TM-9-2320-428-10

TRUCK, CARGO, 8X8, M977

TECHNICAL MANUAL; OPERATOR'S MANUAL

JUNE 2009

TM-9-2320-428-10 - Page 230 of 1072

CONNECT TRAILER (VEHICLES EQUIPPED WITH PINTLE HOOK) - Continued

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11

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TRAILER DRAWBAR

SHOWN REMOVED FOR CLARITY

Figure 4.

11.

Connect emergency (red) air line (11) to emergency (red) gladhand (12) on driver side

of vehicle.

12.

Connect free end of emergency (red) air line (11) to emergency (red) gladhand on

driver side of trailer.

13.

Connect service (blue) air line (13) to service (blue) gladhand (14) on passenger side

of vehicle.

14.

Connect free end of service (blue) air line (13) to service (blue) gladhand on passenger

side of trailer.

WARNING

When charging trailer air system, apply service brake pedal or install

wheel chocks on vehicle. Failure to comply could result in vehicle/trailer

movement which may result in injury or death to personnel.

15.

Push in PARKING BRAKE control (15).

TM 9-2320-428-10

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