Service Manual

7-10 ELECTRICAL SYSTEM
Charging System
Alternator Rotor and Stator Removal
l Remove the followings.
Radiator
Cooling Fan
Starter Motor
Pulser Coils
Fan Drive Sheave/Hub
OHold the rotor (flywheel) with a suitable tools, remove the flywheel
mounting nut.
Alternator rotor (Flywheel):
0 Using a flywheel puller, remove the flywheel.
A. Flywheel Nut
NOTE
0 if a flywheel puller is not available, screw the flywheel mounting nut
flush with the shaft end to prevent damaged shaft end threads and
tap sharply and squarely on the nut to break the flywheel loose.
Flywheel will loosen.
A. Tap sharply and Squarely
Alternator Stator (Charging Coi?):
ONote the charging coil output leads position for reinstalling the
charging coil.
0 Unscrew the coil mounting screws and remove the charging coil<
A. Charging Coil Output Leads
6. Mounting Screws
Alternator Rotor and Stator Installation
OClean the inside of the flywheel and end of the crankshaft or the taper
will not fit snugly.
0 Fit the flywheel onto the crankshaft taper so that the woodruff key fits
in the key way in the hub of the flywheel.
OTorque the following.
Alternator Rotor Nut
OTighten the nut to the specified torque once, loosen it, and then
retighten it to the specified torque (see Exploded View).
Alternator Stator
OTo reset the charging coil core onto the mounting flanges, firmly push
the charging coil assembly against the mounting flanges and tighten
the screws securely.
A. Mounting Flanges
B. Mounting Screws