FLEX PLATE
BLOWER
SEGMENT (4)
ROTOR
FIGURE F.27 – ROTOR REMOVAL
STATOR/ROTOR REMOVAL AND REPLACEMENT
(CONTINUED)
PROCEDURE
Refer to Figure F.27 for rotor removal.
1. Support the rotor with the hoist.
2. Using the 5/8" wrench, remove the flex plate bolts,
lock washers, and four blower segments.
The rotor will be free to fall when the bolts are
removed.
3. Using the hoist, carefully remove the rotor and flex
plate assembly.
REASSEMBLY NOTES
Reassemble the rotor and stator to the Vantage 500 by
carefully retracing the disassembly procedure steps in
reverse order. Keep the following special points in
mind as you proceed. Lead Reconnection Checklists
are provided here as an aid to reassembly.
INSTALL ROTOR:
Support the rotor with the hoist.
Install the blower segments and flex plate to the engine
flywheel.
INSTALL STATOR:
Be sure the engine is blocked
securely and the stator is supported with the hoist.
Watch bearing housing, install tolerance ring and install
bearing cover plate. When stator is bolted to engine
inspect ball bearing and make sure it is seated fully in
the mount. Using a dead blow hammer or 2X4 and
hammer hit the bearing mount to relieve and tension
bearing. Install the stator to the engine with the bolts
and lock washers. Install the fan blade, making sure
that it faces the proper direction, with the fan nut and
four cap screws.
Check the air gap for .010" minimum.
Install the brush holder assembly. Be sure the brush-
es are centered and properly seated on the slip rings.
Install the flywheel splash plate.
TROUBLESHOOTING AND REPAIR
F-66
F-66
VANTAGE® 500
WARNING
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