rochest~r models, m4mc, m4mca, m4mcea le co mpe nsator sere.... · 5 5 . choke co il h o u sing...
TRANSCRIPT
Id le co mpe n sa tor se re .... · 5 5 . Chok e co il h o u sing gaske t 6 7 . Fuel in let n u tIdl e com p e o sa t o r cover 56 . C ho k e h o u s in g lever sc rew 68. F uel in let n u t gask etId le com p e n sa tor val ve 5 7 . C ho ke h o us in g le ver 69 . F ilte rId le comp e n sat o r va lve 5 8 C ho k e h o u si n g sc re w 70 . F nte- sP r ingga sket 59 Ch o k e h o using 71. F 'a n ge sc rew & w a sh e r 121R e a r vac uum br e ak 6 0 Lo c kout leve, 72 Main b o dysc r e w s 12 1 61. f a st id le ca m 73 Thrott le body e sae rn b tvR e a r 1I;)(.UUrTl h . e ak 6 2 . C ho ke h o u sin g sh a ft a nd 74 Thfott le b od y g asketRea. lIacu u m b r ea k ' o d le ve r a u e m b ly 7 5 Lim it e . c ap (21C ho ke co u h :>U\.ng scr e w 13 l 63 Low e r c h o k e le ve r 76 Id le m ;x t u ro! sc. e w t2 iCh o ~.~ c o il h J IJ\ ,n g 64 . Cho ke hou sing sh a ft se at 17 Id le m ix t ure spring (21'(Ha mer (31 6 . Vac u u m p asaaq e tub eC h o k ", COil n .)Usi"g 6 6 Ct-o k e h o u s i" y se a l ' U S E D ON SOM E MO D E L S
DISASS EMBl YUse the nu mer ica l seq ue nce of exploded view in mos t instances as a
guid e to d isassemble ca rburetor far enough to p ermit clea ning a ndinsta llat ion o f kit co nt ents . Va riat ions in sha pe, o m iss ion and add it io n ofpa rts will oc cu r between models in thi s group. NO TE : Remove p ump lever(11 ) by d riving lever pin (101 inward just far enough to release the pumplever and leave en oug h clea rance between end of p in and bow l cov er wallto use end of screw d river b lad e to p ry pin int o leve r d u ring reass em b ly .Two of the bo w l cov er sc rew s (1 8) are loca ted ne xt to th e venturi inside airhorn . If t he cho ke o r air va lve req u ire remova l, fde staked ends of va lvescrews be fo re tur n ing . CAU TI O N: Anero id (28) o r a f ille r spoo l used onsome models is facto ry ad ju sted. D o no t attempt to adjust. Do no t removeor attem p t to adjus t t he IA. P.T J a ir part throttl e un it (3 6) a n so memod els. If t he aux ilia ry p ower p isto n (34) a nd metering rod 120) are used ,rem o ve the rod fro m piston , befo re removing t he a ir ho rn gasket (2 1). Thepower pis tons may be rem oved by car efu lly pr y ing a n retain er o r byp ressing a ssemblies to b o ttom o f cy linders and releas ing. a llow ing the m topop up. When po.....e r pi ston spri ngs 135 & 33 ) a re remove d keep sepa ra tedas they a re not interchangeab le . Exercise ca uti o n in remov al o f cho ke rod(41) to a id in pro per method of reinstalla ti o n . If the id le lim iter caps 175)mu st be rem oved . to q ualify the id le. posit io n the limit er caps to th e st op .Remo ve cap fro m id le ai r m ixture screw s (76 ) ca re fully to av oid damagingscrews. Befo re rem o val of idle adjustment screws b e sure and coun tnumber of turns to seat the screws, as the sam e number o f t ur ns from thesea r should be maintained during th e reassem bly o f carb ureto r fo r properinitial idle mix ture adj ustment.
CLEANI NGClean parts t ho ro ugh ly in an app ro ved car b u ret or cleaner . Special
att en t io n sho u ld be given to ca rbo n d eposi ts in thrott le bores and passage s.Ri nse pa rt s in a su itab le so lvent . Blow ou t a ll pa ssages wi t h co m p ressed ai r .Do not immerse rub be r, p last ic, choke pu ll off u nits . a nd electr ic so leno id sin an y type carbu re tor clea ner.
