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sz,

CED-52

S E R V I C E a n d P R T S M N U L

for

SERIES 10, 10HD AND 12HD

CRAWLERS

CONSTRUCTION EQUIPMENT DIVISION

ck

3

3

AUKESHA WISCONSIN 53186

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Page

SECTION I CRAWLER DESCRIPTION

Main Components

Ditch Straddler

Hi-Walker Crawler

Power Transmission

SECTION II CRAWLER OPERATION

Preparation For Use

Operating Controls

Propel Levers

Propel Brake Lever

Preparation for Storage

SECTION III CRAWLER MAINTENANCE AND REPAIR

Preventive Maintenance

Lubricant Recommendations

Maintenance Schedules

Lubrication

Propel Drive Chain Adjustment

Crawler Track Adjustment

Hydraulic Circuit Pressure Check

Propel Circuit Pressure Check

Propel Brake Adjustment

Tool Kit

Gear Box Removal

Propel Gear Box Repair

Shaft Bearing Adjustment

0

Gear Box Replacement

0

Crawler Drive Sprocket Removal

1

Tumbler or Idler Shaft Bushing, Thrust Washer, and Seal Replacement

1

SECTION IV REPAIR PARTS LIST 2

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CRAWLER

DESCRIPTION

This section provides the owner and operator of

Hein-Werner crawler-mounted equipment with the

basic information needed to operate and maintain the

crawler.

MAIN COMPONENTS

The crawler (Figure 1) consists essentially of

two side frames (16) (which mount the tracks and

associated parts, the propel motors and drive mech-

anisms) and the carbody (7) mounted between the

two side frames.

The carbody is a box-section structure that is

bolted to two cross tubes. These two tubes fit inside

the sleeve type mountings (4) in the side frames and

are secured to the mountings with two nuts and bolts

at each end of the tube. There are two mounting posi-

tions for the cross tubes in the side frame: one pro-

vides a 96-inch crawler width with 24-inch shoes

and a 104-inch width with 32-inch shoes; the other

provides a 104-inch crawler width with 24-inch shoes

and a 112-inch width with 32-inch shoes. The turn-

table adapter (8) is bolted to the upper surface of the

carbody and mounts the swing bearing (6) which, in

turn mounts the upper unit.

Each side frame (16) is a welded double-channel

unit. At each end of the side frame two centrifugally

cast bearings with flush-type seals mount a shaft,

one for the tumbler (10) and one for the idler (1).

The bearings and seals for both shafts are accessible

through plates (2 and 11) at the ends of the shafts.

The tumblers are self-cleaning and in operation con-

tact only one track shoe at a time and thus eliminate

binding and excessive wear. Track tension is adjusted

at the adjustment bracket (14); adjustment shifns are

inserted through the access plate (15). Two hooks

(12) in each side frame permit moving the side frame

on the cross tubes to change the width of the tracks.

Two chains on the inner side of each side frame are

welded at one end to the side frame and bolted at the

other end to the carbody and prevent the side frames

from being pulled off the cross tubes.

1. Idler

7.

Carbody

14.

Track Adjustment Bracket

2.

Idler Shaft Access Plate

8.

Turntable Adapter

15.

Track Tension Adjustment

3.

Upper Roller

9.

Sprocket

Access Plate

4.

Sleeve-Type Mountings

10.

Tumbler

16.

Side Frame

5 .

Roller Shaft U-bolt

11

Tumbler Shaft Access Plate

17

Track Pins

6

Swing Bearing

12.

Frame Extension Hooks

18.

Track Shoes

13.

Lower Roller

Figure 1. Crawler

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/Hein-

erne /

Figure 2. Backhoe Mounted on Ditch Straddler Crawler

Figure 3. Backhoe Mounted on Hi-Walker Crawler

Three different side frames provide three differ-

ent track sizes: 10' 4 , 11' 6 and 12' 8 . All three

track sizes are used with Model C-10 and C-10HD

equipment. The two larger tracks are used only with

Model C-12HD equipment. Two different shoe sizes,

24 and 32 , in both street and grouser types are

used with all three track sizes. The ground contact

area with each track and shoe size is shown in Table 1.

Table 1. Ground Contact Area (Square Inches)

Track Size

Shoe Size

10 4

11' 6 12' 8

24

5115

5775 6435

32

6820 7700 8580

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G EA R C A SE

H Y D R A U L IC M O T O R

CRAWLER

DESCRIPTION

The tracks are built up of heat treated alloy steel

shoes (18) held together by high carbon steel pins

(17). Three rollers (3) support the tracks on the

upper side of the side frame; seven rollers (13) on

the 10' 4 and 11' 6 frames support the crawler and

upper unit on the lower side while eight rollers are

used on' the 12' 8 frames. The rollers are made of

heat treated alloy steel and are mounted on anti-

friction bearings that are permanently lubricated'

and sealed for life. The roller shafts are secured to

the side frames with U-bolts (5).

