 1 reservoir.

Unscrew the bolt securing the oil reservoir top wver. L i f t off the top cover and collect the spring and retainer plate, The filter element oan now be l if ted wt fkom the reservoir,

When fitting the new element (part No. 7752) ensure that it is located Ln the support plate a t the bottom of the reservoir. R e f i t the retainer plate, spring and tap oover, Tighten the central bolt.

Steering Idler Asseablv

On cars fitted w l t h power assisted steering, taper roller b e i ~ g s are incorporated in the fd3er assembly a d no grease nipple is Pitted, The housing is pro-packed w i t h grease Prhlch only requires replenishing if the id ler assembly is dismantled for overhaul.


Operating Pressure

The maximum 9il pressure is 800 to 850 lbs per sq. in. (55.2 to 58.65 kg/m ) with the engine running at 1,000 r.p.m. and the m a d wheels against the stops.

To check the pressure, inser t a pressure gauge in the discharge line as close to the pump as possible.

If the oil pressure is low it may be due to one of the following muses: - ( f ) h w oil level. Add oil as necessary.

(2) Pan belt slippage. Ad just tension.

(3) Stuck valves, dirt wedged in valves. Remove oalves from pump and check for free operation.

(4) Vdving surfaces scored 'try abrasive matter. Replace all scored or worn parts. Clearance of relief valve to bore should not exceed .0015" (-04 rnm). Clearance of flow c w

LO& =)* valve .e shou Id not exceed

Mob= Wakef i e l d Shell

&bil Castrol T.Q. Shell Esso Energol Automati c Fluid Autanatic Donax Automatic Transmission Fluid Nolmatic

200 Transmission T6 Transmission Type 'At or Type Fluid Fluid 55 ' A t SufY'ix 'A'

Grade 'A'

S.A. E. Autemtic Transmission Fluid, Type 'A' or 'A' Suf'fix 'A'

Use only one of the above recommended lubricants. Do NOT use gear oil as reammended for the steering unit w5.thout power assistance.


Number 11.2 Section Power-assiated Steering

Sheet 1 (of 1) Date February, 1961

POWEX ASSISTED STEERING CONVERSION

(3.4 and 3.8 litre Mark 2 ~odels)

Conversion kits can now be obtained from the Jaguar Spares Division to enable 3.4 and 3.8 litre Mark 2 models to be converted to power-assisted steering at customers requests.

The following are the details and prices of the kita that may be required; in some cases it may be neceesary to change the exhaust manifolds and on some right-band drive cars to replace the oil filter with a downward pointinn t v ~ e . " -

Right-

Part No.

Kit A 8

Kit B (oil ~ilter) 8443/1

eft-hand Drive

Part No. Price

Kit C (~xhaust 8443/2 :lo. 10.0. 8443/2 &lo. 10.0. ani if o l d a )

Note: Kit 8 only required for engines numbered b KG.lOO1 to KG.4674 - 3.4 litre IA.1001 to LA.7449 - 3.8 litre

,' Kit C only required for cars having chaseis numbers

150001 to 150700 - 3.4 litre 200001 to 200404 - 3.8 litre

The fitting time should be approximately 25 hours. No allowance can be made by us for dieplaced material.

Fitting Instructions I

The following parte or assemblies must firet be removed from the car :

Exhaust manifolds Downpipe assemblies Dynamo Steering box assembly


Steering idler assembly Centre tie-rod assembly Lower steering column assembly

From the parts supplied replace all the above paying attention to the following points:

1. To replace the steering box, the steering column must be moved back about one inch after removing the pinch bolt from the lower column. Before re-connecting the column, ensure that the road wheels are in a "straight-aheadw position and that the trafficator switch cancels evenly on each side of the straight ahead position.

2. When re-setting the lock-stops on the idler and drop arm first screw in lock-stop bolts fully and turn the wheels up to the full travel in the steering box. Screw the lock-stop bolt up against idler or drop arm and then rotate it anti-clockwise a further four turns. Repeat for opposite lock.

3. Check steering geometry.

Before fitting the reservoir on left-hand drive cars, fit the heat shield to the brackets mounted on the exhaust manifolds.

