Pump Body Disassembly

Fig. 83, Oil pump assembly:

1. Compress pump slide spring with needle nose pliers, then pull spring straight out, Fig. 83. Slide spring is under high pressure. Place covering over spring to prevent possible injury during removal.
2. Remove the following:
a. Pump guide rings.
b. Pump vanes.
c. Pump rotor.
d. Pump guide.
e. Slide and slide seal.
f. Seal support.
g. Pivot slide pin and spring.
h. Slide seal ring and slide back-up seal.
3. Remove oil seal assembly, if necessary.