DITCH STRADDLER ATTACHMENT

The cross tubes on the carbody can be lengthened

by means of extensions to provide a wide-track

crawler mount for ditching as shown in Figure 2.

HI-WALKER CRAWLER

The Hi-Walker crawler (Figure 3) has larger side

frames which elevate the carbody and increase the

clearance under the carbody to 32 inches. The track

ends on this crawler are tapered upward to permit

improved travel through mud and marsh conditions.

POWER TRANSMISSION

The power system for the crawler includes the

hydraulic pump, control valves and piping in the

upper unit plus the hydra-swivel, hydrostatic units,

hydraulic lines, chains and sprockets in the crawler.

The parts in the upper unit are covered in the section

dealing with the upper unit.

The hydra-swivel is located in the center of the

carbody. It transmits the hydraulic fluid from the

upper unit, which rotates on the swing bearing, to the

Figure 4. Hydrostatic

Power Unit

hydrostatic units in the crawler. There are two hydro-

static units (Figure 4), one on the inner side of each

side frame. Each provides an independent forward

and reverse drive for the track on that side. Each

unit consists of a hydraulic motor and a gear case.

The high pressure oil drives the motor and the motor

output is transmitted through the gear case to an

output sprocket, then through a chain to the drive

sprocket (9, Figure 1) which, in turn, is keyed to the

tumbler shaft.

The crawler brake system consists of an operating

lever in the cab and a brake drum and set of expanding

shoes for each track. Each drum is secured to the

input shaft of the gear box opposite the hydraulic

motor. The brake lever is connected to a cable which

is routed through the hydra-swivel to an equalizer

bar. Two cables, one for each set of shoes, extend

from the equalizer bar to the brake shoes.

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/ffirin-fferwer

PREPARATION FOR USE

When the machine is received, make a complete

check for damage which may have occurred in ship-

ment. Make the following checks and adjustments

each day before operating the crawler.

1

Carbody and side frame assembly checks.

.$7 Tightness of all mounting bolts, see Table 4.

Track adjustment, see page 8.

Drive chain adjustment, see page 8.

2

Crawlers with 24-inch shoes are shipped from

the factory at the legal shipping width of 96 inches;

crawlers with 32-inch shoes are shipped at a width

of 104 inches. Both may be operated at these widths

or extended 8 inches for greater stability. To extend

the tracks, proceed as follows:

a

Swing the boom (see Figure 5) over the side

of the tracks and with the bucket tucked, apply down

pressure with the boom to lift the track off the ground.

b

Block up the machine and release pressure

on the boom.

c

Remove the end plates on the cross tubes and

then remove four locking bolts which secure the

side frame to the cross tubes. Attach a chain to the

hook in the side frame and the bucket as illustrated.

Use the bucket to pull the tracks out until the side

frame is flush with the end of the cross tube.

d

Replace and tighten the locking bolts in the

second set of holes. Extend the opposite track in a

similar manner. Each track will move out four inches.

Replace the end plates on the cross tubes.

Figure 5. Extending Crawler Tracks

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RAWLER

OPERATION

I N ST R U MEN T P A N EL

STARTER

B U T T O N

PROPEL

C O N T R O L

LEVERS

C H O K E L E V E R

THROTTLE LEVER

E M E R G E N C Y

S T O P K N O B

PROPEL BRAKE

C O N T R O L L E V E R

H E I G H T A D J U S T M E N T

Figure 6. Operating Controls Crawler

OPERATING CONTROLS

See Figure 6)

Operators not familiar with hydraulic machines

may tend to over-control and thereby cause rough

operation of the machine. It is recommended that

the machine be operated at half throttle or less until

the operator gets the feel of the controls. The

throttle setting may then be gradually increased to

fully governed speed. The operation of the crawler

controls is as follows:

PROPEL LEVERS

The crawler is in the normal traveling position

when the drive sprockets are at the rear. Follow the

instructions below when the crawler is in this position.

When the crawler is in a reversed position (sprockets

at the front), reverse the directional instructions.

The speed of travel is governed by the speed of

the engine.

1

To propel machine forward, push both levers

forward.

2

To propel machine backward, pull both levers

back.

3

To make a right hand turn, use any of the

following procedures:

a.

