Lit. No. 74912, Rev. 00
10
May 1, 2020
OPERATIONAL TEST AND FINAL ADJUSTMENTS
WARNING
Your vehicle must be equipped with snowplow
headlamps and directional lights.
HEADLAMPS
Headlamps, hardware, and instructions are found in
the headlamp box.
1. Install the vehicle wiring according to the
instructions provided.
2. Set the headlamp channel on the headgear, label
to the front, with the holes aligned.
3. With the correct headlamp on the correct side, set
each headlamp and swivel into place as shown.
4. Secure the headlamps with the correct hardware
for the application as shown. Inner and outer posts
require different hardware. On LED headlamps, a
rubber washer must be installed under the slotted
holes. Hand tighten.
5.
Connect the headlamp wires to the headlamps.
6. Aim the headlamps according to the Snowplow
Headlamp Beam Aiming Instructions (Lit. No.
27769). For LED headlamps, tighten the fasteners
to 22 ft-lb (30 N·m). For halogen headlamps,
tighten the fasteners to 50 ft-lb (68 N·m).
7.
From inside the headlamp channel, insert the
cable tie anchors into the holes as shown. The
anchor locking tabs should be horizontal.
8.
For halogen headlamps only, install a split rubber
grommet on each headlamp wire 3" from the
headlamp. Insert the grommet and wire into the
slot on the rear of the channel.
9. Route the wires under the channel and down the
back of the driver-side vertical support. Secure the
wires to the anchors and the vertical support with
cable ties.
Grommet
Run harness
underneath
channel.
Cable Tie
Anchors
Cable
Ties
Halogen Headlamps
LED Headlamps
Headlamp
Swivel
Headlamp
Channel
1/2" Flat
Washers
1/2" Lock
Washers
1/2" Hex Nuts
Slotted
Hole
1/2" Rubber
Washer
Lift Frame
