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F-39

F-39

TROUBLESHOOTING & REPAIR

ALTERNATOR STATOR REMOVAL AND

REPLACEMENT (continued)

FIGURE F.16 – COMMUTATOR WRAP-AROUND REMOVAL

COMMUTATOR

WRAP-AROUND

ALTERNATOR BRUSH HOLDER ASSEMBLY (REMOVED)

PROCEDURE

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1.Turn the engine OFF.

2.Perform the Alternator Rotor Removal procedure.

3.With the 3/8" nut driver, remove the two leads from the alternator brush holder assembly. Note lead placement. Set brush holder aside.

4.With the 3/8" wrench, remove the bottom alternator cover.

5.With the slot head screwdriver, remove the commutator wrap-around. See Figure F.16.

6.Disconnect the yellow and white wires at the in-line connectors. See the Wiring Diagram and Figure F. 17.

7.Disconnect the two yellow leads. One is located at the field bridge and the other at the field fuse holder. See Figure F.17 and

F.18.

8.Remove the black auxiliary power lead from the current transformer. On newer machines the black lead will be threaded through the current transformer "donut" and connected to the circuit breaker. See the Wiring Diagram and Figure F.18.

9.Remove the red auxiliary power lead from the circuit breaker. See the Wiring Diagram.

10.Remove the white auxiliary power lead from the 115VAC receptacle. Cut any nec- essary cable ties.

11.Remove the red lead from the negative ter- minal of the field rectifier bridge. See

Figure F.18.

12.Remove the black lead from the positive terminal of the field rectifier bridge.

CLASSIC II

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Lincoln Electric SVM125-A service manual Alternator Stator Removal, Procedure

SVM125-A specifications

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