TM 55-1905-220-14-2
2-66. MAIN MAST - RAISING .
To raise the main mast proceed as follows after the preliminary procedures have been completed.
Do not attempt to raise main mast before energizing the central hydraulic system.
Check hydraulic system, make sure it is not in operation and no other work is being performed
anywhere on the system.
a.
Engine Access Room.
(1)
Press the START switch (1) on the centralized hydraulic remotecontrol .
(2)
Power on indicator (2) will light.
b.
Port Side of Deckhouse Aft of Pilot House.
(1)
Remove stanchions, life lines as required.
Safety devices are removed, so that the yardarm can be rotated, and mast raised.
2-472