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TM 1-4920-458-13&P
4-44.
REMOVAL AND REPLACEMENT OF SOLENOID VALVES (Cont)
(Sheet 2 of 2)
4-44.1. REMOVAL
a.
Disconnect rigid tubing (1) from fitting (2).
b.
Disconnect rigid tubing (3) from fitting (4).
c.
Disconnect rigid tubing (5 and 6) from elbow fittings (7 and 8).
d.
Disconnect wires (9) from mounting stud (10) by removing nut (11) and washer (12).
e.
Disconnect wires (13) from wire (14) at splice (15).
f.
Remove four screws (16) from bottom of chassis plate (17) and remove solenoid valves (18 and 19).
g.
Remove fittings (2, 4, 7 and 8) from solenoid valves (18 and 19).
4-44.2. INSTALLATION
a.
Apply sealube (D6) to threads on fittings (2, 4, 7 and 8).
b.
Attach fittings (2, 4, 7 and 8) to solenoid valves (18 and 19).
C.
Secure solenoid valves (18 and 19) to chassis bottom plate (17), using four screws (16).
d.
Splice wires (13) to wire (14) using solder (D5), and cover with heat shrink (D2).
e.
Connect wires (9) to mounting stud (10) and secure with nut (11) washer (12).
f.
Connect rigid tubing (5 and 6) to elbow fittings (7 and 8).
g.
Connect rigid tubing (1 and 3) to fittings (2 and 4).
END OF TASK
4-65
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