TM-5-2330-378-14-P

SEMITRAILER, LOWBED: 40 TON CONSTRUCTION EQUIPMENT TRANSPORTER M870 AND M870A1

TECHNICAL MANUAL; OPERATOR'S, UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

JUNE 1999

TM-5-2330-378-14-P - Page 242 of 524

TM 5-2330-378-14&P

4-69.

HUB AND BRAKEDRUM MAINTENANCE (M870A1) (continued).

14.

Line up holes and install new gasket (9) on hub (10).

15.

Line up holes and install access cover (6) on gasket (9).

16.

Install six new lockwashers (8) and screws (7) on hub (10) and access cover (6).

17.

Apply light film of lubricating oil to new gasket (5) and install on access cover (6).

18.

Press window (2) in place on access cover (6).

19.

Install retainer ring (4) on access cover (6), and line up holes.

20.

Install six screws (3) in retainer ring (4).

21.

Install vent plug (1) in window (2).

10

9

3

8

7

5

2

FOLLOW-ON TASKS:

• Install tire and rim assembly (pare 3-10).

• Adjust brakes (para 4-47).

4-70.

WHEEL AND TIRE REPAIR (M870 and MUM).

For wheel and tire repairs, refer to TM 9-2610-200-14.

4-154