B4000 SE Cab Plus 4WD V6-4.0L OHV (1997)
3. Insert the lower plate into the pump housing with the O-ring seals toward the front of the pump.
4. Place the pump housing into the C-clamp.
5. Place Seal Driver T78P-3733-A3, or equivalent into the rotor shaft hole.
6. Press on the lower plate lightly to seat the O-rings.
Rotor, Slippers (12 & 9)
1. Place the insert cam over the rotor. Be sure the recessed flat on the insert cam is toward the reservoir.
2. With the rotor extended upward approximately half-way out of the cam, insert the spring into the rotor spring pocket.
3. Use one of the slippers to compress the spring and install the slipper with the narrow groove spacing facing the cam.
NOTE: The slippers must be orientated with the narrow rail spacing towards the cam, otherwise the pump will not function.
4. Hold the cam stationary, and turn the rotor either right or left one space at a time, and install another spring and slipper until all ten rotor cavities