Fit the fluid reservoir to the are three holes already drilled to t positioned one either a i d e of the valance.

By means of the banjo bolts and follows:

. c l i p s

ing valance where there ! mounting plates are

ided fit the hoses as

1. From reservoir to top of p u p tcompriwee one long hose from reservoir, one elbow pipe and one short hose to pump).

2. Pump to front end of steering box.

3. Steering box return to reservoir.

When fitting the hoses to the reservoir note that the feed to the pump is the rearmoat on the reservoir.

Fill the reservoir with automatic transmiasion fluid until the top of the f i l t e r is covered.

Start the engine and allow to idle. Whilst the engine is idling po~ur more oil into the reservoir until the level just covers the filter

Check the hose connections for leaks.

Increase the engine speed to 1,000 r.p.m. and turn the wheels in each direction five or six times.

Re-check for leaks and oil level in reservoir after road test.

Spares Bulletin No. L.13 refers Jaguar Cars Limited 2005

I A G U A R Number 1 1 . 3 Section Power-acr si nted

Steerin Sheet l ( o f 13:

Date June, 1961

INTRODUCTION OF ROLLER TYPE PUYP ON

POWSRASSISTED STEE.RING CARS

Models affected Commencing Engine Numbers

3.4 l i t r e Mark 2 3.8 litre Mark 2

KG. 7700 LB. 2634

On cars with the above engine numbere and onwards a roller type pump (part number C.16190) replaces the existing type of eccentric rotor type. To suit this modification modified hoses from the reservoir t o pump (part number C.16101) and from the pum t o u t e e r i n , (part number 1841 - C.18181 L . B . Drive! are f i t t e d .

. and 1 .g unit

Spares Bulletin r


Number 11.4. Section Power Assisted

Steering Sheet 1 (of 1) Date January, 1962

DUST SEAL ON STEERING BOX


3 . 4 l i t r e Mark 2 3 . 8 litre Mark 2

Commencina Chassis Numbers

R.B. Drive L.H. Drive

On cars with the above chasais numbers and onwards, a dust seal ia introduced on the power assisted steering unit, The seal which is of Neoprene material is fitted over the inner column and steering box end plate ai be f i o previous eteering boxes if desired.

Sparea Bulletin I refers


Number 11.5. Section Power-Assisted

Steering Sheet 1 (of I ) Date May, 1962

mR-ASSISTED STEERING OPERATING PRESSURES

On c a r s fitted with power-assisted s teer ing , the operating pressures are as follows:-

Moclel Operating Pressure

Mark V l l l 2 600 - 650 lbs/sq. i n (42.18 - 45.70 kg/crn )

Mark 1X 600 - 650 lbs/sq. i n (42.18 - 45.70 kg/cm2)

3.4 l i t r e Mark 2 2 800 - 850 lbs/sq. i n (56.24 - 59.76 kg/cm )

3.8 l itre Mark 2 800 - 850 lbs/sq. i n (56.24 - 59.76 kg/cn2)

Mark 10 2

1 CYX) lbs/sq. i n (70 .3 Wcrn )

le pres , I * L C1-.

sure, 1 - ---... she s t e .- ering :-- ..A

To cl should be he ld on f u l l lock against the S L V P ~ WLCILL LILC CIIYLII~: I.UIUIIIIY i l ~ a steady 1,000 r.p.m.

1X moc . . . For Mark V l l l and lels, t ssure gauge adaptor (Tool No. J . l O . ) should be insertea a t the unlon on t o p of the steering box rocker shaft cover.

For Mark 2 and Mark 10 models, the adaptor should be inserted between the end of the f l e x i b l e hose from t h e pump and the base of the s t e e r i n g box.


Number 11.6, Section Power-Assisted

Steering Sheet 1 (of 1 ) Date July, 1962

PREVENTI[NG DAMAGE TO THE TRANSFER TUBE

(Mark 2 and Mark 10 P o w e r 4 s s i s t e d Steering Models)

When dismantling the power-assisted steering unit the following procedure must be adopted to avoid causing damage t o the main nut transfer tube.

