| |
TM 10-3930-638-24&P
2-46. STEERING SYSTEM TROUBLESHOOTING (cont)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
.3. STEERING WHEEL TURNS HARD OR VEHICLE TURNS TOO SLOW (cont)
Step 4. Perform step 4 of paragraph 246, MALFUNCTION 2.
a. If hydraulic oil leaks from open steering cylinder elbow, replace steering cylinder assembly
(para 2-48c).
b. If hydraulic oil does not leak from open steering cylinder elbow, proceed to step 5.
Step 5. Perform step 5 of paragraph 2-46, MALFUNCTION 2.
a. If hydraulic oil leaks from open steering cylinder elbow, replace steering cylinder assembly
(para 2-48c).
b. if hydraulic oil does not leak from open steering cylinder elbow. proceed to step 6.
Step 6. Check pressure setting of relief valve (para 2-48b (2), step 22).
a. If pressure indication is not 2500-2550 PSI, adjust relief valve (para 2-48b (2), step 23).
b. If pressure indication is 2500-2550 PSI, replace steering gear (notify direct support maintenance).
4. EFFORT TO TURN IN ONE DIRECTION IS MORE THAN REQUIRED IN OTHER DIRECTION
Check steering gear for internal wear/damage (notify direct support maintenance).
Replace steering gear (notify direct support maintenance).
2-324
|