CAB INSTALLATION
8 of 29
STEP 3: (FLOOROARD MOUNTS)
3.1
Using the hardware listed below, install the left and
right floorboard mounts per fig. 3.1.
Hardware Used
Qty
5/16
-
18 X 1 FHCS
6
5/16
-
18 Flange Nut
6
Fig. 3.1 (left floorboard mount installation)
Fig. 4.2 (rear leg to sideframe
-
left)
Fig. 4.3
(1”
round bulb rubber installed
-
left)
STEP 4: (SIDEFRAMES/REAR LEGS)
For Premium Cab only.
If installing a standard cab, proceed to step 5 on the
next page.
4.1
For ease of handling, temporarily remove the doors
from the sideframes. Make sure to also remove the (4)
hinge washers and set aside for reuse.
4.2
Using hardware listed below, bolt the left rear leg to
the left sideframe and then right rear leg to the right
sideframe. See fig. 4.2.
Hardware Used
Qty
5/16
-
18 X 3/4 FHCS
8
5/16 Plastic Washer
6
4.3
Starting at the floorboard of the left sideframe,
install the
1”
round rubber provided onto the sideframe,
continue up the sheetmetal edge of the sideframe and
then onto the rear leg. Cut the rubber flush with the
inside rear flange of the rear leg. See fig. 4.3.
Note: Use a rubber mallet or plastic dead blow hammer
as needed to secure the rubber onto the sideframe and
rear leg.
start
1”
round bulb
rubber here
cut rubber flush with
inside edge of rear leg
no washer
required
