Lincoln Electric SVM 113-A service manual Output Choke Removal and Replacement

Models: SVM 113-A

1 106
Download 106 pages 31.95 Kb
Page 89
Image 89

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

F-51

F-51

TROUBLESHOOTING & REPAIR

OUTPUT CHOKE REMOVAL AND REPLACEMENT (continued)

FIGURE F.21 - OUTPUT CHOKE MOUNTING DETAILS

Return to Section TOC

Return to Section TOC

Return to Master TOC

Return to Master TOC

PROCEDURE

1.Remove the engine spark plug wire to pre- vent accidental kickback or starting.

2.With the 5/16" nut driver, remove the 8 sheet metal screws from the case top.

3.With the 5/16" nut driver and 5/16" wrench, remove the 6 sheet metal screws that hold the control panel in place. Carefully move the control panel aside as far as the leads will allow.

4.Remove the output rectifier bridge. Refer to "THE OUTPUT RECTIFIER BRIDGE REMOVAL AND REPLACEMENT" proce- dure in this section of the manual.

5.With the 9/16" wrench, remove the heavy choke lead from the positive output termi- nal.

6.With the 1/2" wrench, remove the four mounting screws that hold the output choke in place.

NOTE: The two thread forming screws (with shake-proof lock washers) are used in the two holes nearest the engine.

7.With the 5/16" nut driver, remove the one sheet metal screw that holds the choke assembly to the sheet metal.

8.Cut any necessary cable ties with the diagonal cutters.

9.Unfasten any necessary cable restraints.

10.With the 5/16" nut driver, remove the sheet metal grounding screw and the two green ground wires.

11.Remove the two leads #208 and #209 from the idler solenoid.

12.Remove lead #14 from lead #14A by pulling apart the quick connect splice.

13.Carefully remove the choke assembly by lifting up and out.

NOTE: The idler solenoid will be removed with the choke assembly. Take care to slide the plunger out from the solenoid housing.

WELDANPOWER 125

Page 89
Image 89
Lincoln Electric SVM 113-A service manual Output Choke Removal and Replacement