SECTION 5 – MAINTENANCE SCHEDULE AND SERVICE PROCEDURES
Service Procedures (cont.)
INDUCTION SYSTEM
Service Interval: Annually
Have an authorized service provider pressure test the air
induction system.
EXTENDED LIFE COOLANT (ELC) EXTENDER
Service Interval: 150,000 miles (240,000 km), 30 months, or
6,000 hours
WARNING: To prevent personal injury or death, do the
following when removing the radiator cap or coolant tank
cap:
•
Allow the engine to cool for 15 minutes or more.
•
Wrap a thick cloth around the radiator cap or coolant tank
cap.
•
Loosen cap slowly a quarter to half turn to vent pressure.
•
Pause for a moment to avoid being scalded by steam.
•
Continue to turn cap counterclockwise to remove.
1. Remove coolant tank cap.
2. Confirm coolant system capacity.
3. According to cooling system capacity in the ELC Extender
table, drain the correct volume of coolant from the cooling
system.
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