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Repair Guide (RG) - Master
Email RG
- ADJUSTING THE POTENTIOMETER
Level of Difficulty - HIGH
Estimated Completion Time - 10 minutes
NSS - CHAMP 2929 RB
Tools Required
Tool
Screwdriver-phillips
Volt meter (True RMS capable)
Wrench-Allen standard 5/64 in
Parts Required
Part
Description
Price
Available
Purchase
164-1694
Accelerator pedal
$117.15
Back Order
Qty:
999-0017
Washer 1/4 external star lock
$0.99
Back Order
Qty:
999-0123
Washer 1/4 SAE flat zinc plated
$0.99
Back Order
Qty:
999-0567
Screw 1/4-20 x 5/8 pan head phillips stainless steel
$0.99
Back Order
Qty:
Step
Procedure & Parts & Tools
1
LOCATE THE FOOT PEDAL AND ENGAGE SEAT SWITCH AND PEDAL OR VOLT METER WILL ALWAYS READ 0.
Part
Description
Price
Qty
164-1694
Accelerator pedal
$117.15
Qty:
2
REMOVE THE 7 SCREWS AND WASHERS FROM THE CONTROL PANEL.
Screwdriver-phillips
Part
Description
Price
Qty
999-0017
Washer 1/4 external star lock
$0.99
Qty:
999-0123
Washer 1/4 SAE flat zinc plated
$0.99
Qty:
999-0567
Screw 1/4-20 x 5/8 pan head phillips stainless steel
$0.99
Qty:
3
PULL THE CONNECTOR PLUG LABELED TRACTION FROM THE BOARD.
4
PUT THE VOLT METER PROBES IN THE BOARD WHERE THE TRACTION PLUG WAS. TURN THE METER TO VOLTAGE.
Volt meter (True RMS capable)
5
TURN THE SET SCREW IN THE FOOT PEDAL UNTIL THE VOLT METER READS ZERO. THE POTENTIOMETER HAS BEEN ADJUSTED.
Wrench-Allen standard 5/64 in