D-18 -- TASK CONTROL NO. CE-25
TM 5-5420-226-20-2
MANIFOLD HEATER (LEFT AND RIGHT) REPLACEMENT (Sheet 2 of 3)
REMOVAL:
1. Using 3/4 inch wrench, disconnect
ignition lead (A) from spark plug
(B).
NOTE
Use suitable drip pan to catch
fuel spillage whenever any fuel
line or fitting is loosened or re-
moved.
Using 7/16 inch wrench, disconnect fuel input tube (C) from elbow (D).
2.
3.
Using 9/16 inch wrench, disconnect fuel return tube (E) from elbow (F).
4.
Using 1/2 inch wrench, remove four nuts and washers (G). Throw nuts away.
5.
Remove manifold heater (H) and gasket (J). Throw gasket away.
Using 7/16 inch wrench, remove elbow (H).
6.
Using 1/2 inch wrench, remove elbow (J).
7.
Using 9/16 inch wrench, remove bushing (K).
8.
Inspect all items disconnected or removed for
9.
cracks, nicks, or other damage. Replace as
necessary.
TA107894
Go on to Sheet 3
7-287