Table 4-4. Organizational Troubleshooting Chart - continued

TM5-4210-224-14& P

Table 4-4. Organizational Troubleshooting Chart.(Continued)

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

19. RESTRICTED EXHAUST SYSTEM.

Step 1. Inspect for damaged or kinked tubing exhaust.

Replace the damaged condition (paragraph 4-101).

Step 2. Inspect tail pipe end for obstructions.

Remove obstruction, or if end is crimped, straighten outlet.

20. EXHAUST LEAKAGE AND/OR NOISE.

Step 2. Inspect all exhaust system component joints, couplings and connections for exhaust leaks.

Tighten clamps, couplings, or connectors.

Step 2. Inspect for misaligned components.

Align and tighten connections.

Step 3. Inspect exhaust manifold for damage.

Step 4. Inspect for burned or rusted out exhaust pipe.

Replace exhaust pipe (paragraph 4-101).

ENGINE AND ACCESSORIES

21. ENGINE WILL NOT CRANK.

Step 1. Inspect for loose or corroded battery cables.

Tighten or replace battery cables (paragraph 4-106).

Step 2. Check voltage to starter and starter solenoid.

Replace starter if defective (paragraph 4-109).

Step 3. Check generator output and generator belt tension.

Replace generator or tighten belt (paragraph 4-107).

22. ENGINE CRANKS SLOWLY - WILL NOT START.

Step 1. Check for loose connections at batteries, engine block, and starter.

Tighten loose connections.

Step 2. Check condition of batteries.

Replace defective batteries (paragraph 4-106).

4-33