2. Remove the timing chain.
Removal of tensioning arm, tensioning rod and
tensioning roller
The removal steps of the tensioning arm, tensioning rod and tensioning roller are as follows:
1. Remove the chain tensioning arm mandrel; Take out the tensioning arm;
2. Remove the tight sealing screw M14×1.5, take out the tensioning rod return spring and tensioning rod;
3. Remove the core shaft of tensioning roller
ⅱ
and take out the tensioning roller.
Inspection of left front cover and left back cover
Check the left front cover and left back cover as follows:
1. Check whether the left front cover and left rear cover are damaged, and whether the left front cover gasket is
damaged. If damaged, replace the left front cover, left front cover gasket and left rear cover.
2. Check that the appearance of the large and small viewing hole covers is not damaged, and the O-ring is not
damaged or deformed. If damaged, replace the large and small viewing hole covers and o-ring with new ones.
Transition plate, starting motor, starting sprocket
inspection
Transition plate, starting motor, starting sprocket check
steps are as follows:
1. Check whether the starting sprocket is damaged,
whether the transition plate is damaged, whether the
transition suet seal is damaged, and whether the
transition plate O-ring is damaged. If there is damage,
replace the new transition plate, the starting sprocket,
the trans32ition suet seal and the transition plate O-ring
starting motor gear is flexible;
2. Whether the starting sprocket meshes with the
starting chain
Note:
The transition suet seal and o-ring of the
transition plate should be in good condition. If there is
any damage, please replace the transition suet seal and
O-ring of the transition plate to prevent oil leakage.
Magneto stator, rotor inspection
