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 319 of 552

TM 9-2350-311-34-2

d. Assembly

1

Install two new preformed packings (46), bleeder valve (45), and bleeder valve (2) in cannon equilibrator

(37).

2

Install one of two new preformed packings (44) and one of two new packing retainers (43) in bracket assem-

bly (32).

3

Apply sealing compound to four cap screws (39) and two machine bolts (40). Install safety relief elevation

valve assembly (41) to cannon equilibrator (37) with four cap screws, and two machine bolts. Torque cap

screws and machine bolts to 20 Ib-ft (27 N·m).

4

Lubricate the inside of cannon equilibrator (37) with hydraulic fluid.

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