TM-9-2320-440-13-P

TERMINAL HIGH ALTITUDE AREA DEFENSE (THAAD) CARRIER

TECHNICAL MANUAL; OPERATOR’S AND FIELD LEVEL MAINTENANCE MANUAL (INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST)

AUGUST 2010

TM-9-2320-440-13-P - Page 150 of 1616

TM 9-2320-440-13&P

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c.

To Operate Outriggers and Stabilizers:

1.

Parking brakes applied.

2.

Both MRP locks disengaged. (MRP LOADED and RACK LOCKS ENGAGED status indicator lights

EXTINGUISHED.)

3.

Both elevation cylinders stowed.

4.

LHS cab control mode select switch in MRP position.

5.

Ground rod driver switch in OFF (up) position.

6.

MRP palm switch released.

7.

Outrigger palm switch pressed.

d.

To Engage Rack Locks:

1.

Either MRP is loaded on THAAD carrier, or metal objects are placed over both MRP present proximity

switches. (Both MRP present interlocks on.)

2.

LHS cab control mode select switch in MRP position.

3.

Ground rod driver switch in OFF (up) position.

4.

MRP palm switch pressed.

5.

Outrigger palm switch released.

e.

To Disengage Rack Locks:

1.

Both elevation cylinders stowed.

2.

LHS cab control mode select switch in MRP position.

3.

Ground rod driver switch in OFF (up) position.

4.

MRP palm switch pressed.

5.

Outrigger palm switch released.

f.

To Extend or Retract Elevation Cylinders:

1.

MRP loaded on THAAD carrier.

(Both MRP present interlocks on.)

2.

MUJB connected.

3.

Parking brakes applied.

4.

Outriggers and stabilizers extended.

5.

Rear suspension air spring pressure below 35 psi (241 kPa). (Air bag pressure depleted status indicator

light ILLUMINATED.)

6.

Both MRP locks engaged. (MRP LOADED and RACK LOCKS ENGAGED status indicator lights

ILLUMINATED.)

7.

Under bumper in stowed position.

(Under bumper proximity switch on.)