TM 55-1905-220-14-6
3-145. FUEL PUMP - MAINTENANCE INSTRUCTIONS (Continued).
LOCATION
ITEM
ACTION
REMARKS
REASSEMBLY (Cont)
4. Install locking steel
ball (11) into detent.
5. Press drive gear (12)
back until drive gear
(12) slot contacts the
locking steel ball (11).
b. Drive
1. Lubricate the drive
Use clean
shaft
haft (10).
engine oil.
(10)
2. Insert the square end
of the drive shaft (10)
into the gear side of
the fuel pump (2) and
through the oil seals
(19).
18.
Driven gear
a. Lubricate.
Use clean
and shaft
engine oil.
assembly
(13)
CAUTION
The driven gear must be centered on the driven
shaft to give proper end clearance.
The
chamfered end of the gear teeth of the
production gear must face the fuel pump. If a
service replacement gear with a slot is used, the
slot must face towards the pump cover.
b. Install.
3-2468