Push the left lever forward and leave the

right lever in neutral.

b

Pull the right lever back and leave the left

lever in neutral.

c When working in close quarters, or when

speed is required, a right hand spin turn may be

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RH TUMBLER SHAFT

F I T T I N GS 2)

R H I D L E R S H A F T

FITTINGS (2)

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made by simultaneously pushing the left hand lever

forward, and the right hand lever back.

4. To make a left hand turn, reverse the above

directions.

NOTE

The control valves in the propel hydraulic

circuit are detented to hold the spools in

either of the two positions. The spool will

not return to the neutral position unless the

control lever is manually returned to the

neutral position.

PROPEL BRAKE LEVER

1

To engage brake, pull up on the lever. The

lever will snap into an overcenter lock position.

2

To release brake, push the lever down.

PREPARATION FOR STORAGE

If the crawler is to be stored for an indefinite

length of time, perform the following procedures,

subject to the length of the anticipated storage period:

1 Drain the lubricant from the propel gear boxes

and refill with preservative oil.

Wherever fluid systems have been drained,

attach a waterproof tag to warn the operator

not to operate the machine until the system(s)

have been drained and refilled with correct

fluid.

2

Wipe the crawler to remove all film and dirt.

Apply preservative to any exposed metal surfaces

subject to corrosion through prolonged non-usage.

P R O P E L G E A R

BOX FITTINGS

S W I N G B E A R I N G

F I T T I N GS 4 )

LH IDLER SHAFT

H TUMBLER SHAFT

F I T T I N GS 2)

I T T I N GS 2)

U S E M O L Y T Y P E G R E A S E , M O B I L S P E C I A L , O R E Q U I V A L E N T

Figure 7. Crawler Lubrication Points

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Figure 8. Propel Drive Chain Adjustment

PROPEL DRIVE CHAIN ADJUSTMENT

Check propel drive chain for 3/4 to 1 deflection

on the slack side of chain. If necessary to adjust,

proceed as follows:

1

Loosen the four mounting bolts (Figure 8) which

attach gear box to side frame.

2

Loosen the four adjusting bolt lock nuts and

tighten both adjusting bolts equally to adjust chain

until deflection is 3/4 to 1 .

3

Tighten lock nuts and gear box mounting bolts

and recheck chain deflection.

CRAWLER TRACK ADJUSTMENT

The crawler tracks should be adjusted until some

slack exists. When there is no slack, or excessive

slack, adjust the tracks at the idler end of the side

frame (Figure 9) as follows:

1

Remove shim cover plate.

2

Insert Hein-Werner Pushmaster unit, supplied

with tool kit, as shown.

3

Turn the relief knob on the pump clockwise,

and jack out the idler bearing block until correct

slack exists.

4

Install the 1/4 and 1/8 thick shims (furnished

in the tool kit) as required to take up play.

P US HM A S T E R UNIT

S H I M C O V E R

P L A T E

Figure 9. Crawler Track Adjustment

5

Release the pressure on the Pushmaster Unit

by turning relief valve knob counterclockwise.

6

Replace the shim cover plate.

This adjustment must be made on both idler

bearing blocks (one inside and one outside the side

frame) to keep the idler shaft from becoming cocked.

HYDRAULIC CIRCUIT PRESSURE CHECK

The control valves and pressure compensating

unit were correctly adjusted before the crawler was

shipped. Only factory and dealer representatives are

authorized to adjust valve pressure settings. TAMP-

ERING WITH PRESSURE SETTINGS WILL RESULT

IN VOIDING THE WARRANTY OF THE MA CHINE.

Figure 10. Pressure Gage Installed in Propel

Circuit Cross-Over Relief Valve

M O U N T I N G B O L TS 4 )

A D J U S T I N G B O L T S

jitiger

,

A D J U S T I N G B O L T S

L O C K N U T S 4 )

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CR WLER

MAINTENANCE AND REPAIR

1

Hein-Werner Pushmaster Unit -

Track Adjustment

2

Chain Adapter - Sprocket Removal

3

Track Adjusting Shims, 1/4 (16)

4

Track Adjusting Shims, 1/8 (20)

5

Socket, 1-5/16 , Standard 3/4

Drive

6

Track Shoe Groove Pins (6)

Figure 11. Tool Kit

However, at the intervals specified in the mainten-

ance schedule, or in the event of malfunction, check

the pressure settings as follows:

NOTE

Be sure gage is indicating correctly before

proceeding.

