Install Oil Seal In Pump Body; Install Pump Body On Transmission - Waterous CRQB Series Instructions Manual

Fire pump
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Install Oil Seal in Pump Body

1.
Install the oil seal in the bore of the pump body volute. Make sure the lip of the seal
is facing toward the transmission.
F-1031, Section 4319
Reassembly - Install Pump on Transmission

Install Pump Body on Transmission

2.
Install the O-ring in transmission flange groove.
3.
Install the pump body on the transmission taking care not to damage the oil seal.
The shoulder on the shaft can be wrapped with tape to provide a ramp for the oil
seal. Remove tape afterwards.
4.
Ensure that the pump body discharge flange is orientated relative to the pump trans­
mission the same as when disassembled.
5.
Install the eight (8) nuts and lockwashers attaching the pump volute body to the
transmission.
Page 27 of 32

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