TM-9-2350-277-20-4

CARRIER M113A3, M577A3, M1059A3, M1064A3, M1068A3 AND M58

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL VOLUME 4 OF 6

TM-9-2350-277-20-4 - Page 280 of 861

TM 9-2350-277-20-4

REPLACE MORTAR HATCH EXTERIOR CATCHES AND BUMPERS

(M1064A3 ONLY)

0480 00

THIS WORK PACKAGE COVERS:

Removal (page 0480 00-1).

Installation (page 0480 00-4).

Adjust (page 0480 00-5).

INITIAL SETUP:

Maintenance Level

Unit

Tools and Special Tools

General Mechanic’s Tool Kit (WP 0926 00, Item 65)

Socket Wrench Set (WP 0926 00, Item 73)

Torque Wrench (WP 0926 00, Item 85)

Materials/Parts

Cotter pin (6)

Lockwasher (20)

Locknut (6)

Spring pin (12)

Personnel Required

Unit Mechanic

References

See your -10

Equipment Condition

Engine stopped (see your -10)

Carrier blocked (see your -10)

REMOVAL

NOTE

Three exterior catches and bumpers are removed and installed the same way. The three chains

and some brackets are not interchangeable and should be returned to the same assembly during

installation. Left section is shown.

0480 00-1