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TROUBLESHOOTING & REPAIR
PRINTED CIRCUIT BOARD REMOVAL
AND REPLACEMENT (continued)
CAUTION
Be sure to follow the recommended static- free methods for handling printed circuit boards. Failure to do so can result in perma- nent damage to the equipment.
12.With the 1/4” nut driver, remove four screws holding the printed circuit board.
13.Replace the old printed circuit board with a new one.
14.Thread lead #3 back through the current sensor on the printed circuit board and reattach the lead to the 115 VAC recep- tacle.
15.Connect current sensing leads 254 and 254A. See the Wiring Diagram for the proper connections.
16.Connect the
17.Replace any cable ties that were cut dur- ing the removal procedure.
18.With the 5/16” nut driver, install the printed circuit board cover.
19.Reinstall the case side, fuel cap, lift bail gasket, case top, and spark plug wires.
