ENGINE OIL COOLER CORE AND HOSES REPLACEMENT - CONTINUED
CLEANING AND INSPECTION
WARN I N G
· Solvent cleaning compound MIL-PRF-680 Type III is an environmentally compliant and low-toxic material.
However, it may be irritating to the eyes and skin. Use protective gloves and goggles. Use in well-ventilated
areas. Keep away from open flames and other sources of ignition. Failure to do so may result in injury or
death to personnel.
· Particles blown by compressed air are hazardous. DO NOT exceed 15 psi (103 kPa) nozzle pressure when dry-
ing parts with compressed air. DO NOT direct compressed air against human skin. Make sure air stream is
directed away from user and other personnel in the area. To prevent injury, user must wear protective goggles
or face shield. Failure to follow this warning may result in injury to personnel.
Remove gasket material from mating surfaces.
Clean all parts and mating surfaces of engine oil cooler housing and cylinder block with solvent cleaning compound.
Dry parts with compressed air.
Inspect all parts for wear, pitting, cracks, or corrosion and replace if necessary.
Inspect oil passages to ensure they are clean and unobstructed.
After installation, ensure that cooling system of engine is filled to correct level. Operate engine. Check oil cooler lines
and fittings for leaks.
Position engine oil cooler core (13) on cylinder block
(11) with baffle on engine oil cooler core facing front
Install two new seals (14) on engine oil cooler core
Install two new seals (12) in engine oil cooler housing