Service Manual for WP6 Diesel Engine
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333 Disassembly, Inspection, Maintenance and Assembly of Engine Front
Cover
3331 Exploded View of Engine Front Cover
Fig. 3-14 Exploded view of engine front cover
3332 Steps to Disassemble Engine Front Cover
(1) Remove breather;
(2) Remove cover plate;
(3) Remove the plug;
(4) Remove engine front cover (key point 1);
(5) Remove radial seal ring (key point 2).
3333 Inspection and Maintenance of Engine Front Cover
Key point 1:
Inspection:
Check and make sure engine front cover is clean, no crash damage and burr on the fitting surface,
ensure the seal rings are in good condition.