TM-9-2320-260-34-2

TRUCK, 5-TON, 6X6, M809 SERIES (DIESEL)

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE; VOLUME 2 OF 2

JULY 1994

TM-9-2320-260-34-2 - Page 430 of 863

16-4. FRONT WINCH CABLE TENSlONER MAINTENANCE (Contd)

Table 16-4. Cable Tensioner Parts Wear Limits.

ITEM

WEAR LIMITS/TOLERANCES

NO.

ITEM/POINT OF MEASUREMENT

INCHES

MILLIMETERS

1

Tensioner frame

Pin bore (2 places) - inner diameter – maximum

1.003

25.48

Shaft bore (rear only) - inner diameter - maximum

1,000

25.40

Bushing surface - outer diameter - minimum

0.748

19.00

2

Sheave bore - inner diameter - maximum

1.4997

38.092

Hub - thickness - minimum

1.230

31.24

3

Bearing

Inner diameter - maximum

1.0000

25.400

Outer diameter - minimum

1.4495

36.817

4

Thrust washer - thickness - minimum

0.062

1.57

5,6

Bushing

Inner diameter - maximum

0.754

19.15

Outer diameter - minimum

1.0025

25.464

7

Shaft

Caroming surface - outer diameter - minimum

0.9995

25.39

9

Shaft - outer diameter – minimum

0.995

25.27

10

Block bore - inner diameter - maximum

1.005

25.527

16-31

TM 9-2320-260-34-2