TM-9-2350-238-20-1

HULL AND RELATED COMPONENTS RECOVERY VEHICLE, FULL TRACKED: LIGHT, ARMORED, M578

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL

MAY 1994

TM-9-2350-238-20-1 - Page 1175 of 1364

TM 9-2350-238-20-1

NOTE

•

Install one track before removing

the other.

•

Procedures are written for one

track, but apply to both tracks.

1

Lay track in straight line in front of vehicle

with track shoe grousers forward and track

touching first roadwheel.

2

Start engine and slowly drive onto track

until 11 track shoes extend past hub of

trailing idler wheel (1).

3

Stop engine. Leave parking brake off.

4

Insert driftpin in last track shoe pin hole.

5

Lift end of track over idler wheel (1).

6

Start engine and slowly move vehicle

forward. Guide track over roadwheels to

prevent end from getting caught between

roadwheels. When track reaches drive

hub sprocket (2), pry or lift it over sprocket.

7

Using drive hub sprocket, bring ends of

track together.

8

Remove driftpin.

9

Install two track connecting fixtures.

10

Apply corrosion preventive sealant to track

shoe link pin (3). Install track shoe link pin

and two new self-locking nuts (4). Tighten

self-locking nuts to 180 to 200 ft-lb (218 to

272 N-m).

2-202. MAINTENANCE OF SPEEDOMETER, TACHOMETER, AND RELATED PARTS.

This task covers:

a.

Removal

b.

lnspection/Repair

c.

Installation

INITIAL SETUP

References

TM 9-2350-238-24P-1

Equipment Conditions

2-935

Hull engine compartment deck assembly lid removed

2-938 Hull transmission compartment deck assembly removed

2-1149