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TM5-4210-229-14&P
Table 4-4. Organizational Troubleshooting Chart
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
41. PROPELLER SHAFT VIBRATION.
Step 1. Check for loose or damaged universal joints.
Replace universal joints (paragraph 4-151).
Step 2. Check to see if drive shaft tubes are out of balance.
Replace drive shaft tubes (paragraph 4-152).
TRANSMISSION ASSEMBLY
42. LUBRICANT LEAKS.
Step 1. Inspect main drive bearing retainer and gasket for damage or looseness.
Tighten or replace bearing or gasket (paragraph 4-156).
Step 2. Inspect side cover and gasket for damage or looseness.
Tighten or replace cover or gasket (paragraph 4-156).
Step 3. Inspect rear extension seal for damage.
Replace seal (paragraph 4-156).
43. NOISY SHIFTING.
Step 1. Inspect shift linkage for damage.
Replace linkage (paragraph 4-157).
44. SLIPS OUT OF GEAR.
Step 1. Inspect shift linkage for binding.
Adjust or replace linkage.
Step 2. Inspect for proper alignment.
Align and tighten as necessary.
TRANSFER CASE ASSEMBLY
45. EXCESSIVE NOISE.
Step 1. Check lubricant level.
Fill as required (paragraph 4-9).
Step 2. Inspect yoke bolts for looseness.
Tighten yoke bolts.
Step 3. Inspect adapter bolts for looseness.
Tighten adapter bolts.
46. SHIFT LEVER DIFFICULT TO MOVE.
Perform operational check on shift lever.
Refer to next higher level of maintenance.
47. LUBRICANT LEAKING.
Step 1. Inspect for excessive lubricant in case.
Drain to proper level.
Step 2. Inspect for loose or missing hardware.
Tighten or replace.
4-25
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