PROPEL CIRCUIT PRESSURE CHECK

Place the crawler so that forward andbackward travel

are completely blocked. Install 0-3000 psi pressure

gage in each propel crossover valve as shown in Fig-

ure 10. With engine at full throttle, push both propel

control levers forward. If the gages indicate no pres-

sure reading, pull both levers back. The two gages

should read 2050 to 2100 psi.

PROPEL BRAKE ADJUSTMENT

The propel brakes are static brakes only and the

amount of wear should be very small. However, if

adjustment is necessary, it can be done in the handle

of the brake lever or at either end of the cable conduit.

GEAR BOX REMOVAL

To remove the propel gear box, swing the boom

over the side frame on which the gearbox is mounted.

Disconnect the safety chain from the carbody. Raise

and block the machine as described on page 4 and

Figure 5. Disconnect the hydraulic lines from the

propel motor, remove the brake cable and mounting

bracket from the gear box. Disconnect the four locking

bolts which attach the side frame to the carbody cross

tubes. Attach chain as shown in Figure 5 and pull

the entire side frame off the cross tubes. Set the

side frame down with the gear box up. Remove the

four mounting bolts (Figure 8) and remove the chain

and gear box.

PROPEL GEAR BOX REPAIR

The gear boxes are of relatively simple construc-

tion and therefore detailed disassembly and repair

instructions are not necessary. However, for ease of

disassembly and repair, and also to guard against

unnecessary damage to the gear box components, we

recommend that the following list of general hints

and precautions be followed:

NOTE

Make the initial adjustment in the handle by turning

the knurled adjusting knob at the tip of the lever

clockwise until the lever snaps into an overcenter

locked position when pulled up.

If sufficient adjustment can not be made at the

handle, make the remaining adjustment at either end

of the cable.

TOOL KIT

The tool kit supplied with crawler mounted machines

(Figure 11) includes the tools necessary for adjust-

ments and maintenance of the crawler. This kit also

includes shims and groove pins for the crawler tracks.

Use only genuine Hein-Werner parts to insure

proper fit and operation.

1 Use a soft hammer when assembling or dis-

assembling to prevent nicking or marring parts.

2

Use a press wherever possible to remove and

replace gears and bearings.

3 Use care when removing seals and bearing

cups to avoid damaging the case, or cover, in which

the components are seated.

4

Replace hex nuts and bolts with rounded head

corners, all lockwashers, oil seals and gaskets.

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BEARING BLOCK

D R I V E L O C K P I N

TUMBLER

SHAFT END PLATE

/hfein ffivner

Table 4. Torque Values

Description

Torque

Ft. Lbs.

Gear box intermediate shaft

cover bolts

106 - 113

Gear box output shaft cover

bolts

69 -

3

Gear box cover bolts

106 - 113

Bolts on inner and outer

race of turntable

200

Bolts holding turntable

adapter to carbody

300

Bolts holding carbody

to cross tubes

556

5

Clean the threads of all bolts, studs, and nuts

to assure proper torque and adjustment. Refer to

Table 4 for proper torque values.

6

Carefully clean and inspect all parts for signs

of wear or future failure.

Figure 12. Removing Crawler Drive Sprocket

10

Figure 13. Removing Idler or Tumbler

Bearing Blocks

SHAFT BEARING ADJUSTMENT

The intermediate shaft bearings are adjusted by

means of shims under the shaft cover. Use shims

as required to obtain between .002 inch end play and

.002 inch preload on the bearing. The output shaft

bearings are adjusted by positioning the nut on the

upper end of the shaft. Tighten and secure nut as

required to obtain between .002 inch end play and .002

inch bearing preload. Pack the grease cavity of the

shaft covers with Moly type grease such as Mobiloil

Special or equivalent.

GEAR BOX REPLACEMENT

Install the propel box and adjust the drive chain

(see page 8) while the side frame is removed. Tip

the side frame back to the normal position by in-

serting the bucket teeth under the track shoes and

tucking the bucket. Line up the side frame mounting

sleeves with the cross tubes and carefully push the

side frame onto the cross tubes. Replace the two

locking bolts on each cross tube, and connect the

safety chain, brake cable and bracket and the hydraulic

lines.

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S E A L

EARING BLOCK

CRAWLER

MAINTENANCE AND REPAIR

To refill propel gear box, remove the top filler

plug and fill the gear box with EP 80-90 oil until the

oil begins to run out the upper level checking plug

located at the side of the gear box. Replace the plugs

and check the gear box for oil leaks.

