Under-Frame Mount - Western PRO-FLO Owner's Manual

8. Insert hold-down pins and secure with hairpin
cotter pins.
Hairpin Cotter
Pin
CAUTION
Both hold-down pins must be in place and
secured with hairpin cotter pins. The hopper
assembly may become unstable if the pins are
not properly secure while the vehicle is in
motion. Never use a finger to check alignment.
9. Connect the spreader wiring harness to the vehicle
wiring harness.
10. Verify proper stoplight and spreader operation.
NOTE: Grease all electrical connections with
dielectric grease.
Lit. No. 13648/9511
MOUNTING THE SPREADER
Hold-down
Pin

Under-Frame Mount

1. Install the secondary frame into the subframe.
Secondary
Frame
Visually check Hitch Pin holes before
assembly. Never use a finger to check
alignment.
2. Insert the hitch pin on each side, and secure with
linch pins.
7
Subframe
CAUTION
Hitch Pin
January 1, 2002