Crescent CS7010 - Detergent Pump (EcoFlex Models Only)

224Service Manual – CS7010™ 30 - Solution System
Detergent Pump (EcoFlex™ Models Only)
1. Lift up the Operator seat and engage the
Seat Prop Rod.
2. Remove the detergent bottles.
3. Remove the two screws holding the
cover weldment and remove the cover
weldment.
4. Carefully slide the detergent pump out of the pump
mount weldment.
5. Disconnect the wires to the affected pump. Make
note which wire was connected to which terminal for
replacement. If you are unsure during replacement, use
the color codes and polarity identication shown below:
Positive Negative
Pump 1 WHT-YEL BLU-YEL
Pump 2 WHT-RED BLU-RED
6. Unplug the plastic tubes, and remove the pump.
During replacement, note the electrical and uid polarity as shown below to the left, and the tube crossover,
as shown to the right.
Seat
Prop
Rod
Screw (2)
Cover
Weldment
Detergent
Pump (2)
Electrical
Connectors
Pump Mount
Weldment
Detergent
Hoses
E
D
B
Inlet
Outlet
Inlet
Outlet
Pos
Neg