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TROUBLESHOOTING & REPAIR
STATOR/ROTOR REMOVAL AND REPLACEMENT (continued)
FIGURE F.51 – ROTOR REMOVAL
FLEX PLATE
BLOWER
SEGMENT (4)
ROTOR 
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ROTOR REMOVAL PROCEDURE
1.Support the rotor with the hoist.
2.Using the 5/8" wrench, remove the flex plate bolts, lock washers, and four blower seg- ments. See Figure F.51.
WARNING
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 Commander 300 by carefully retracing the disas- sembly procedure steps in reverse order. Keep the following special points in mind as you pro- ceed. Lead Reconnection Checklists are provid- ed here as an aid to reassembly.
1.INSTALL ROTOR: Support the rotor with the hoist. Install the blower segments and flex plate to the engine flywheel.
2.INSTALL STATOR: Be sure the engine is blocked securely and the stator is supported with the hoist. Install the stator to the engine with the eight bolts and lock washers. Install the fan blade, making sure that it faces the proper direction, with the fan nut and four cap screws.
3.Check the air gap for .012" minimum.
