Lincoln Electric SVM107-B Field Capacitor AND/OR Rectifier Bridge Removal, Replacement

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F-48 F-48

TROUBLESHOOTING & REPAIR

FIELD CAPACITOR AND/OR RECTIFIER BRIDGE REMOVAL

AND REPLACEMENT (continued)

FIGURE F.11

RECTIFIER BRIDGE LOCATION AND DISCHARGING THE FIELD CAPACITOR

201
201A		7
	_	AC
		200
		200A
		200B
	+
9	AC
		7
	201
	201A
	9	200
		200A
	Field	200B
	Bridge	Jumper
	Rectifier
	Retaining
	Tab
	Cable Tie
	Capacitor

PROCEDURE

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1.Remove the engine spark plug wires.

2.With the 5/16” nut driver, remove the 6 sheet metal screws from the case top.

3.Remove the rubber gasket (cover seal) from the lift bail.

4Remove the fuel cap. The rubber gasket for the fill tube will come off with the case top.

5.Remove the case top, then reinstall the fuel cap.

6.With the 5/16” nut driver, remove the 5 screws holding the right case side.

7.Remove the right case side by lifting up and out.

8.Discharge the field capacitor by connecting the jumper wire clips on the black and the red wire terminals on the top of the capac- itor. See Figure F.11 for location. Leave the clips on for at least 5 seconds, then remove.

9.Both the capacitor and the rectifier bridge are mounted in a molded plastic holder. To remove it, pull out on the top of the holder, then slide it upward.

10.Cut the cable tie, and then snap the capacitor out of the assembly.

11.Loosen the two screws on the top of the capacitor. Lead 200 attaches to the posi- tive (+) terminal. Lead 201 attaches to the negative terminal (-) terminal.

12.To install the capacitor, reattach the leads to their respective terminals [200 to posi- tive (+); 201 to negative (-) ] and tighten the screws. Snap the capacitor back into the molded plastic holder and slide the holder back into position in the panel. Replace the cable tie.

13.Reinstall the case side, fuel cap, lift bail gasket, case top, and spark plug wires.

RANGER 8