TM-9-2320-346-10

TRUCK, COMMON BRIDGE TRANSPORT (CBT), 8X8 M1977A4 W/WINCH AND M1977A4 W/O WINCH

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-346-10 - Page 269 of 1184

18. Set HIGH IDLE switch (19) to off position.

CAUTION

To avoid damage to equipment, have an assistant act as a ground guide

when backing up vehicle.

19. Set transmission range selector (15) to R (reverse).

NOTE

Dashboard parking brake indicator will go out when PARKING BRAKE

control is released.

20. Push in PARKING BRAKE control (13) and release service brake pedal (14).

21. Back up vehicle while steering as necessary to align tip of LHS hook (21) under BAP

hook bar (22), stop vehicle.

NOTE

Ensure tip of LHS hook is slightly below and in line with middle of BAP

hook bar.

22. Set transmission range selector (15) to N (neutral), and apply service brake pedal (14).

NOTE

If LHS hook and BAP hook bar are not properly engaged, move vehicle

away from the BAP and repeat Steps (20) and (21).

23. Move joystick (20) to LOAD until LHS hook (21) engages BAP hook bar (22).

24. Install bail bar lock (23) on LHS hook (21) with pin (24) and lock pin (25).

25. Release service brake pedal (14).

26. Move joystick (20) to LOAD.

NOTE

Dashboard HIGH IDLE indicator will illuminate when HIGH IDLE switch

is positioned on.

27. Turn HIGH IDLE switch (19) to on position.

28. To ensure that BAP runners engage LHS rear rollers, steer vehicle straight under the

BAP as the BAP rises.

NOTE

Dashboard parking brake indicator will illuminate when PARKING

BRAKE control is applied.

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