CRAWLER DRIVE SPROCKET REMOVAL

Use the Pushmaster Unit supplied with the crawler

tool kit to remove the crawler drive sprocket. Attach

a chain to the sprocket as shown in Figure 12. Re-

place the standard Pushmaster head with the concave

head adapter (2, Figure 11). Remove the shaft end

plate. Install the Pushmaster as shown and pull the

sprocket out until the drive chain will clear the

track shoes. The drive chain can now be removed

and the sprocket pulled completely off.

TUMBLER OR IDLER SHAFT BUSHING THRUST

WASHER AND SEAL REPLACEMENT

To replace the shaft bushings, thrust washers,

and seals, loosen the track by removing all adjusting

shims. (See Figure 9.) To remove either the tumbler

or idler bearing blocks, remove the track shoe pin

(Figure 13) by first driving out the drive lock pin

and then the track shoe pin from the opposite side.

If the tumbler is to be removed, disconnect the drive

chain. Remove the side frame end plates and then

the tumbler or idler and shaft assembly. Disassemble

these components by removing the shaft end plates,

the bearing blocks and the shafts.

When replacing the shaft bushings and seals, press

the bushings in place and install the seals in a re-

verse position (Figure 14) to permit the bushing to be

flushed of dirt when it is greased.

Figure 14. Replacing Bushings and Seals

Reassemble the thrust washers and bearingblocks

to the shaft. (See Figures 23 and 24.) To adjust the

shaft end plate clearance, bolt one end plate tight.

Add shims as required to obtain .020-.030 inch total

clearance between the bearing block and the shaft

end plate. When shimming the tumbler end, place

the shims on the drive sprocket end of the shaft.

Adjust the idler at either end of the shaft. Replace

the shaft and tumbler or idler assembly in the side

frame by reversing the disassembly procedure. Ad-

just the track as instructed on page 8.

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4

At

RAWLER

REPAIR PARTS LIST

WHEN ORDERING PARTS FOLLOW THE INSTRUCTIONS ON PAGE 12

Figure 16. Hydra-Swivel Assembly

HYDRA-SWIVEL ASSEMBLY

Index

art

Number

umber

escription

uantity

1 010036 0-Ring

6

2

040105

Hydra-swivel Body

1

3

040104 Hydra-swivel Housing

1

4

040107

End Cap

1

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///ein a/prner


Figure 17. Propel Brake Installation (Sheet 1)

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RAWLER

REPAIR PARTS LIST


Figure 17. Propel Brake Installation (Sheet 2)

PROPEL BRAKE INSTALLATION

Index

Number

Part

Number

Description

Quantity

1

230107

Upper Brake Cable

1

2

400290

Snap Ring

2

3

230103

Block - Brake Cable

1

4

230102 Bearing Mount

1

5

220044

Bearing

1

6 230104

Equalizer

1

7 220046

Bearing Washer

1

8

400182

Bearing Nut

1

9 230113

Cable - Lower

2

10

230118

Propel Gear Box Bracket, RH

1

230117

Propel Gear Box Bracket, LH

1

11

240057

Propel Gear Box, RH (See Figure 24 for details)

1

240056

Propel Gear Box, LH (See Figure 24 for details)

1

12

230101

Cable Mounting Bracket - Turntable

1

*

230091

Brake Handle Assembly

1

*

230087 Brake Handle Mounting Bracket

1

*In operator's cab; see Figure 6.

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/ffein ffemer/


Figure 18. Heavy Duty Propel Motor, 000017

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CRAWLER

REPAIR PARTS LIST


HEAVY DUTY PROPEL MOTOR (000017)

(For Use with 12' 8 Tracks and 32 Shoes)

