2-28 PERIODIC MAINTENANCE
Periodic Maintenance Procedures
W
ater Hose and O-ring Replacement
•
Drain the coolant (see Coolant Change). Oil Passage
•
Remove:
Cover [A]
Thermostat Housing Cover [B] (see Thermostat Re- moval in the Cooling
System chapter)
Water Pump Housing [C] (see Water Pump Removal in
the Cooling System chapter)
•
Replace the hoses [D] and O-rings [E] with new ones. Apply grease or soap
•
and water solution to the new O
- rings.
•
Run the new hoses according to Cable, Wire, and Hose
Routing section in the Appendix chapter. Tighten:
•
Torque - Water Hose Clamp Screws: 3.0 N·m (0.31 kgf·m,
27 in·lb)
•
Install the removed parts (see appropriate chapters).
•
Fill the coolant (see Coolant Change). Check the
•
cooling system for leaks.