Cleaning/Inspection -706880762

TM 5-4210-233-14&P-1

5-16. FUEL PUMP-Continued

(4)

Remove eight screws (7), lockwashers

(8), and cover (9) from housing (10).

(5)

Remove drive shaft and gear assembly

(11). Do not remove gear from shaft.

(6)

Remove drive shaft and gear assembly

(12). Do not remove gear from shaft.

(7)

Remove plug (13), gasket (14), spring

(15), pin (16), and valve (17) from

housing (10). Discard gasket.

(8)

Remove fuel pump holder from vise.

Install housing (10) in vise.

NOTE

Tag and mark how oil seals are installed. Install new seals with

lips pointing in same direction.

(9)

Remove two oil seals (18 and 19) from housing (10). Discard oil seals.

(10)

Mark location and remove two pipe plugs (20) from housing (10).

Cleaning/lnspection.

WARNING

Dry cleaning solvent P-D-680 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 to 30 psi (2.11

kg/cm or less. When working with compressed air, always use

)

chip guards, eye protection, and other personal protective

equipment.

(1) Clean all parts in dry cleaning solvent (Item 3, Appendix E) and dry with compressed air. Inspect

all parts for damage. Replace damaged parts.

(2) Inspect mating surfaces of housing and cover. Mating surfaces mustbe flat and smooth and fit

together tightly.

5-92