TM 55-1905-220-14-5
3-89.2. FUEL INJECTOR TUBE-MAINTENANCE INSTRUCTIONS (Cont).
LOCATION
ITEM
ACTION
REMARKS
CLEANING
3.
Injector
Thoroughly clean the hole
tube hole
to remove dirt, burrs, or
(in cyl-
foreign material that may
inder
prevent injector tube
head)
from seating at the upper end.
INSTALLATION
4.
Injector
a. Injector
Place in counterbore in
tube
tube
cylinder head.
seal ring (1)
b. Instal-
Place in injector tube
Use tool J5286-
ler
(2).
4.
c.
Pilot
Insert in small opening
Use tool J5286-
of injector tube and
5.
screw into the tapped end of
the installer.
d. Injector
Place in injector bore
Sealing is ac-
tube,
and drive it in place.
complished be-
pilot,
tween the head
and in-
counterbore
staller
(inside dia-
meter) and out-
side diameter of the
injector tube. The tube
flange is used to
retain the seal ring.
3-1480