ENGINE OIL PUMP - CONTINUED
DISASSEMBLY - CONTINUED
Spring retainers and snaprings are under tension.
18. Cover (1)
Two snaprings (2)
Using snapring pliers, take out.
Two spring retainers
(3), springs (4),
and relief valves (5)
For more information on how to clean parts, go to General Maintenance Instructions (page 2-46).
Solvent burns easily. Solvent fumes can explode. Do not smoke or allow open flame nearby when using solvent.
Failure to observe these precautions could cause serious injury and death.
20. All metal parts
Clean in drycleaning solvent.
Wipe dry with clean, dry rags.
For more information on how to inspect parts, go to General Maintenance Instructions (page 2-46).
Replace damaged parts as necessary.
Shaft (6) and idler
Look for cracks, breaks, nicks, and
Using micrometer, measure shaft (6)
Diameter must be 0.4905 - 0.4912-
Inch (12.459 - 12.476 mm).
Using ribbon thickness gage, check
shaft (6) clearance in body bore.
Clearance must be 0.0013 to 0.003-
inch (0.033 to 0.076 mm).