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3. Activation system
Preparation ---------------3.1
Failure diagnosis ---------------3.2
Starting motor ---------------3.3
Starting relay -------------3.4
3.1 Preparing documents
Notes of working
The unloading of the starting engine could be carried out on the engine.
Refer to the method of unloading when unloading the engine.
Preparation standards
Item Standard value Service limits
Length of the motor brush of the
starting motor
6.2mm 3.0mm
Liner of the starting idler shaft 8.3mm
External diameter of the starting
idler shaft
7.94mm
Torque tightening value
Clutch cover bolt of starting motors 12 N·m
Set screw nut of the clutch cover of starting motors 95 N·m
Instrument
Set screw nut wrench
Universal fixed wrench