TM-9-2520-246-34
TRANSMISSION MODEL 3052, NSN 2520-00-347-4520
TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT; MAINTENANCE MANUAL
MAY 1978
TM-9-2520-246-34 - Page 23 of 153
TM 9-2520-246-34
Table 2-2.01. Troubleshooting
(Continued)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
5. NOISY OPERATION.
Test 1. Locate origin of noise.
Step 1.
Step 2.
Step 3.
Disassemble transmission for inspection. (Refer to para 3-8, 3-9, and 3-12.)
Replace worn and defective parts. (Refer to para 3-16 and 3-17.)
Repair or overhaul transmission. (Refer to Chapter 3.)
Test 2. Inspect for mismated gears. (Refer to para 3-16 and 3-17.)
Step 1. Replace gears and bearings. (Refer to para 3-8, 3-9, and 3-12.)
Step 2. Repair or overhaul transmission. (Refer to Chapter 3.)
Test 3. Check clutch release bearing.
Replace clutch release bearing. (Refer to para 3-8a and 3-11r.)
2-6
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