5-25. WATER PUMP - Continued
Remove and discard the cover seal ring (4).
Push the oil seal (10) out of pump body (3).
New seals and a new ceramic impeller insert must be used each
time a water pump is repaired.
Dry cleaning solvent P-D-680 (safety or Stoddard's solvent) is
potentially dangerous Avoid repeated and prolonged breathing
of vapors and skin contact with the liquid. Do not use near open
flame, arcing equipment or other ignition sources. Always wear
eye protection and protective clothing. The flash point of P-D-
680 is 100 to 138 deg. F (38 to 59 deg. C)
Death or serious injury could occur if compressed air is directed
against the skin. Do not use compressed air for cleaning or
drying unless the pressure is/has been reduced 2) to 30 psi (2.11
kg/cm ) or less. When working with compressed air, always use
chip guards eye protection and other personal protective
(15) Wash all parts in dry cleaning solvent (Item 3, Appendix E) and dry with compressed air. Inspect
and replace damaged or worn parts..