Index

Number

Part

Number

Description

Quantity

t

LA1072

Retainer Ring

1

2 PB1135

Drive Shaft

1

t

X73-50-3

Seal

1

t

L3006-26

0-Ring

1

5 & 6

X126-8

Tapered Roller Bearing

1

7

YA1669-1

Spacer

1

8

X97-100

Snap Ring

1

9

XA1686-3

Shaft End Cover

1

10

M1391K

Check Assembly

2

11

AH2010

Shaft Bushing

1

12

A1327-182

Spring

1

13

51032

Roller Bearing

2

* 14

K3026-27

Pocket Seals

6

15 Y1058

Thrust Plate

1

16 L3006-73

0-Ring Gasket

1

17

MA1688-25

Gear Housing

1

18

L3006-73

0-Ring Gasket

1

19 & 20

KA1007M-25

Gear Set

1

21

Y1058

Thrust Plate

1

* 22

K3026-27

Pocket Seals

6

23

S1032

Roller Bearing

2

24

TA1519-9

Spacer

1

25 X115-20

Roll Pin

1

26 AR2010

Shaft Bushing

1

27

KA1687-2-8

Bearing Carrier

1

28 TA1133

Connecting Shaft

1

29

TA1519-9

Spacer

1

30

X115-20

Roll Pin

1

3 1

AR2010

Shaft Bushing

1

32

S1032

Roller Bearing

2

* 33 K3026-27

Pocket Seals

6

34

Y1058

Thrust Plate

1

35

AB1402-25

Connecting Stud

1

36

X 8 9- = 16

Lock Nut

1

3 7

L3006-73

0-Ring Gasket

1

38

MA1688-25

Gear Housing

1

39

L3006-73

0-Ring Gasket

1

40 & 41

KA1007M-25

Gear Set

1

* 43

K3026-27

Pocket Seals

6

44

S1032

Roller Bearing

2

45

RA1603

Port End Cover

1

46

X144-3

Washer

4

47

AB1402-25 Studs

4

48 X4-76

Hex Nuts

4

49

A2078-45-2

Name Plate

1

5 0 X41-4

Drive Screws

2

*For service, order Seal Strip K3026-22 (2 reqd)

'These parts included in kit, part no. 000057. Use all parts in kit when overhauling the motor.

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/hfein Nero

Er/


Figure 19. Standard Propel Motor, 000036

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///oill ffpiner


Figure 20. Propel Lower Hydraulic Circuit

Index

Number

Part

Number

Description

Quantity

1

020101

Plug

4

2

020009

Connector

4

3

020155 Elbow

4

4

000036

Standard Propel Motor, for all tracks with 24 shoes, and for 10' 4

tracks and 11' 6 tracks with 32 shoes (see Figure 19 for details)

2

000017 Heavy Duty Motor, for all 12' 8 tracks with 32 shoes (see

2

Figure 18 for details)

5

030246

Drain Hose

2

6 030279

Hose

2

7

020111

Elbow

2

8

030280 Hose

2

9 020009

Connector

4

10 030241 Hose

4

11 040109

Hydra-Swivel Assembly (see Figure 16 for details)

1

12

000035 Pressure Compensating Unit

2

000024 Body

1

000022 Cartridge

2

13

030245 Hydraulic Tube, Upper Parts

2

030244

Hydraulic Tube, Lower Parts

2

14

020198 Connector, Top Body Parts

4

15 020206

Drain Line Tee 1

20

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6

Figure 21. Roller and Track Parts

CRAWLER

REPAIR PARTS LIS

WHEN ORDERING PARTS FOLLOW THE INSTRUCTIONS ON PAGE 12'

ROLLER AND TRACK PARTS

Index

Number

Part

Number

Description

Quantity

1

800228

Roller

20

800004

Bearing

40

800235 Bearing Shield

40

2 800010 Roller Shaft

20

3

800035

U-Bolt

40

800034

Bevel Washer

80

400296

Hex Nut

40

400056 Lock Washer

40

4

800002 Track Shoe, 24-inch, Street Type

8 6

800179

Track Shoe, 24-inch, Grouser Type

8 6

800079

Track Shoe, 32-inch, Street Type

8 6

800180

Track Shoe, 32-inch, Grouser Type

8 6

5

800019

Track Shoe Pin

8 6

6 800023 Drive Lock Pin

8 6

7

800091

Cross Tube Cap

4

400318

Cap Screw

8

400056

Lock Washer

8 8

400301 Side Frame to Crosstube Bolt

8

8

800231

Shim Retainer Plate

4

400442

Cap Screw

16

400023

Lock Washer

16

800012

Track Adjusting Shim, 1/4-inch

as reqd

800085

Track Adjusting Shim, 1/8-inch

as reqd

9 800032

Bearing Adjuster

4

800024 Groove Pin

4

10 400314

Capscrew

16

40 0 3 82

Lock Washer

16

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25/41

4 P 1 6 .

1 TO FA 1 WMATM .

WTev AI A IA

A

4

1w

r Alm .

Er

AfrA-ArArAsrAssr

d s r m

o

10

g

A t

Sr

NN

0 1 1

AfaffififeAriffr Arfiffffillk

rr

#/f5fi f f i f f f i lf#00,71

p

eltk

111

NIL

$.

r

Alltalli

o

nnw

///ein fferin

v/


Figure 22. Tumbler Section

Index

Number

Part

Number

Description

Quantity

1

800001

Tumbler

2

2

210094

Sprocket, 28 Tooth

2

3

800075

Keys

8

4

800072

Thrust Washer

6

5

800009

Bearing Block

4

6

800007

Shaft Seal

8

7

800064

Shaft Bushing

4

8

800099

Shaft Shim

as reqd

800100

Shaft Shim

as reqd

9

800066

Tumbler Shaft

2

10 800014

End Plate

4

400319

Grease Fittings (not illustrated)

