TM 10-3930-641-34-1
HYDRAULIC SYSTEM TROUBLESHOOTING (CONT)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
38. TEST 28 INDICATES LEAKAGE IN THE SIDE SHIFT CONTROL VALVE.
TEE test 28. (See page 7-145.)
Repair or replace side shift control valve.
39. TEST 25 INDICATES LEAKAGE IN THE SIDE TILT CONTROL VALVE.
TEE test 28. (See page 7-145.)
Repair or replace side tilt control valve.
40. TEST 24 AND 31 INDICATE LEAKAGE IN LEFT TILT CYLINDER.
TEE tests 24 and 31. (See pages 7-145 and 7-148.)
Step 1. Replace piston seals. (See page 7-54.)
Step 2. Tighten piston nut.
Step 3. Replace cylinder assembly if damaged.
41. TESTS 4 AND 31 INDICATE LEAKAGE IN RIGHT TILT CYLINDER.
TEE tests 4 and 31.
See Malfunction no. 40.
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