Lincoln Electric SVM153-A service manual 10 11 12 13 14 15, Lead # 201A

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F-32	F-32
	TROUBLESHOOTING & REPAIR

FLASHING AND ROTOR VOLTAGE TEST(CONTINUED)

FIGURE F.11 – PLUG P/J52 LOCATION

PLUG P/J52

	FILTER							FIELD DIODE
	CAPACITOR							RECTIFIER BRIDGE
			PLUG P/J52
9		10 11 12 13 14 15 16
1		2	3	4	5	6	7	8
LEAD # 200A									LEAD # 201A

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TEST PROCEDURE

1.Using the 3/8" wrench, remove the sheet metal screws from the right front case side.

2.Carefully remove the right case side.

3.Set the volt/ohmmeter to the DC volts position.

4.Locate Plug P/J52 and leads #200A and #201A. See Figure F.11.

NOTE: Cut any cable ties necessary to perform the test. DO NOT UNPLUG PLUG P/J52.

5.Connect the positive meter probe to lead #200A and the negative meter probe to lead #201A.

6.Start the engine and run it at high idle speed (1900 RPM). Check the voltage reading on the meter. It should read approximately 16 VDC.

COMMANDER 500