ENGINE OIL COOLER CORE 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 drying 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 per-
Clean all parts and mating surfaces with solvent cleaning compound.
Dry parts with compressed air.
Inspect all parts for wear, pitting, cracks, or corrosion and replace if necessary.
Install new O-ring (23) and plug (22) in cover (16).
Install new O-ring (21), adapter (20), new O-ring (19), valve (18), and dust cap (17) in cover (16).
Install cover (16) in hose (15) and tighten hose clamp (14).
WARN I N G
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during pro-
cedure. Ensure that any lifting equipment used is in good condition and of suitable load capacity. Keep
clear of heavy parts supported only by lifting equipment. Failure to follow this warning may result in injury
or death to personnel.
N OT E
Engine oil cooler weighs 35 lb (16 kg).
Apply a thin coat of clean oil to all seals and O-rings before installation.
Install engine oil cooler (3), two new seals (12), and new seals (13).
Install seven washers (11) and bolts (10) on engine oil cooler (3).
Install three spacers (9) and bolts (8) on engine oil cooler (3).
Install four washers (6) and bolts (5) on filter base (7).
Position bracket (4) and install washer (2) and bolt (1) on engine oil cooler (3).