REASS EMBLYTo reassem ble. reverse the numerica l seque nce a nd use t he ref ere nce
nu mbers sho wn in t he e xp loded view . Note th e fo llowi ng specialinstr uctions .1. Idle mix ture screws 176 1 sho uld be seated l ight ly and the n ba cked o ut
the number of turn s established du ring di sassembl y for init ia l idlem ix ture adj ust ment .
2 . Instal l cho ke ho using shaft sea l (64 ) in ma in body w ith lip facing o ut .Inst all ch oke ho usi ng seal (661 w ;th lip faci ng in.
3 . To inst all lower cho ke rod lever (6 3 ) . co n nect ch ok e rod (41) to end oflever. whil e holdi ng rod , lower the lever into bow l we ll, eng age the endo f cho ke ho using sha ft (6 2) into ho le of lever .
4. Re move accelerato r p ump p lunger retainer (24 ) and spri ng (25 ) fro mo ld p lunger assemb ly an d insta ll o n new p lunger assembly su ppl ied inkit. Lubricate plu nger cu p w it h a light eng ine oil before installing .
5. Inst all need le pu ll clip over insid e o f floa t ta ng . INo t throug h h o le).6. Do not ins ta ll gaske t (55 ) o n un its eq u ipped w it h elec tri c cho ke .7. When instal ling power p istons (30 & 34) make sure th ey are engaged in
cy linder.S. Do no t fo rce the bow l co yer assemb ly (19 ) o nt o t he bowl but ra ther
li g"' ~ly lowe r in p lace . Watch bl eed tubes, accelerating well tubes.pun-over e nr ichmen t tubes lif used) and p ump p lun ger assemb ly arep os it ioned properl y t hr ough the ho les in the bowl co ver gasket (2 11.
NOMENCL AT URE1. Seco nda ry m etering rOd ° 2 0 . A ux . m ete ri n g rod
hange . sc r ew 21. BOwl COve r ga sket2 . S ec o n da r y m et e ring rod ° 2 2 . BUs h ing
h a n ger 23. P ump plunger3 S e co nd a r y m eleri ng rcc ' 21 2 4 . R eta iner4 . C h o ke reve r s crew 25. P lunger sp ri n g5 . C h o ke leller 2 6 . Pl u ng e r retu rn spri ng6. F ro n t va c u u m b re ak sc rew ° 2 7 . A n e r o id ret ai ner sc rew s ' 2 17 . Fr o n t vac u u m b rea k ° 2 8 . An eroid
assemb ly ° 2 9 . P la st ic in se rt8 . F r o n t vecu u ro bre a k rca 3 0 . POw er p iston9 . F ron t va c u u m b r ea k h o se 3 1 . Pr im a ry m e t e ri ng rod s (2)
10 Pu m p le ver p'in 3 2 Met e r in g ec c spr ing °45 .11 . P ump le ver 33 . Power p iston sp r in g °46 .12. P u mp ro d ' 3 4. A ux. p o we, p isto n ° 4 7 .13 . Bowl & ve nt varve co ve r ' 3 5 . A u .... p o wer piston spr ing °48 .
screw and w ash er (5 l short ' 3 6 A .P .T . e, pisto n st o p' 1 4 V e n t varv e c ov e r 3 7 P tast tc fi lle r 4 9'15 Ve n t varv e ga sket J8 F lo a t' 16 v eot varv e spri n g 3 9 . Floa t p in 5 0
17 . A ir h o rn sc rew & washer 40 N eed le . se at & ga\lce t . 5112110 "9 41 Cho ke r o d 52 .
18 A ;r ho.n b o ..... cove r sc re,,, s 42 . C h ec k ball r e t a in e r '3.(2 ) sb or t co u oter sur-k 4 3 C hec k b a ll
19 A ir hor n bow l cove r 4 4 Pr iro ar v .e - 12 1 5 4
ROCHEST~R MODELS,M4MC, M4MCA, M4MCEA
.,
l" 22
PR INTED IN U.S.A. Co p y ri g h t l ~H€o f1 _ M . Day . S t t. c ur s. \ 10 . U .S .A . REV IS ED JU LY 1977. FORM 173 - 17 9A , 4 P'AGES
- ~ - - ----------'--- -------~- -
ADJUSTM ENT S FORM 173 - 179A. PAGE 2
FIG.1 FL OAT LE V EL
2.
F IG. 6
3 .
