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 117 of 552

TM 9-2350-311-20-2

para 6-18

TM 9-2350-311-34-2

d.

ELEVATING SYSTEM-CONTINUED

(2)

CANNON CREEPS UP OR DOWN.

I INITIAL

SETUP I

TU

Artillery and turret mechanic’s tool kit

(SC 5180-95-CL-A12)

Utility pail (item 11, Appx F)

References

TM 9-2350-311-10

TM 9-2350-311-20-2

1.

Bleed air from hydraulic system

(TM 9-2350-311-20-2).

2.

Elevate and depress cannon assemblv

(TM 9-2350-311-10).

I

1 Does cannon assembly creep?

Verify fault is corrected.

Continue normal opera-

tions.

EQUILIBRATED ELEVATION

MECHANISM ASSEMBLY

Check hydraulic lines and fittings from equilibrated

elevation mechanism assembly (TM 9-2350-311-

20-2).

Are there any leaks?

I

I

Check gunner’s and assistant gunner’s control

assemblies for improperly adjusted or disconnected

connecting

link.

Is connecting

link improperly adjusted or disconnected?

CONTINUED

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