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 311 of 785

TM 9-2350-261-34

REPAIR TRACK TENSION ADJUSTER — Continued

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Table 1. TRACK TENSION ADJUSTER

Reference

Letter

Point of Measurement

Sizes and Fits of New Parts

Wear

Limits

A

Outside diameter of plunger

1.7580 to 1.76000

1.7560

B

Outside diameter of piston bearing

1.9940 to 1.9970

1.9930

C

Inside diameter of piston bearing

1.7620 to 1.7650

1.7670

D

Outside diameter of piston

1.4990 to 1.5010

1.4980

E

Outside diameter of sleeve

1.8780 to 1.8830

*

F

Inside diameter of sleeve

1.5200 to 1.5300

1.5450

G

Inside diameter of piston or plunger bearing

bore

1.8740 to 1.8760

*

H

Inside diameter of piston bearing

1.5030 to 1.5060

1.5160

I

Outside diameter of piston bearing

1.9940 to 1.9970

1.9930

J

Inside diameter of cylinder

1.9990 to 2.0010

2.0020

* Must be within new parts dimensions.

FOLLOW-THROUGH STEPS

1.

Install track tension adjuster (see your -20).

2.

Adjust track tension (see your -10).

END OF TASK

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