A IR VALVE ROD
1 . Pl ug bleed no te i nen d of co ve r withta p e (i f use d ) . Sea tdi aphra gm usingvacuum source.
FRONT VACUUM BREA K
Out er
In sta ll pump rod inprope r hole o f pump ar min n e r , oute r . 81 listed inDa ta Chart .
4 . M eas ure between -jIupp er ed ge o f ch o k eva lv e and wal l ofa ir h orn .
3 .
FIG .7
5 . T o adjust, t u r nscrew. R em o vetape from bleedhole (i f uHd ).
1 . Plug b leed ho le inend of cover withtape (i f used ). Sea tdiaphragm using anouuide vac u umsource.
2 . Pl ace cam followero n highest step ofca m .
FIG .2 PUMP ROO
t , P la ce cam f ollowero n highest step o ffast id le cam. k
4 . W it h rod in bottomo f slo t , measurebetween up peredge o f choke valveand wall of a ir horn.
_~n, v4~ 3 . Move choke valve... t~ward Closed c c s t
tIon by push ing upon co i l reve r unt il
'{!2 L sp r in g load ed p lung·- er stem is fully 8 1(-
tended .-/- - -"''''''--\'\'''-'- - __ 1
1. Pl ace cam f o ll oweron h igh est step off ast id le ca rr..
5. To adjust, bend rod .Remove tape fro mb leed h o le (1f used l.
2 . P l ug bleed h o le i ne nd of cover w i t ht ap e (I f used). S eatd iaph r agm usi ng anoutside source o f
2 . Back out fast id lescrew co u nterc lo c kwise. t hen __tur n sc rew in clo c k w ise u ntil it ju s tcontacts st op o ncam follo wer lever.T u rn in t hree (3)addit ional turns.Stop
FA ST IDLE SPEED (ON BENCH)
oFIG.3
CHOKE COIL LEVER
1. Place cam f ollo w ero n highest step off as t idle ca m .
(454" E ng ines)
3 . Move c h o ke valvet o w ar d s closedposition by p u sh·ing up o n c hok elever .
IAII exeect 454" )
4 .
~Ai r Va lve
, , 2 . H o ld ai r va lve""" 2( c losed. Tur n ad just -~~::::::::~'~f i ng scr ew clockwise
t he number of turnsl ist ed i n Data C hartafter to r sion sp ringj u st contacts pi n ,o n a ir va lve shaft.Hold ad just ingsc rew i n this p osit ion an d tightenA l len screw ,
1 . L oceen (A llen )loc k screw . T u rnad just ing screwcounterclockwiset o r em o ve a llspr i ng tension.
REA R V ACUUM BRE A K
REAR VACUUM BREA K
5 . To adjust, b end rod .
2 . $ fiNll t d iaphregmusi ng an outsidevacuum source ,
FIG . S
FIG. B
Push up o n ch o k .ec u jever untilch o ke va lve isclosed .
2. Move choke valv etowa rd c losed position by pushing upon c h o k e lever unt i l stop is made.
Measure b etw e enupper edge of chokev al ve and a ir h ornw all .
(1~11~
FIG . 4
4 . T o ad just, b endtang on fast idle
~1 . POs it ion cam f o llo w
. r on second stepo f c am .
2 . , In se r t a 1/8" d rillin h o le, lo we r edgeof lever sho u ldj ust touch d r ill. __
FIG .5 CHOK E ROD IFAST IDLE CA M) FIG: 10 AIR VALVE SPRING
FORM 173 - 179A. PAGE 3
STEPS
To ad just .b end tang.
Measure betweenupp e r edge o fcho ke valve an dw a ll Of a ir h or n .
_11_ 2•
1 . Hold pr imaryth ro ttle va lve swide ope n.
2. R OUlte coveragainst springtens ion and setMark On cover asspecified in DataCha,t with ind e xmark on h ousing .
~~
1. Place cam follo werOn h ighest step ofcam .
1 . C lose ch ok e andth rott le va lvesca m p ret et v ,
3 . To adjust , bend pi n .
3
STEP A
1. H o ld cho ke valvew id e op en b y pu sh . ~d..~~~",
'F IG. 111 THROTTLE VALVE LOC KOU T (FIG. 121 AUTO MATI C CHOK E (FIG. 131 UNLOADER
ADJUSTMENT DATA CHARTIMPOR TAN T: REF ER TO ENGINE r UNE -UP DECAL FOR ID LE - FAST IDLE R.P.M. AND PROPER IDL E MIX TURE ADJUSTMEN T.
