WEICHAI WD10 Service Manual - page 69
Service Manual for WD10 Diesel Engine
59
435 Disassembly, Inspection, Maintenance and Assembly of Flywheel
Housing
4351 Exploded View of Flywheel Housing
Hexagon bolt
Monitoring
window cap
1-type
hexagon bolt
Spring washer
Stud
Cylindrical pin
Flywheel housing
Flywheel
housing bolt
Fig. 4-25 Exploded view of flywheel housing
4352 Steps to Disassemble Flywheel Housing
(7) Remove fastening bolts of flywheel housing (key point 1);
(8) Remove fastening bolts of monitoring window cap on flywheel housing, take down the cap;
(9) Remove flywheel housing (key point 2).
4353 Inspection and Maintenance of Flywheel Housing
Key point 1:
Assembling:
Tighten flywheel housing bolts according to the following order crosswise. Apply oil on bolt flange
before assembling, flywheel housing bolts are allowed to use twice at most.
Tightening torque
110~140Nm