Pump shaft seal fits into the 
recess of the pump cover. 
Step 5 - Replace gasket.
Step 1 - Loosen setscrew and remove handle.
| Step 3 - Grasp |
| shaft and pull |
Step 4 - Replace | rotor assembly |
out of housing. |
vanes, spring, | Step 2 - Remove cover | |
and rod. | ||
screws and 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
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.
6
