Change Engine Oil and Replace Filter

T147664B-UN-19NOV01

T147665B-UN-19NOV01

1 - Valve Stem

2 - Nut

3 - Drain Valve

4 - Hose Clamp

5 - Hose

6 - Filter

1. CAUTION: Be careful when draining hot engine oil. Hot engine oil can cause burns to unprotected skin.

   NOTE: The engine oil will drain easier when engine is warm.

   Run engine to warm oil slightly. Stop engine.

2. Open hood. Remove engine oil dipstick and fill cap.

3. Lower rear bottom guard. (See Lower and Raise Bottom Guard in Maintenance—Periodic Maintenance section.)

4. Install hose to drain valve with a hose clamp. Put end of hose into a container.

5. NOTE: Dispose of waste properly.

   Loosen nut and loosen valve stem. Drain oil into container.

   Item	Measurement	Specification
   Engine
   Oil	Capacity	25.5 L (6.7 gal) approximate

6. Tighten valve stem and tighten nut. Remove hose clamp and hose. Wipe excess oil from drain valve.

7. Clean dirt and debris from engine oil filter cap and surrounding area.

8. Remove engine oil filter.

9. Lubricate seal ring on new filter with a small amount of clean engine oil. Fill filter with clean engine oil and install to filter head. Hand-tighten.

10. IMPORTANT: Do not overfill the engine with oil.

    Add oil at fill port. Do not overfill. (See Diesel Engine Oil in Maintenance—Machine section.)

11. Install engine oil dipstick and fill cap.

12. Start engine and let it run at slow idle for 1 minute. Check for oil leaks at engine oil filter and drain valve. Tighten only enough to stop leaks.

13. Check engine oil level.

14. Raise rear bottom guard. (See Lower and Raise Bottom Guard in Maintenance—Periodic Maintenance section.)