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TM 10-3930-643-20
ENGINE, FUEL, EXHAUST AND COOLING TROUBLESHOOTING AND MAINTENANCE. (cont)
4-24.
Ether Start Valve and Mounting. (Sheet 3 of 6)
REMOVAL (cont)
8.
Using a 3/8 open end wrench, remove
nut (13).
9.
10.
11*
NOTE
All wire must be
tagged when
removed from connector.
Indicate
whether wire is
c o n n e c t e d t o
p i n - t y p e o r
socket-type
connector.
Disconnect terminal (14).
Using a 7/16 socket and socket
wrench handle, remove
t w o b o l ts
( 1 5 ) , t e r m i n a l ( 1 6 ) , t w o l o ck
washers (17) and ether start
valve
( 1 8 ).
Using a 3/8 open end wrench, remove
elbow (19) from ether start
valve
( 1 8 ) .
12.
Using diagonal cutting pliers, cut
and discard three tie straps (20)
from rear, right side of engine.
NOTE
Tag all hose and tube assemblies
b e f o r e d i s c o n n e c t i n g t o a i d in
i n s t a l l a t i o n.
13.
Using a 3/8 open end wrench, remove
nut (21) and tube (22).
14.
Remove nuts (23 and 24) and tube
(25) .
15.
Remove elbow (26) and use a 5/8
open end wrench to remove nozzle
(27).
16.
Using a 7/8 open end wrench, remove
thermostatic switch (28).
Go to sheet 4
4-94
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