Service Manual

Weichai America Corp.
Revision: August 2019 52
Fig. 10-6 Exploded view of engine oil filter
10.6.2 Steps to Disassemble Engine Oil Filter
Remove the filter with dedicated tool, as shown in Fig. 10-6.
10.6.3 Steps to Assemble Engine Oil Filter
1) Check the O-shape seal ring of engine oil filter before assembling, make sure there is no
manufacturing defect and damage, replace the O-ring if necessary.
2) Tighten the filter according to the requirements on filter cap.
10.6.4 Inspection and Maintenance of Engine Oil Filter
Check the engine oil filter assembly for damage, replace it if necessary.
10.7 Disassembly and Assembly of Engine Oil Cooler
10.7.1 Exploded View of Engine Oil Cooler
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