TM-9-2520-270-34

HYDROMECHANICAL CROSSDRIVE, TRANSMISSION HMPT 500 AND TRANSMISSlON CONTAINER ASSEMBLY

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE

NOVEMBER 1984

TM-9-2520-270-34 - Page 158 of 933

TM

9-2520-270-34

Corrective action:

1. REPAIR INPUT BEVEL

J

ASSEMBLY. See page 4-126.

1. INSPECT INPUT IDLER SPUR GEAR ASSEMBLY (3)

IN HOUSING (4) FOR DAMAGE. See page 2-5.

2

IS IDLER

SPUR GEAR ASSEMBLY DAMAGED?

REMOVE INPUT BEVEL ASSEMBLY. See task REPLACE

INPUT BEVEL ASSEMBLY. page 4-94.

PLACE INPUT BEVEL ASSEMBLY (1) ON WOOD BLOCKS.

USING TORQUE WRENCH WITH ADAPTER AND DRAG

WRENCH, TURN SHAFT (2) ONE FULL TURN. HAVE

HELPER ASSIST.

IS TURNING TORQUE MORE THAN 20 IN-LB (17-23 cmkg)?

1, REPLACE INPUT IDLER SPUR GEAR

NO

ASSEMBLY. See page 4-45.

GO TO NEXT PAGE

2-94

1 .

2.

3.

4.

Corrective action: