FAR BANK SEAT - TM-5-5420-279-100424

TM-5-5420-279-10 Dry Support Bridge (DSB) (NSN 5420-01-469-7479) Manual
Page Navigation
387

TM-5-5420-279-10

7.9 FAR BANK SEAT

Raise at Far Bank

7.9.1.1

Set and clip only the following solenoids:

SV1 On the launch frame articulator manifold (Figure 7.18)

SV16 On the launch frame pilot manifold (Figure 7.17)

MAKE SURE THAT SV10 IS NOT CLIPPED.

7.9.1.2

Operate only the back up motion valve lever, which will retract the articulator

cylinders (refer to Figure 7.1 for lever actions). The speed of movement in this mode

is limited hydraulically so extra movement of the back up mode valve will not give

greater speed.

7.9.1.3

Unclip all solenoids after completion of operation unless required for next operation.

Lower at Far Bank

WARNING

CRUSH HAZARD. OPERATION OF THE WINCH BACK UP BRAKE LEVER PRIOR TO THE

MOTION LEVER BEING MOVED CAN CAUSE THE BRIDGE TO RUN AWAY. FAILURE TO

OBSERVE THIS INSTRUCTION CAN RESULT IN DEATH OR SERIOUS INJURY TO

PERSONNEL.

7.9.2.1

Set and clip only the following solenoids:

SV1 On the Launch Frame Articulator Manifold (Figure 7.18)

SV9 On the Launch Frame Pilot Manifold (Figure 7.17)

SV16 On the Launch Frame Pilot Manifold (Figure 7.17)

MAKE SURE THAT SV10 IS NOT CLIPPED.

7.9.2.2

Operate only the back up motion valve lever, which will extend the articulator

cylinders (refer to Figure 7.1 for lever actions). The speed of movement in this mode

is limited hydraulically so extra movement of the back up mode valve will not give

greater speed.

NOTE

Backup brake mode valve lever should be operated in far bank lowering direction only to

allow the top winch to pay off rope.

7.9.2.3

Unclip all solenoids after completion of operation unless required for next operation.