CHOKE AIR VACUUM VACU UM AI R VALV E AUTO·APPLICAT ION U.S . & CANA DA FLOAT ROO PUMP ROD VALVE BREAK BRE AK SPRING CHOKE
EV EL LOCATI ON ROD CAM DASHPOT 'FRONT! ' REARI WIND·UP UNLOADER SETTING
BUICK19 75 350" Fed. 3/8 Outer 3/8 3/32 1/64 1/8 5 /32 3/4 15/64 1 Rich
Calif. 3/8 Oute r 3/8 3/32 1/64 9/6 4 1/8 3/4 15/64 1 Ri ch400" 17/32 Inne}!) 9/32 1/8 1/32 5/32 17/64 1/2 15/64 Index455" 15 /32 Inne 3/8 3/32 1/64 1/8 1/8 7/1 6 15/64 1 R ;c~
1976 350 " 5/16 Outer 3/8 3/32 1/64 1/8 1/8 3/4 1/4 1 RicW455" Fed . 15/32 Inner 9/ 32 3/32 '/64 9/64 1/8 7116 1/ 4 1 R ich
Calif. 15 /32 Outer 3/8 3/32 1/64 9/64 1/8 7116 1/4 1 Rich19 77 350 " Early
(E)(c. 1705724 1) 13/32 Inner 9/ 32 3/32 1/32 1/8 7/32 1/2 7/32 2 NRCarbo170 57241 5/16 Oute r 3/8 3/32 1/16 1/B 7/64 3/4 15/64 1 NRLate 15/32 Inner S/32 5/16 1/1 6 11/64 -- 7/8 9 /32 2 Nl
403" 13/32 Inner 9/32 5/ 32 1/32 1/8 7/32 1/2 7/32 2 NR
CA DILLAC19 75 500 " Fed. 15/32 Outer 3/8 5 /64 1/32 5/32 1/8 7/1 6 7/32 2 Rich
Cali f. 15/32 Oute~ 3/:P> 5/64 1/32 3/16 3/16 1/2 7/32 1 Rich1976 Al l 13/32
0Oute 31 J 5/64 1/32 11/64 5/32 3/8 15/64 2 Rich
19 77 ALL 13/32 Oute r 3/8 5/64 1/32 9/64 1/8 1/2 15/64 2 NR
CHECK ER19 77 350" All 15/32 Inner 9/32 21/64 1/ 16 11/64 - - 7/8 9/32 2 NL
CHEV ROL ET (ALL) I NC LUD INGCHEV. .EN G. PON T IAC O F CAN A DA
l nde~197 5 350" 15/32 Inner 9/ 32 19/64 1/64 3/16 11/64 7/8 21 /64400" 15/32 Inner 9/32 21/64 1/64 3/16 11/64 3/4 21 /64 Index454 " 17/32 Inner 9/32 1/16 1/64 13/64 9/16 9/16 17/64 Index
1976 350" A LL {Exc . Canada) 13/32 Inner 9/32 21/~ 1/64 3/1~ -- 7/8 2 1/64 2 LeanCanada 15/32 Inner 9/32 211 s 1/64 5/3 6 11/64 7/8 21/64 Ind ex
400" 13/ 32 Inner 9/32 21/64 1/64 3/ 16 - - 7/8 21/64 2 Lean1976- 454 " Carbo704 52 2 1 17/32 Inner 9/32 1/ 16 1/64 13/64 9/1 6 9 / 16 17/64 Index75 Ca-b . 17056286 15/32 Inner 9/32 21/64 1/64 - - 11/64 7/8 17/64 2 Rich
Fed. 13/ 32 Inner 9/32 3/ 16 1/64 15/64 5/32 7/8 17/64 fnd es1977 350 " All 1Exc . Hi-Perf.) 15/32 (Y Inner 9/32 21/64 1/3 2 11/64 -- 7/8 9/32 2 Nl
Hi -Perfo rmance 15/32 ln ner 9/ 32 21/64 1/3 2 11/64 -- I 9/32 2 Nl
CH EV RO LET &: GMC TRUCK1975· 35 0" C. G. & K74 Series H.D . Fed . 11/32 Inner 9/32 9/32 1/64 9/64 - - 7/8 9/32 - - -
C, G. & K3/JVSeries H .D . Calif . 15/32 Inner 9/32 1/8 1/32 3/16 9/64 15/64 - --
