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O-ring into the crankshaft and push it in place, and check that there is no misalignment of the oil seal dust lip of the electric
starter case cover.
Start agency
Assembly
1.take out ZT1P58MJ electric starter reduction gear assembly, ZT1P58MJ electric starter reduction gear shaft, CG-78H
overrunning clutch,
φ 19.4×φ27.8×3.6
bushing, ZT1P58MJ electric starter large gear press-fit assembly.
2. Use t-shaped sleeve -8# to remove the starter motor locking bolt and remove the starter motor.
Inspection
1. Check that the deceleration gear, deceleration gear shaft, overrunning clutch, electric starter large gear bearing, etc. Have no
abnormal wear.
Install
1. Install the ZT1P58MJ electric starter gear assembly,
φ19.4×φ27.8×3.6
bushing, cg-78h overrunning clutch, ZT1P58MJ electric
starter reduction gear shaft, and ZT1P58MJ electric starter reduction gear assembly in order.
(note: φ19.4 ×φ27.8×3.6 bushings
cannot be missing, and the reduction gear shaft, overrunning clutch rollers and starting large tooth bearings need to be coated
with engine oil.)
2. Check the O-ring of the starter motor for no cracks or trimmed edges. After the starter motor is installed in place, put in 2 m6×
22 bolts, tighten and set the torque. Torque: 12±1.5 N.m.
Timing chain
Assembly
1. Use a t-shaped sleeve -8# to remove the bolts of the guide strip pressure plate, take out the guide strip pressure plate, and
remove the timing chain (6.35×5×96 toothed
chain)
.
