TM-9-2350-261-34
CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL
TM-9-2350-261-34 - Page 309 of 785
TM 9-2350-261-34
REPAIR TRACK TENSION ADJUSTER — Continued
0037 00
3.
Pull plunger rod (2) from cylinder (3).
4.
Remove retaining ring (4), wiper ring (5), and packing (6) from cylinder (3). Discard retaining ring, wiper ring, and
packing.
5.
Press bearing (7) about 1 inch (3 cm) in cylinder (3) to force retaining ring (8) from groove in cylinder.
6.
Pull bearing (7) from cylinder (3). Discard bearing.
7.
Turn retaining ring (8) 90 degrees in cylinder (3). Remove ring from cylinder. Discard retaining ring.
8.
Close bleeder valve (1). Force grease through lubrication fitting (9) until piston assembly (10) is forced from cylinder (3).
9.
Use clean cloth to remove excess grease from piston assembly (10) and cylinder (3).
NOTE
Packing set may be a five or seven piece design.
10. Remove retaining ring (11), bearing (12), and five packings (13) from piston assembly (10). Discard packings, bearing,
and retaining ring.
11. Remove bleeder valve (1) and lubrication fitting (9) from cylinder (3).
12. If damaged or worn, press sleeve bushing (14) from cylinder (3). Discard sleeve bushing.
13. If damaged or worn, press sleeve bushing (15) from plunger rod (2). Discard sleeve bushing.
CLEAN, INSPECT, AND REPAIR
1.
Check threads of plunger (2) and cylinder (3). Chase damaged threads with a die. Replace parts as a matched set if the
threads of either part are stripped or worn.
2.
Check parts shown in Table 1, page 0037 00-4, that have reference letters.
3.
Check the parts
'
dim ensions w ith Table 1, page 0037 00-4, to determ ine r eplacem ent.
0037 00-2
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