56043142
Page 2
Switch Replacement
1-Remove the two screws (14) securing the switch cover
2-Remove tape from switch to expose wiring connections
3-Disconnect all wires
4-Remove switch retaining nut (3)
Assembly Hints
Connect the light wires with the incoming power wires on the switch so that the light is on when machine is plugged in
Always retape the switch to prevent shorting between metal objects inside machine
Pigtail Replacement
1-Remove the two screws (14) securing the switch cover
2-Remove tape from switch to expose wiring connections
3-Disconnect the black and white pigtail wires from the switch and the ground wire (35) from the handle housing
4-Remove pigtail and strain relief assembly from Handle housing.
Assembly Hints
Always retape the switch to prevent shorting between metal objects inside machine
Motor Brush Replacement
1-Remove vent plugs (7) and cover plates (5) (6)
2-Disconnect brush shunt wires from the brush block (Fig. 15)
4-Remove the brush springs(38) by pushing in and toward the brush (Fig. 16)
5-Remove brushes (9)
Brush Block Replacement
1-Remove four screws (1) securing handle housing
2-Lift handle housing (36) up (Fig. 17)
3-Disconnect white field wire and black switch wire from brush block
4-Remove four screws (10) securing brush block
Assembly Hints
When reinstalling the handle housing pay special attention not to pinch field wires between the handle and field housing.
Use a small amount of grease to hold the load spring (52) in the handle while assembling.
All four brush springs must be removed and the brushes retracted.
Fig. 15
Fig. 16
Fig. 17
Summary of Contents for Super 7R
Page 1: ...56043142 Page 1 MODELS 07125A 07126A 07013A ...
Page 5: ......
