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 102 of 552

TM 9-2350-311-34-2

2-23

TROUBLESHOOTING

CHART -

CONTINUED

c.

CAB TRAVERSING

SYSTEM -CONTINUED

(1)

CAB WILL NOT TRAVERSE UNDER POWER

OR MANUALLY, BUT HYDRAULIC

PRESSURE

IS NORMAL AND CAB LIGHTING OPERATES.

-CONTINUED

CONTINUED

FROM STEP F

Inspect bearing/race

ring assembly for damage

(Chapter 4).

Is bearing/race

ring assembly damaged?

CONTINUED

FROM STEP A OR G

I

Turn vehicle MASTER switch to ON

(TM 9-2350-311-10).

2.

Turn CAB POWER switch to ON

(TM 9-2350-311-10).

3.

Turn TRAVERSE CONTROL switch to POWER

(TM 9-2350-311-10).

4.

Power traverse cab.

Does cab traverse in power?

I

Verify fault is corrected.

Continue normal opera-

tions.

CONTINUED

ON NEXT PAGE

2-38.2

Change 2

BEARING/RACE

RING ASSEMBLY