4

11 400056

Bolt

8

400252

Lock Washer

8

22

8/10/2019 10,10HD,12H SPM #9308130(1).PDF

26/41

m m

M/Ar

A0WASI

awkwut, ,

um

Nommolioamme

Alkwm 0

/

2 Mftk

M1 ,

V AV

M

MVA

p4=1

I I I

rTe

Air //

/ P

A

irWM

/

r

RAWLER

REPAIR PARTS LIST


Figure 23. Idler Section

IDLER SECTION

Index

Number

Part

Number

Description

Quantity

1

800003

Idler

2

2

800075

Key

2

3

800072 Thrust Washer

4

4 800009 Bearing Block

4

5 800007 Shaft Seal

8

6 800064

Shaft Bushing

4

7 800099

Shaft Shim

as reqd

800100

Shaft Shim

as reqd

8

800065

Idler Shaft

2

9

800014 End Plate

4

400319

Grease Fittings (not illustrated)

4

10

400056 Bolt

8

400252

Lock Washer

8

23

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27/41

Figure 24. Propel Gear Box

W

N

O

N

P

A

F

O

O

W

T

H

N

T

O

S

O

P

A

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C R A W LER

REPAIR PARTS LIST


PROPEL GEAR BOX

Index

Number

Part

Number

Description

Quantity

1 220032 Input Drive Pinion Bearing

2

2

450143

Input Drive Pinion

1

3

450103

Input Pinion Oil Seal

1

4

450095

Brake Cover 0-Ring

1

5

400243

Lock Washer

4

6 450085

Cap Screw

4

7

400247

Cap Screw

4

8

400248 Lock Wire

1

9 200018 Brake Drum Hub

1

10

400246

Snap Ring

1

11 450134 Brake Mounting Cover

1

12

230071

Brake Assembly, RH Box (See Figure 25 for details)

1

450068

Brake Assembly, LH Box (See Figure 25 for details)

1

13

450089 Cap Screw

4

14

400234

Lock Washer

4

15 450156 Intermediate Shaft Bearing Cup

1

16 450157

Intermediate Shaft Bearing Cone

1

17

450148

Intermediate Shaft Gear

1

18

450145

Intermediate Shaft Pinion

1

19

450146

Final Drive Gear

1

20

450072 Output Shaft Bearing Cup

1

2 1 45013 5 Output Shaft Rear Cover

1

22 450073 Output Shaft Bearing Cone

1

23

450142

Output Shaft

1

24

450119

Snap Ring

1

2 5

450120 Oil Seal Sleeve

1

26 450102

Output Shaft Rear Oil Seal

1

27

400238

Cap Screw

19

28

450129

Output Shaft Rear Cover Gasket

1

29 450105

Output Shaft Front Oil Seal

1

30

450139 Speed Reducer Case

1

31

240049

Case and Cover Gasket

1

400239

Case and Cover Dowel (not illustrated)

2

32

450140

Speed Reducer Case Cover

1

3 3 220038

Output Shaft Bearing Cup

1

34

450075

Output Shaft Bearing Cone

1

35

450098 Output Shaft Bearing Washer

1

36

400241

Cotter Pin

1

37

400240

Output Shaft Nut

1

38

450130

Output Shaft Front Cover

1

39 400244

Cap Screw

5

40

400242 Lock Washer

5

4 1

250028

Output Shaft Front Cover Gasket

1

42 250025 Bearing Shim, . 003 in.

6

250026 Bearing Shim, . 005 in.

6

250027 Bearing Shim, . 010 in.

2

43

400245

Cap Screw

6

44 450133

Intermediate Shaft Cover

1

45 220034

Intermediate Shaft Bearing Cone

1

46

220035 Intermediate Shaft Bearing Cup

1

020188 Oil Filler Plug (not illustrated)

1

020188 Oil Drain Plug (not illustrated)

2

25

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/ffeinle

onlet/


Figure 25. Propel Brake

Index

Number

Part

Number

Description Quantity

1

230073

Brake Shoe Return Spring

2

2

230072

Roller 1

3 230074

Brake Shoe and Liner Assembly 1

4 230076

Backing Plate Assembly

1

5

230075

Brake Actuating Lever

1

6

230077

Actuating Pawl Rivet 2

7

230078

Actuating Pawl

2

230138

Brake Drum

1

26

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31/41

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Supp lement

FOR USE W ITH

C E D 5 2

HEIN-WERNER CORPORATION

Wau kesha, Wisconsin 53186

8/10/2019 10,10HD,12H SPM #9308130(1).PDF

33/41

FOR CED 52, FIGURE 1

Page 1

HEET 1

REPLACES PARTS LIST

PAGE 15

PROPEL BRAKE INSTALLATION

Index

Number

Part

Number

Description

Quantity

230107

Upper

rake

able

2 400290 Snap

ing

2

3

230103 Cable

lock

1

4

230102

Bearing

ount

5

220044

Bearing

6 230104

Equalizer

7

220046

Washer

8

400182

Nut

1

12

230101

Mounting

racket

230091

Handle

in ab, ee

ig.6)

