Release brake pedal (8, figure 2-2) and gradually depress accelerator pedal (7) to increase engine speed.
Operating in a partially engaged position can damage the hub locks.
To operate the vehicle in 4-wheel drive, the MANUAL HUB LOCKS located on the front axle
must be in the "LOCK" position and the 4-wheel drive selector (3, figure 2-2) in the "4L" or "4H"
Observe the following procedures when shutting down the firefighting truck:
Depress brake pedal (8, figure 2-2) with steady downward pressure to stop truck.
Place transmission gear selector (4, figure 2-2) in the neutral (N) position. Apply parking brake (10) and
micro-lock brake control (24, figure 2-3).
Shut-off all lights and accessory controls.
Turn ignition to "OFF".
If the vehicle has been operated in the 4-wheel drive mode, the MANUAL HUB LOCKS located
on the front axle must be returned to the "FREE" position and the 4-wheel drive selector (3,
figure 2-2) returned to the "2-H" position.
2-11. OPERATION OF ACCESSORY FIREFIGHTING EQUIPMENT.
The following paragraphs will locate and describe procedures for operating the accessory firefighting equipment.