G. Series L. D. 5/16 Inner 9/32 21/64 1/64 3/16 11/64 3/4 21/64 1 LeanC. Series l. D.
IEl Camino 15/32 Inner 9 /32 19/64 1i64 3/1 6 11/64 7/8 21/64 IndexP. Series H.D . 11/32 Inne r 9/ 32 9/32 1/64
I5/ 32 -- 7/8 9 /3 2 - --
400" EI Camino 15/32 Inne t 9/32 21/64 1/64 13/64 11/64 3/4 21/64 IndexG. K, & P Series 11/32 lr mer 9/32 9/32 li64 I 9/64 9 /64 3/4 9 / 32 ---
FOR M 17 3 -179A. PAGE 4
ADJUSTMENT DATA CHART (CONT.)IMPO R TANT: REFER TO ENGINE TUNE·UP DECAL FOR IDL E - FA ST IDLE R.P.M. AND PROPER IDLE MIX TUR E A DJUSTMEN T.
ICHOKE A IR VACU UM VACUUM AIR VAL VE AUTO -APPLI CAT ION U.S. & CA NA DA FLOAT RO D PUMP ROD VALVE BREAK BREAK SPRING CHOKE
LEVEL LO CA T ION RO D ' CAM DASHPQT (FRONT' (REA R' -WINO-UP U N LOA DE R SETTING
454" Er Camino & C.Series L. D. Fed . 17 /32 Inner 9/32 1/16 1/64 13/64 9116 9 /1 6 11/64 In dexC. & P. Series H.0.Fed . 3/ 8 Inner 9/32 7/1 6 1/64 15/64 - - 7/8 19 /64 -- -C & P. Ser ies H.D .Cal if: 17/3~ Inner 9 /32 1/1 6 1/64 3/16 9 / 113 9 /1 6 17 /64 - _.-
19 76 350 " ALL (he. Canada) 5/1 Inner 9 /32 21/64 1/64 3/16 -- 7/8 2 1/64 2 Lean1976-7 5 Ca nad a 5/ 16 Oute r 3/8 2 1/64 1/64 5 /32 -- 7/8 2 1/64 Index
454" Fed. (Exc . Carb .!170562211 3/8 Inner 9 /32 9 /32 1/64 5 /32 - - 7/8 19 /64 ---17056221 7/1 6 tnner 9 /32 21/64 1/64 - - 11/64 7/8 17/ 64 2 RichCali f. 7/16 In ner 9 /32 2 1/6 4 1/64 3/16 -- 7/8 17 /64 Ind e x
1976-75 Motor Home 1/4 Inner 5/ 16 15 /64 1/32 7/32 - - 3/4 19 /64 Inde x1977 350" c-io 15/32 Inn er @ 9 /32 2 1/64 1/ 32 11/64 -- 7/8 9 /32 2 NL
G-l0 7/16 Inn er 9 /32 21/64 1/32 11/64 -- 7/8 9 / 32 2 NLHeavy Duty 11/ 32 Inner 9 /32 7/ 32 1/32 7/64 - - 7/8 7/3 2 Gauge Notch
403" 15/32 In ne r 9 /32 7/64 1/16 9 /64 -- 1/2 7/32 3 NR454 " LID 3/8 Inner 9 /32 21 /64 1/32 5/32 -- 7/8 21 /64 2 NR
HID 7/ 16 Inner 9/32 9 /3 2 1/32 5/32 --- 7/8 17/64 Ind e x
OLDSMOBIL E1975 350" A L L I Exc . Carb .)
