Driver's Manual

Door Locks and Handles

One common key operates the ignition switch and all

of the door locks.

IMPORTANT: Each key is numbered. Record

the number so a duplicate key can be made, if

needed.

To unlock the right-hand door from outside the cab,

insert the key in the lock and turn it one-quarter turn

counterclockwise. Turn the key to the original posi-

tion to remove it. See

Fig. 2.1.

To unlock the left-hand door from outside the cab,

insert the key in the lock and turn it one-quarter turn

clockwise. Turn the key counterclockwise to the origi-

nal position to remove it. Pull out on the paddle

handle to open the door.

NOTE: The cab door locks can be operated

when the doors are open.

To lock a door from outside the cab, insert the key in

the lock and turn it opposite the unlocking direction

(counterclockwise for the left-hand door, clockwise

for the right-hand door). See

Fig. 2.2.

To lock a door from inside the cab, push the lock

knob down or press the automatic lock button on the

door armrest, depending on what the vehicle is

equipped with. See

Fig. 2.2. To unlock the door from

inside, pull the lock knob up or press the unlock but-

ton on the door armrest, depending on what the ve-

hicle is equipped with.

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1. Exterior Deck

2. Door Handle

3. Forward Grab Handle

4. Mobile Stairs Override

Button

Fig. 2.1, Door Exterior (right side shown)

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1. Door Pocket

2. Lock Knob

3. Door Handle

4. Upper Door Grab

Handle

Fig. 2.2, Door Interior

Vehicle Access

2.1