TM 5-3805-290-23-2
MAIN CONTROL VALVE (THREE FUNCTION) REPLACEMENT - CONTINUED
0189 00
REMOVAL - CONTINUED
13.
Disconnect six tube assemblies (17) from main control
valve (11).
14.
Remove and discard six O-rings (18) from tube
assemblies (17).
427-B0780-1
WARN I N G
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during
procedure. Ensure any lifting equipment used is in good condition and of suitable load capacity. Keep
clear of heavy parts supported only by lifting equipment. Failure to follow this warning may result in
injury or death to personnel.
N OT E
Main control valve weighs
approximately 90 lb (41 kg).
15.
Attach lifting equipment onto main control valve (11).
16.
Remove two bolts (19) and washers (20) from main
control valve (11).
17.
Remove main control valve (11).
427-B0781
0189 00-4