Chapter 7 Servicing
7-9
Figure 7-5. Pump Assembly Diagram
93P737
PUMP REPLACEMENT
Equipment required:
Pump (Part No. 8550 (110V) or 8551 (220V))
Nut Driver
Screwdriver
1. Wear an antistatic wrist strap, see “Safety Precautions,” earlier in this chapter for
more information.
2. Disconnect power and remove cover.
3. Disconnect the power line of the pump from Motherboard.
4. Remove both lines from pump.
5. Remove the four screws holding the pump bracket to the shock mounts.
6. Remove the two screws holding the pump to the pump bracket.