Weichai America Corp.
68
8.5
Oil cooler cap disassembly and assembly
8.5.1 Exploded view
1. Oil cooler cover 2. Washer 3. Plug 4. Hex flange bolt 5. Support block
Figure 8-5 Exploded view
8.5.2 Preparation before disassembly
1.
Equipment conditions: Socket wrench
2.
Disassembly Preparation: None
8.5.3 Dismantling
Before disassembly, let go of the engine coolant, followed by loosening the bolts on the oil cooler
cover, plug, and remove the oil cooler cover and O-ring.
8.5.4 Installation
1.
Before installing the oil cooler cover, check the oil cooler cover seal and the oil cooler cover
to ensure that no defects and damages are created and used.
2.
Clean the oil cooler cover and the fuselage joint surface, install the oil cooler cover.
3.
Install the oil cooler cover bolts and tighten.
4.
Install the gasket to seal and tighten the screw plug.
8.5.5 Maintenance points
1.
Check the oil cooler cover itself for cracks and other damage, if there is a crack you need to
replace the oil cooler cover.
2.
Check the oil cooler lid seal for damage, if leakage phenomenon, you need to check 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
