Weichai America Corp.
69
8.6
Oil cooler disassembly and assembly
8.6.1 Exploded view
1. O-ring 2. Oil cooler 3. Hex bolts
Figure 8-6 Exploded view
8.6.2 Preparation before disassembly
1.
Equipment conditions: Socket wrench
2.
Disassembly Preparation: Remove the oil cooler cover
8.6.3 Dismantling
Before disassembling, let go of the coolant in the engine, and then turn off the oil cooler bolts,
remove the oil cooler and O-ring.
8.6.4 Installation
1.
Before installing the oil cooler, check the oil cooler seal and the oil cooler to ensure that no
defects and damage are created and used.
2.
Clean the oil cooler and fuselage junction, install the oil cooler.
3.
Install the oil cooler screw and tighten.
8.6.5 Maintenance points
1.
Check the oil cooler itself for cracks and other damage, if there is a crack you need to replace
the oil cooler.
2.
Check the oil cooler seal is damaged, if leakage phenomenon, you need to view the failure of
the seal, while replacing the new seal.
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
Document Courtesy of Fly Parts Guy Co.
www.FlyPartsGuy.com
