Ignition and Lock Key
One key operates the ignition switch and all of the
door locks.
IMPORTANT: Each key is numbered. Record
the number so, if needed, a duplicate key can
be made.
Cab Door Locks and Handles
To unlock the driver’s door from outside the cab, in-
sert the key in the lockset and turn it one-quarter turn
clockwise (
Fig. 3.1
). Turn the key counterclockwise
to the original position to remove it. Pull out on the
paddle handle to open the door (
Fig. 3.1
).
To unlock the passenger’s door from outside the cab,
insert the key in the lockset and turn it one-quarter
turn counterclockwise. Turn the key to the original
position to remove it.
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 lockset and turn it opposite the unlocking direc-
tion, then close the door if it is open. Or, push down
the inside lock button (
Fig. 3.2
), then close the door.
To lock either door from inside the cab, push down
the lock button (
Fig. 3.2
), then close the door if it is
open. Pull the integral grab bar (
Fig. 3.2
) when clos-
ing the door.
To open the door from the inside, pull the door
handle toward you (
Fig. 3.2
). This will unlatch the
door whether or not it is locked. To unlock the door
without unlatching it, pull the lock button up.
Grab Handles and Access
Steps
WARNING
Wet or dirty shoe soles greatly increase the
chance of slipping or falling. If your soles are wet
or dirty, be especially careful when climbing
onto, or down from, the back-of-cab area.
Always maintain three-point contact with the
back-of-cab access supports while entering and
exiting the back-of-cab area. Three-point contact
means both feet and one hand, or both hands
and one foot, on the grab handles, steps, and
deck plates. Other areas are not meant to sup-
port back-of-cab access, and grabbing or step-
ping in the wrong place could lead to a fall, and
personal injury.
9/07/95
f600906
1.
Lockset
2.
Paddle Handle
Fig. 3.1, Exterior Door Handle
10/27/95
f600910
1
2
3
1.
Lock Button
2.
Integral Grab Bar
3.
Door Handle
Fig. 3.2, Door Interior
Vehicle Access
3.1
