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 118 of 552

PARA 2-23E

TM 9-2350-311-10

TM 9-2350-311-34-2

2-23

TROUBLESHOOTING

CHART

-

CONTINUED

d.

ELEVATING SYSTEM -

CONTINUED

(2)

CANNON CREEPS UP OR DOWN.

-CONTINUED

CONTINUED

FROM STEP C

1.

Elevate and depress cannon assembly

Observe hydraulic pressure of power pack

Is pressure normal?

I

I

EQUILIBRATED ELEVATION

MECHANISM ASSEMBLY

Observe equilibrated

elevation mechanism assembly

for leaks or damaae (para 6-11 )?

I

Does the equilibrated

elevation mechanism assembly show

signs of leaks or damage?

Repair or replace equili-

brated elevation mecha-

nism assembly (para 6-11).

CONTINUED

ON NEXT PAGE

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