Before removing the rocker shaft cover or disengaging the rocker shaft from the nut, turn the splined input shaf t as f a r as possible ANTI-CLOCKWISE f o r righb-hand drlve cars and CLOCKWISE for left-hand drive cars.

he nut,

...--.. -3

The rocker shaft can now be tapped upwards out of engagement with thc nal way.

Failure t o cal-1-y u1

lower portion of the rockel

. Ren e worm and m .he non

above ; fouli

procedr ng the

ure w i l l result i n the transfer tube.


Number 1 1 . 7 . Section Power-assisted S t ee r ing ,

S k e t 1 ( of 1 )

Date March, 1963.

FITTING TOOL FOR STEERING BOX TOP COVER.

An inexpensive special t o o l ( P a r t number 8343) which f a c i l i t a t e s f i t t i n g t h e t o p cover of power steering units without damage t o t h e o i l s e a l i s avai lable from Jaguar Spares Divi.sion.

This tool takes the form of a tapcrcd s l eeve which when placcd on t h e worm s h a f t w h i l s t fitting t h e t o p cover avoids damage t o t h e kn i fe edge of t h e o i l s e a l on t h e worm s h a f t se r ra t ions ,

T h i s t o o l i s r t h e r e f o r e S e r v i c e B u l l

lo t s u i etin I

table 1 -1. shc

,ncIard steering boxes and cancelled.


Number 11.8. Section Power-assisted Steering.

Sheet 1 ( of 1 )

Date A p r i l , 1963.

INTRODUCTION OF POWER - ASSISTED STEERING PUMP

WITH FALLING FLCW CONTROL.

Model affected.

Mark 10

Commencing Engine Number.

ZA. 6530

Commencing a t the above engine number, a modified Hobourn Eaton power steering pump with Fall ing Flow Control i s fitted t o Mark 10 cars.

3ntroli' associ

>.-. .. ..

The " f a l l i n g f l o w cc i s incorporated t o a l l ev ia te high temperature conditions .ated with high speed driving and becomes e f f ec t i ve above 5 , W r.p.m. Later cars fitted with this pump can be identif iel le suf f ix F stamped on the pump (part No. C. 19657/1).

The pump i s interchangeable only a s a complete u n i t with the earl ier type.

Spares Bulletin No. L.34 refers.

INTRODUCTION OF BLEED POINT ON POWER-ASSISTED STEERING UNIT.

Model affected.

.Mark 10 3.4 litre Mark 2 3.8 l i t r e Mark 2

Commencing Chass i s Nwnbers.

R.H.Drive. L.Il.Drive.

Comencing at the above chassis numbers, a bleed point is fitted i n the top cover of the power steering box.

/contV d. . . . . . . Jaguar Cars Limited 2005

If a lumpy feeling on one particular lock i s experienced, it w i l l be necessary t o slacken the plug h a l f a turn or so t o release a i r from the unit while t h e engine i s running. Always tighten the plug securely a f t e r bleeding the un i t .

This procedure for "bleeding" should be carried out every time the power s teer ing hydraulic system has been disconnected and should be used a s standard procedure i n place of the instructions given i n the relevant Service Manual.

Spares B u l l e t i n No. L.34 r e f e r s ,


Number 11.10 Section Power-Assisted Steering.

Sheet 1 ( of 1 )

Date September, 1963.

INTRODUCTION OF KNVER-ASSISTED STEERING PUMP

WITH FALLING FLOW CONTROL.

Models affected

3.4 l i t r e Mark 2 3.8 Litre Mark 2

Commencing Engine Numbers.

