SEAWATER COOLED MODELS
SERVICE MANUAL NUMBER 23
90-861326--1 MARCH 1999 Page 6A-13
3. Place quad ring in groove in seawater pump body.
a
b
a-Quad Ring
b-Seawater Pump
4. Align flats on impeller and bearing housing shaft, slide seawater pump body on shaft.
NOTE: Reassembly of the pump requires the mounting bracket to be installed while per-
forming the following step.
5. Install two screws in seawater pump body holes as shown. Use these two screws to align
pump, then install the remaining screws.
75277
a
a
a-Bolt Holes For Alignment
Seawater Pump Bearing Housing
Disassembly
1. Remove gasket, inner wear plate and quad ring seal. Discard gasket and quad ring seal.
72655
72656
a
a
a-Quad Ring Seal
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