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SECTION 5 – MAINTENANCE SCHEDULE AND SERVICE PROCEDURES
12. Start the engine and check for leaks. See Starting the
Engine (page 47).
13. Check for leaks. If leaks are found, shut down the engine
and correct the problem.
14. Once leaks are fixed or no leaks are found, shut down the
engine.
ELECTRICAL SYSTEM
Service Interval: Annually
1. Check wiring harness for cracks, rubbing, and loose
connections.
2. Check sensors for loose connections, corrosion or cracks.
3. Check battery cables for the following conditions:
•
Broken insulation.
•
Rubbing or chaffing.
•
Corroded or loose connections.
4. Repair items identified.
Electronics
Check for diagnostic fault codes and repair as required. After
repairs are made, clear fault codes and verify they do not
reappear. For correct procedures, see the applicable Engine
Diagnostic Manual or contact an authorized service provider.
VIBRATION DAMPER
Service Interval: 120,000 miles (193,000 km) or 5,000 hours
Have the vibration damper inspected by an authorized service
provider for deterioration of rubber, dents, and runout.
ENGINE VALVE LASH
Service Interval: 120,000 miles (193,000 km) or 5,000 hours
•
For inspection procedures, see the applicable Engine
Service Manual.
•
Have an authorized service provider adjust the valve lash
at the correct service interval.
ENGINE BRAKE LASH
Service Interval: 120,000 miles (193,000 km) or 5,000 hours
•
For inspection procedures, see the applicable Engine
Service Manual.
•
Have an authorized service provider adjust the valve lash
at the correct service interval.
INDUCTION SYSTEM
Service Interval: 24 months
Page 81
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