B4000 4WD V6-4.0L OHV (1995)
Fig. 34 Assembling Cam, Slippers & Rotor
13. Install cam, rotor, rotor and slippers and rotor shaft assembly into pump housing over dowel pins. When installing assembly into pump housing,
stepped holes must be used for dowel pins and notch in cam insert must be toward reservoir and approximately 180° opposite square mounting lug
on housing, Fig. 34.
Fig. 35 Installing Upper Pressure Plate
14. Position upper pressure plate over dowel pins with recess directly over recessed notch on cam insert and approximately 180° opposite square
mounting lug, Fig. 35.
15. Lubricate O-ring seal with power steering fluid. Then, position O-ring on valve cover. Ensure plastic baffle is securely in position on valve cover.
A coat of petroleum jelly may be used to hold baffle in position.
Fig. 36 Installing Valve Cover
16. Insert valve cover over dowel pins. Ensure outlet fitting hole in valve cover is aligned with square mounting lug on housing, Fig. 36.
17. Place assembly in C-clamp and compress valve cover into pump housing until snap ring groove on housing is exposed.
18. Install valve cover snap ring in pump housing. Ensure snap ring ends are near access hole in pump housing.
19. Remove pump assembly from C-clamp.
20. Lubricate O-ring seal with power steering fluid, then place seal on pump housing.
