TM-9-2350-311-34-2

CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS HOWITZER, MEDIUM, SELF-PROPELLED, 155MM

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL

SEPTEMBER 1994

TM-9-2350-311-34-2 - Page 467 of 552

4

5

6

7

8

9

10

11

TM 9-2350-311-34-2

Remove spring pin (6) and sleeve spacer (7) from gearshaft assembly (8). Discard spring pin.

Remove Iockwire (9) and six cap screws (10) from access cover (11). Discard Iockwire.

Withdraw gearshaft (12) from housing assembly (13).

Remove two sleeve bearings (14) from access cover (11), if necessary for replacement.

Note matching arrows (15) on gearshaft (12) and bevel gearshaft (16).

Remove shim(s) (17), if any. Measure thickness. Note dimension D etched on access cover (11), dimension

X etched on gearshaft (12) and dimension E etched on actuator housing (18).

Remove Iockwire (19) and six cap screws (20). Discard Iockwire.

NOTE

Retain shims unless new components are to be installed.

Remove actuator cover (21), shim (22), sleeve bearing (23), bevel gearshaft (16), thrust washer bearing

(24), shim(s) (25), and sleeve bearing (26) from actuator housing (18).

14-7