ENGINE-continued - TM-10-3930-641-200102

TM 10-3930-641-20

TR0UBLESHOOTING (CONT)

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

ENGINE (CONT)

12. EXHAUST SMOKE IS HOT AND THICK

Step 1. Check for restrictions in exhaust system.

Remove restrictions.

Step 2. Inspect air filter elements.

Replace. (See page 2-198.)

13. LOW ENGINE OIL PRESSURE

Step 1. Check oil level.

Add oil if necessary. (See page 2-152.)

Step 2. Inspect engine oil filter elements.

Replace. (See page 2-152.)

Step 3. Inspect engine oil cooler.

Notify direct support.

14. OIL IN COOLING SYSTEM

Step 1. Inspect engine oil cooler for defects.

Notify direct support.

Step 2. Inspect transmission oil cooler for defects.

Notify direct support.