230087

Handle ounting

racket

in ab,

see ig.6)

8/10/2019 10,10HD,12H SPM #9308130(1).PDF

34/41

8/10/2019 10,10HD,12H SPM #9308130(1).PDF

35/41

2.20075 (?

\3r:\ 11N(

,) .

21017G, (PIN).

2

400099 (COTTER FM)

4 RECD' O.

250181 BRAKE CABLE

a

REGCD.

c

CT \ ON A -

A

Z 020a Et,

)

AS E A 4 O WN

2.301c7 f

POS1TE

400 1 a \ (

-

mv: Y rsT

2.- 'REoso:

210175 (P1N)

F q - 7 . Q

ci

- 400343 6R)

Kt

-

7. ) I

(COTTER. PN

230201 (PACER}

---

2 lz.ZO'G

230202 (ADAPTER)

- REoD.

2400008 (REF.)

PROPEL GEAR Box

CABLE ROUTING

BRAKE C AB\..E CONNE CT tON -

V1EN,N,/ FROM BOTTOM

OF RIGHT SIDE GEAR

Box

NOT TO A\..E.

PAGER

For CED52 Repaces

figure 17 sheet R

page15

8/10/2019 10,10HD,12H SPM #9308130(1).PDF

36/41

\c_td\210

RE:; 7).

/\3C1,123OI c)I I-s. h

; Pt

z SHOWN

A3 CM 23000

-

L. H. 6PpaS1TE

tcmzkoc,G.

(PIN)

4

-

1:kceD

1CM 400

3 4 1 -

B (COTTER PIN)

- RECtO.

CI\A230182 (C.LEVIS)

- P\EQ'D.

ICIA230 183 (LEVER)

2 RECA

D.

1C.IsA400 I 2 I (JAM NUT)

2 - REQ

'O.

SECTION - A'

\cm2400a8 (ISEr)

PRol'EL. GEAR BOX

1CM2 301 81

BRAKE_ _CABLE

R E G O ) .

ABLE R

TING-

ICIAA 00099 COTTER PIN

4 - REGVO.

U/122007e (e,.;SI

- REceo .

BRAKE CABLE

CoN tss - VIEW FROM

Eso-rrom

OF

RIGVIT ',ill:* GEAR BoX

NOT Tr' S

cm.e.

PAGE 2a

For CED 52.

eplaces

figure17 sheet 2

page 15.

8/10/2019 10,10HD,12H SPM #9308130(1).PDF

37/41

Page 3


REPLACES PARTS LIST

PAGE 20

PROPEL LOWER HYDRAULIC CIRCUIT

Index

Number

Part

Number Description uantity

2

3

4

020101

020009

020155

000036

Plug

Connector

Elbow

Standard

ropel otor, or

ll racks ith

24 hoes, nd

or 0'4 racks nd

1'6

tracks

ith

2

hoes see

igure

9

or

details)

4

4

4

2

000017

Heavy uty otor, or ll

2'8

racks

with

2

hoes see igure

8 or etails

2

5

030246

Drain ose

2

6

030749 Hose

2

7

020009

Connector

2

8

030749 Hose

2

9

020009

Connector

4

10 030241

hose

4

1 1

450686 Hydra-Swivel

ssembly see

ig.

6 or

details)

12 000074

Pressure

ompensating

nit

2

000088 Cartridge

nly

4

13

030245 Hydraulic

ube, pper

arts 2

030244 Hydraulic

ube,

ower

arts

2

14

020198 Connector, op

ody

arts 4

15

020206

Drain ine ee

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Page 5

EPLACES PARTS LIST

PAGE 22

TUMBLER SECTION

Index

Number

Part

Number

Description

Quantity

2

3

800001

210094

800075

Tumbler

Sprocket,

8

ooth

Keys

2

2

8

4

800072

Thrust

asher

6

5

800009 Bearing

lod

10,10hd,12h spm #9308130(1).pdf

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