1/ ff!704 5246) 15 /32 Inn er 9 /3 2 1/8 1/32 3 / 16 9 /6 4 15/64 2 R;ch7045246 3 /8 Out er 3/8 3/32 1/64 1/8 1/8 3/4 15 /64 1 R ich
400" 17/32 Inner 9/3 2 1/8 1/32 5/32 17 /64 1/2 ' 15/64 2 Rii,;h455" A L L Fed . I Exc. I
Carbo 70452591 15/ 32 Inner 9 /32 1/8 1/32 3/16 9 /64 3/4 15/64 2 R ich704 5259 1/4 Inner -- 15/ 64 1/ 32 7/~ - - 3/4 5/16 Inde xCalif. 15/32 Inner 9 /32 1/8 1/32 9/ I 9 /64 3/4 15 /64 2 Rich
1976 350 " A LL (EJolc. Omega) 13/64 Inner 9 /32 1/8 - 1/ 64 3 /1 6 9 /64 1/2 15 /64 2 R ichOmega 5/ ~~ Outer 3/8 3/32 1/64 1/8 1/ 8 3/4 1/4 Index
455" A L L [ Exc. Mar in el 13/3 11 Inner 9 /32 1/8 1/32 3/16 9 /64 3/4 15/ 64 2 Rich1976 · 15 Marine 15 /3 2 Inn er 9 /32 21/64 1/64 5/32 -- 7/8 21 /64 Ind ex19 77 350" A L L ( h c . Late l
Omega) 13/ 32 Inner 9 /32 7/64 1/ 16 9 /64 11 /64 1/ 2 7/32 2 NROmega ILetel 15/3 2 Inner 9 /3 2 21/64 1/32 11/64 -- 7/8 9 /32 2 NL
40 3" 13/32 Inner 9 /32 3 /3 2 1/ 16 9/64 15/64 1/2 7/32 2 NR
PONTI AC1975 250" A LL [E xc . Ventural 17/32 In ner 9 /32 1/8 1/32 5/32 I 17/ 64 7/1 6 15/64 ludex
Ven tura 3/8 Ou t er 3/8 3 /32 1/64 1/8 I 1/8 3/4 15 /64 1 R ich400" & 455" 17/32 Inner 9 /32 1/8 1/32 5/32 17 /64 1/2 15 /64 tn d e x
1976 350 " A L L [ Exc . Canada& Ventural 17/32 Outer 3 /8 1/8 1/32 5/32 1/4 1/2 15/64 1 RichCanada 15/32 Inner 9 /32 21/64 1/64 5/32 -- 7/8 21/64 IndexVent ura 5/16 Outer 3/8 3 /32 1/64 1/8 1/8 3/4 1/4 1 Ri ch
400" & 455" 17 /32 Outer 3/8 1/8 1/32 11/64 1/4 1/ f3l 15 /64 1 Rich19 77 350" Early & Carb o
17057258. 7550.7553 13 /32 Inner 9/32 3/32 1/ 16 9/64 7/32 1/2 7/ 32 2 NRLate Exc. 17057262 15 /32 Inner 9/32 21/64 1/32 11/64 - - 7/8 9 /32 2 NL17057262 17 /32 Out er 3/8 1/8 1/32 5/ 32 1/4 1/2 7/32 1 NR
400" 17 /32 Outer 3/8 1/8 1/ 16 5/32 15/64 1/2 7/32 1 NR403" 13 /32 Inner 9/32 3/32 1/1 6 9/64 1/4 1/2 7/32 2 NR
1. Ca rb o 7045548 Pu mp Rod Lo c a t io n - Outer2 . Calif . - lnd u3 . Carbo 17056530 Pu mp Rod Loca tion - In n er, Pu m p R Od - 9 /3 24. All Manu a l Trans m isslo ns - 2 Lean5 . Carb o 704529 4 Ch o ke Rod Cam - 19 /646 . Carb . 7 045294 Fron t Vacuum Break - 3 /1 67 . Ca rb . 7045583 A ir Va lve S p r in g Wing-U p - 1/2 T ur n8 . Carb. 17045208, 5209, 5 5 08 , 5509 Needle Seat with G ro ov e a t Upper Edge,
Float Leve l _ 5 /16; Need le Seat without G roove a t Upper Edge, F loat Lev e l -11169 . ce-e. 7 04525 0 Air Valve S p ri n g Wind-U p - 3 / 4 turns
10. Ca rbo 70 4 5 4 8 5 & 555 1 Vacuum Bre ak - 13/6411. Ca rbo 17056251, 5256, Fl o at Le ve l - 15/ 3 212. Car bo 17056263 Air V alve S p rin g Wind ·Up - 5 /8 turns13. Float Le vel 17/32 - Ca rb. 1705723114 . Float bNe113/32 - Carb o 17 05722815 . Hi Al t itude Carbs. Outer
Ca lif.E Jol c .Fed ,H.D.L.D.
Califo rniaE Jol c ep tFedera lHe avy Du tvLigh t DutY