Lincoln Electric SVM153-A service manual Rotor Removal Procedure, Reassembly Notes

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F-80	F-80
	TROUBLESHOOTING & REPAIR

STATOR/ROTOR REMOVAL AND REPLACEMENT (CONTINUED)

FIGURE F.40 – ROTOR REMOVAL

FLEX PLATE

ROTOR

BLOWER

SEGMENT (4)

ROTOR REMOVAL PROCEDURE

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Refer to Figure F.40 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 seg- ments.

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 500 by carefully retracing the dis- assembly 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. 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 brushes are centered and properly seated on the slip rings.

Install the flywheel splash plate.

COMMANDER 500