TM-9-2320-341-10

TRUCK, TRACTOR, LIGHT EQUIPMENT TRANSPORTER (LET), 8X8 M983A4 LET

TECHNICAL MANUAL; OPERATOR'S MANUAL

OCTOBER 2008

TM-9-2320-341-10 - Page 318 of 962

NOTE

Dashboard parking brake indicator will illuminate when PARKING

BRAKE control is applied.

8.

Pull out PARKING BRAKE control (12).

9.

Set HYD ENABLE switch (13) to OFF position. MAIN HYD ENABLE indicator (14) will

go out.

CAUTION

Do not move hydraulic selector valve control while PTO ENGAGE switch

is set to ON position. Failure to comply may result in damage to hydraulic

equipment.

10. Push in hydraulic selector valve control (15) for M870A3 semitrailer coupling

operations.

15

Figure 4.

11. Set HYD ENABLE switch (13) to ON position. MAIN HYD ENABLE indicator (14) will

illuminate.

TM 9-2320-341-10

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