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 243 of 552

TM 9-2350-311-34-2

3

Push cannon assembly out of battery 30 inches (76.2 cm) (TM 9-2350-311-20-2).

NOTE

When bottom hydraulic line is disconnected, remaining hydraulic fluid in recoil system will drain.

4

Disconnect three hydraulic lines at top nut (5) and bottom nut (6) on buffer assembly (7) and at front line nut

(8).

5

Remove four cap screws (9) and four flat washers (10) from buffer assembly (7) flange.

6

Withdraw buffer assembly (7) from cradle assembly (11).

7

Remove front tube (12), hex nut (13), and preformed packing (14) from front of buffer assembly (7). Discard

preformed packing.

8

Remove tube elbow (15), hex nut (16), packing retainer (17), and preformed packing (18) from top, rear of

buffer assembly (7). Discard preformed packing and packing retainer.

9

Remove tube elbow (19), hex nut (20), packing retainer (21), and preformed packing (22) from bottom, rear

of buffer assembly (7). Discard preformed packing and packing retainer.

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