TM 9-2350-256-20-2
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3.
Loosen nut (6) at elbow (7).
4.
Remove fuel line (8) by removing nut (9) from adapter (10).
5.
Remove mounting bracket (11) by removing two bolts (12) from engine lifting eye (13).
6.
Remove solenoid valves (2) from mounting bracket (11) by removing four bolts (14) and four flat washers (15).
7.
Place solenoid valves (2) in soft-jaw vise and disconnect fuel tube assembly (16) from elbow (17).
8.
Remove elbows (17 and 18) from two solenoid valves (2).
9.
Remove adapter (10) from elbow (18).
10. Remove pipe nipple (19).
Installation
NOTE
If new solenoid valve is to be used, check position of electrical connector by holding valve with inlet
port to right side and outlet port to left side. Electrical connector must be 45 from inlet port and pointing
to right. Reposition, if necessary, by placing solenoid valve in soft-jawed vise and loosening acorn nut at
top of valve. Position electrical connector and torque acorn nut to 50 pound-inches (5.6 Newton-meters).
NOTE
If new solenoid valves are used, remove protective covers and felt filtering disks (if present) from inlet
and outlet ports.
NOTE
Bottom surfaces of solenoid valves must be parallel (check on flat surface).
1.
Install pipe nipple (19) between outlet port of one solenoid valve (2) and inlet port of second solenoid valve.
2.
Place solenoid valves (2) in soft-jawed vise.
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