TM 5-3805-254-20-1
PREHEATER PRIMER PUMP FUEL LINES AND FITTINGS - CONTINUED
ACTION
LOCATION
ITEM
REMARKS
REMOVAL - CONTINUED
17.
Engine intake
Fitting (2) and
a.
Using 9/16-inch and 7/16-inch open-
manifold (1)
preheater nozzle
end wrenches, unscrew fuel hose.
fuel hose (3)
b.
Take off preheater nozzle fuel hose.
18.
Firewall (4)
Fitting (5) and
a. Using 9/16-inch and 7/16-inch open-
preheater nozzle
end wrenches, unscrew fuel hose.
fuel hose (3)
b.
Take off preheater nozzle fuel hose.
19.
Bulkhead fitting (6)
Fitting (5)
Using 7/16-inch open-end wrench, un-
screw and take off.
NOTE
Assistance will be required to perform steps 20 and 21.
20.
Rear of dash-
Nut (8)
Using 1 1/8-inch open-end wrench, hold
board (7)
nut from moving.
21.
Engine side
Nut (10) and flat-
Using 1-inch deep, 1/2-inch drive socket,
firewall (9)
washer (11)
6-inch extension, and ratchet handle, un-
screw and take off.
TA244021
2-494