KJ. 1497 LC. 7303

Commencing a t the above engine numbers, a modified Hobourr~ Eaton power steering pump (Part Number C . 19803/1) with falling flow control i s f i t t ed to -e Mark 5 equipped with power- assisted steering,

N contr 3 assoc -.A*

The "falling f l o ~ *olt' is incorporated to al leviate high temperature condition! :iated w i t h high speed driving and becomes effect ive above 5,CrJu r , p - m ~

The pump is the earl ier type.

nly as a complete unit with

Spares Bulletin No. L.38 refers,


Number 11.16 Section F'o~wr-Assisted Stecri l lg

Page r os I Date Decembcr , 1 966

POCIER-ASSISTED STEERING BOX AYD PUR,IP

Models af re(-:t,ed

3 . 4 Litre Illark 2 3.8 L i tre Mark 2

Conunc~lcing Chassis Numbers R.H.D. L.1I.D. 1 7 1 1 0 1 1 8052 9 2352 9(j 224588

Comel~cing ; i t t he al)ovc c l~as- i s niuu1,ers the Power-As~istctl s tcer i ilg

box and !)urn11 arc. i d e n t i c a l t o t,l~os.e f i t t -ed t o cu r ren t p r o d t ~ c t i o i ~ 3.-1/3.8 L i t r c 'S' hlodels.

Note : The op e r a t i r &, t J L T;3ntll c of t' (50.5 k d c n l ).

ages I .30 t o I ;'FI

S p a r e s Uul l e t i n L.61 rel'e


I A G U A R Number 11.1 8 Section Powr Assisted Steering

Sheet I of' I Date July , 1967

POWER ASSISTED STEERING UNITS

Models a f f e c t e d 3.4 l i t re Mk. 2 3.8 l i t r e I$&. 2

Commencing Chass is Numbers I 71 583 23531 2

Variamatic power a s s i s t e d s t e e r i n g un.i ts, s i m i l a r t o those employed on Jaguar 420, have been introcl~rced on R.H. Drive hlk. 2 cars a t t h e above chass.i.s numbers,

O i l pressure, a t 1 , 0 0 0 1b/s Ilobourn-Eaton pump coupled t o the t h e pump from exhaust manifold he

An o i l cooler , at.t.acl i n t h e low pressure l i n e f~

lied t o rom t,hc

pplied i t h a 5

by t h e e x i s t i n g ihield p ro tec t ing

il sump, .is incorporated u t o the o i l reservoi r .

When checking front. wheel alignment,, each wheel must be ir1dividua1l.y adjus ted by means of t h e o u t e r t i e rods t o gi.ve hal f the t o t a l toe-in of *@&'. The cen t re t i e rod i.s set t o a f i x e d dimension of 16-7/1G" and must NOT be used f o r a d j u s t i . 1 ~ toe-in.

Routine maintenance d c t a i l s remain unal tered as the e x i s t i n g oi.1 r e se rvo i r is re ta ined.


I A G U A R Number 11.18 (2nd issue)

Section Paver-Assj s t e d S t e e r i n g

Page I of 1

Date Ju ly , 1 968

T h i s Service Bu1leti.n supersedes t h e o r i g i n a l i s sue of J u l y , 1967, which should be destroyed.

POWER-ASSISTED STEERING UNITS


3 . 4 l i t r e Mark 2 3.8 l i t r e Mark 2 340 3.4 l i t r e ' S f Tynn 3 .8 l i t r e ' S T Ty

Comnencing Chassi s Numbers R.H.D. L.H.D.

Varamatic power-; employcd on Jaguar 420 a t the above chass i s nwnners.

a s s i s t € cars,

:d stee have b

r i n g u n i t s , similar to those eerl in t roduced on cars commencing

O i 1 pressure , a t 1 2

70.3 kg/cm ), .is supp l i ed by the e x i s t i n g Hobourn-Eaton pump coupled t o t h e genera tor with a sh i e ld protect..i ng the pump from exhaus t manifold hea t .

,411 oi 1 c o o l e r , a t tached t o t h e engine o i l sump, i s j ncorporated i n t h e low p re s su re l ine from the s t e e r i n g box to t h e o i l r e s e r v o i r ,

When checking f r o n t wheel alignment, each wheel must be i ndividua1l.y ad jus t ed by nlcans of t h e o u t c r t i e rods t o g ive half t h e t o t a l toe-in of CY1-%" ( 0 - 3.2 m.). The c e n t r e t ie - rod is s c t t o a f i x e d dimension of 1 6-7/16" (41 -78 cm. ) and must NOT be used f o r adj u s t i n g the toe-in.

