Remove Starter Drum And Fan - Arctic Cat Panther 1974 Manual

ENGINE SERVICING (DISASSEMBLY)
(" 8.
Remove the engine wiring connector from the
fan housing by removing the 2 screws, using a
screwdriver, Fig. 11-17.
c
II
Note: Allow the engine wiring connector to
hang loose.
Fig. 11-17
9. Remove the 4 bolts and lockwashers that
secure the engine plate to the engine, using a
11/16-inch wrench and socket. Set engine
plate aside.
Remove Starter Drum and Fan
Equipment Necessary: 5 mm Allen Wrench, 15/16-
Inch Wrench, Vise, Puller and Small Side Cutter
1. Remove the 3 Allen head bolts that secure the
fan housing to the end cover, Fig. 11-18. Slide
fan housing off the mainshaft.
Fig. 11 -18
2.
Place the PTO end counterweight of the
engine in a vise and tighten securely to hold in
place.
3. Remove the mainshaft nut, using a 15/16-inch
wrench, Fig. 11 -18.
4. Slide a protective cap on the mainshaft and
install the fan puller, using two M8 x 60 bolts,
Fig. 11-19. The holding tool shown is not
necessary if the counterweight is in a rise.
Arctic does not sell the holding tool.
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CAUTION
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The two M8 x 60 bolts are to be threaded into
the fan only 1/2 inch. If exceeded, damage to
the main lighting and/or booster lighting coil
may occur because the two M8 x 60 bolts can
contact the lighting coils if threaded in too far.
Fig. 11-19
5. Pull the fan from the mainshaft by rotating
the center puller bolt clockwise until the fan
releases from the mainshaft taper, using a
15/16-inch wrench, Fig. 11-19. Separate the
puller from the fan.
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CAUTION
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Position the fan on a clean dry area with the
magnets up. Damage may result if dirt and
other foreign particles come in contact with the
magnets.
6. Remove the key from the mainshaft, using a
side cutter. Keep key with fan. Remove PTO
end counterweight from the rise.
11-13