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6
Step 5 - Replace gasket.
Step 1 - Loosen
setscrew and
remove handle.
Step 2 - Remove cover
screws and cover.
Step 3 - Grasp
shaft and pull
rotor assembly
out of housing.
Step 4 - Replace
vanes, spring,
and rod.
Pump shaft seal fits into the
recess of the pump cover.
4. Assemble the replacement vanes, spring and rod into the rotor assembly. Compress the vane
spring and carefully insert the rotor assembly back into the pump housing.
5. Position the replacement gasket on the pump body, slip the cover over the shaft, and align the
pins in the cover with the holes in the pump housing. Reinstall the five screws removed in Step
2 and tighten securely (torque to approximately 60 inch-pounds).
6. Slip the pump handle back onto the shaft and align the screw hole in the handle with the screw
hole in the shaft. Tighten the setscrew loosened in Step 1 securely.