TM 9-4940-568-34
5-24
5-4. ENGINE REPLACEMENT (CONT).
(8)
Remove wire (18) from cylinder head
temperature switch E2 (19).
(9)
Remove wire J2-3 (20) from S6 pre-high
coolant temperature sensor (21) and wire
J2-5 (22) from S2 coolant temperature
sensor (23).
(10)
Remove two wires (24) from electronic
fuel shutoff valve (25).
Fuel is very flammable and can
explode easily. To avoid serious
injury or death, keep fuel away
from open fire and keep fire
extinguisher within easy reach
when working with fuel. Do not
work on fuel system when engine
is hot. Fuel can be ignited by hot
engine.
NOTE
Note position of wire harness
prior to removal.
(11)
Remove wire harnesses (26) from engine
(9).
(12)
Remove clamp (27) and fuel return hose
(28) from fuel return tube (29).
(13)
Remove fuel hose (30) from fuel pump (31).
18
19
20
21
22
23
9
25
26
24
30
31
29
28
27
