THERMOCOUPLE 5N9365 - Caterpillar

Remove Oil Cooler
Start By:a. remove oil filter base 1. Remove bolt (1) to disconnect bracket (2) from the bonnet. 2. Remove the bolts, bonnet (4), the gasket between the bonnet, and core assembly (5) from bonnet (6).3. Remove two bolts that hold the elbow to bonnet (6). Remove the four bolts and bonnet (6) from water pump (7). 4. Remove adapter (8) from bonnet (6). Remove O-ring seals (9) and (10). 5. Use a 3.20 mm (.125 in) diameter rod (11) to make sure the tubes in core assembly (5) are clean.Install Oil Cooler
1. Install two O-ring seals (3) on adapter (2). Put clean engine oil or glycerine on each seal. Install adapter (2) in bonnet (1). 2. Install gasket (6) and bonnet (1) on the water pump. Install the bolt that holds elbow (5) to bonnet (1). Install the bolt that holds clip (4) to elbow (5). 3. Install O-ring seal (8) on bonnet (7). Put clean engine oil or glycerine on the seal. Install bonnet (7) in core assembly (9). 4. Make sure gasket (10) is in position on the engine block. Install bonnet (7) and core assembly (9) as a unit. 5. Install bolt (11) that holds bracket (12) in position against the bonnet.End By:a. install oil filter base