Douglas Dynamics 77700 Installation Instructions Manual - Page 9

Browse online or download pdf Installation Instructions Manual for Automobile Accessories Douglas Dynamics 77700. Douglas Dynamics 77700 14 pages. Light truck snowplow

Print Page

HEIGHT ADJUSTMENT AND

A‑FRAME BLOCKING

1. Park the truck on a flat, level surface. Install

the receivers into the truck mount pockets and

measure the distance from the ground to the

bottom edge of the receiver (height "X" below).

2. Position a floor jack under the rear of the

headgear (see below).

Lit. No. 52524, Rev. 05

INSTALLATION INSTRUCTIONS

Headgear Slot

Place floor jack

below headgear.

Ground

3. While depressing the stand, move the

attach/detach lever backward into the "detach"

position to lock the stand into the off-truck

position. Using a floor jack, raise the headgear

so that the bottom of the hitch pin notch is at the

same height as the bottom edge of the receiver

(height "X").

4. Verify that the stand actuator pin is on top of the

stand.

5. Block the A‑frame so that the jack can be safely

removed while maintaining the correct height.

6. Attach the snowplow to the vehicle, following the

instructions on the Attach/Detach label located on

the back of the blade.

Headgear

Bottom Edge

of Receiver

July 15, 2020