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TM 1-1730-231-13&P
3-20. SOLENOID VALVE
3-20
This task covers:
A. INSPECTION
B. REMOVAL
C. REPAIR (AVIM)
D. INSTALLATION
INITIAL SETUP
Tools
Shop Set, AVIM, Electrical/Instrument, NSN 4920-00-165-1453
Shop Set, AVIM, Hydraulic, NSN 4920-00-165-1454
Personnel Required
MOS 68H and MOS 68X
Parts Required
'O' Ring, MS28778-10
'O' Ring, MS28775-014
Back-Up Washers, MS28774-014
Solenoid Valve, SV3-10-C-0-24DW
Solenoid Valve, SV4-10-0-24DP
General Safety Instructions
WARNING
Be sure that all electrical power is removed from
the unit before beginning any maintenance
operation.
To avoid personnel injury, the pump must be
shut down before beginning any maintenance
operation.
A.
INSPECTION
Check condition of solenoid valve (1 or 2) for damage, loose connections, and leaks.
B.
REMOVAL
1.
Remove attaching hardware securing solenoid coil (1 or 2) and lift off solenoid coil and place it to a side.
2.
Unscrew solenoid valve (3 or 4) from manifold (5).
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