TM-9-2815-205-34

ENGINE WITH CONTAINER; MODELS 5063-5299, 5063-5392, 5063-5393, 5063-5395, 5063-5398, 5063-539F, 5063-539L

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE

AUGUST 1992

TM-9-2815-205-34 - Page 206 of 596

TM 9-2815-205-34

Do not press square end of

shaft through gear until locking

ball is removed or locking ball

will score shaft and damage oil

seal contact surface.

(5)

(6)

(7)

(8)

(9)

If necessary,

press drive gear (13) toward

square end of drive shaft (14) past

locking ball (15) and remove ball. Invert

drive shaft and press drive gear off from

round end of drive shaft. Remove drive

gear.

Unscrew plug (16). Remove gasket (17),

spring (18), straight pin (19), and relief

valve (20) from pump body (10). Discard

gasket.

Using oil seal remover, remove inner oil

seal (21) and outer oil seal (22) from

pump body (10). Discard seals.

If necessary, remove two pipe plugs (23)

from pump body (10).

If necessary, remove two straight pins

(24) from cover (9).

c. Cleaning/Inspection

(1) Clean ail parts with fuel oil.

Compressed air used for cleaning purposes will not exceed 30 PSI. Use only

with effective chip guarding and personal protective equipment (goggles/shield,

gloves, etc.)

(2) Dry all parts with compressed air.

(3) Inspect drive gear and drive shaft for scoring, burrs, or wear.

(4) Inspect driven gear assembly for scoring, burrs, or wear.

NOT E

Any damage on pump body and cover sealing surfaces may result in fuel leaks.

(5) Inspect pump body and cover carefully for scratches, nicks, or burrs.

(6) inspect relief valve for scoring or burrs.

3-77

CAUTION

WARNING