Routine maintenance d e t a i l s remain u n a l t e r e d a s t h e e x i s t i ng o i l r e s e r v o i r i s r e t a ined .


Models affected

3.4 l i t r e - Mark 2 420

1s s embl irs equ

y incoi lipped I

rporati with pa

Number 11.20 Section Power Ass is ted S tee r ing

Page 1 of 1 Date December, 1968

CEhTRE TIE ROD ASSEMJ3LIEIi

.ng mod ~wer-as

i f i e d I s i s l e d

3a l l er s t e e r i

Commencing Chassis Numbers R.H.D. L.H.D.

Commencing a t t h e above chassis numbers an improved cen t re t i e rod z t ted t o cz

The nav b a l l end assembli ins tead of t h e steel/ruk

of s t e riously

mblie s

:el/neoprene cons t ruc t ion , f i t t e d .

The nmv assemblies art: 1xlr;ercnangeame w i t h t h e e a r l i e r type but only a s complete sets, The t i e rod dimensions remain i d e n t i c a l t o those stated i n the re levant Service hlanual..



JAGUAR SERVICE BULLETIN

Number I.1 Section Steering

Sheet 1 (of 1) Date SeptEmber, 1 960

PlTTniG TOOL roll STEERlliG BOX TOP COVER

An inexpensive special. tool (Part munber 8343) which facilitates fitting the to}:' oover of' steering units without damage to the oil seal is available from Jaguar Spares Division.

This tool takes the fotm of' a tapered sleeve which when placed on the wo:nn shaft whilst f1 tting the top oover avoids damage to the knife edge of' the oil seal on the wo:nn shaft serrations.

The use of this tool is particularly important on powerassisted s t eering units b.lt can also be used on 2.q:, 3.4 and 3.8 litre s tandard steering boxes.

~

----===n .lAC U ~~


JAGUAR SERVICE BULLETIN

Number 1.4. Section 5 teer ing

Sheet t (of t) Date April, 1962

MJDIFIED RACK AND PINION FRE-LOAD PLUNGER

Models affected Commencing Chas~is Numbers

R.H. Drive L.H. Drive "E" Type Open 2-seater

Fixed Head Coupe 850404 860232

876847 885736

On cars with the above chassis numbers and onwards, the belleville washers are replaced by a spring bearing on the rack preload plunger. The plunger, spring and retaining cap are interchangeable with the parts fitted to earlier cars provided all three parts are fitted. The method of adjustment is as shown in the "E" Type Service Manual, page I.7. except that retaining cap replaces the disc washer.

Spares Bulletin number L.21 refers. ~J==~~~--~

CHECKING STEERING COUPLING SCREWS

(Mark 1, Mark 2 and Mark lX models)

Although it is recorrrnended in the t 0,000 miles ( 16, ()(X) km) service that all chassis and body nuts, screws and bolts are checked for tightness, it has come to our notice that this is not being carried out, particularly in the case of the steering coupling cap screws.

The importance of carrying out this service cannot be too highly stressed.

CORRECT ADJUSTh1ENT OF STEERING LOCK STOPS

(All Models)

The importance of maintaining the correct setting of the steering lock. stops is brought to the notice of all distributors and dealers.

/Continued •••


Mal-adjustment of the stops g1v1ng increased lock may cause damage to the steering unit owing to undue loading of the internal parts.

Distributors and dealers are requested, therefore, to make a check on all cars coming in for service and ensure that the lock stops are correctly set.

Details of the lock stop setting procedure are given in the following publications.

Mark 1 2.4/3.4 litre Service Manual

Mark 2 2.4, 3.4 and 3.8 litre Service Manual

Mark IX Handbook

page I. 15.

page 1.20 for standard steering

page 1.33 for powerassisted steering

page 52

Note: No lock stops are provided on cars with rack and pinion steering as the stops are incorporated in the steering unit.

for stibr;wg top - terry's jag l steering service.pdf · fitting tool for stibr;wg box top...

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