SaltDogg 92420 User Manual

Quality since 1946

Instructions Manual

Direct Drive
Under Tailgate Spreader

NOTE: This manual applies to spreaders starting
with serial No. 1465

Table of Contents

Warranty Information ............................................... 1

Spreader Installation Instructions ........................ 1,2

Spreader Installation Drawing ................................. 2

Spinner Assembly Instructions ..............................3,4

Spinner Assembly Drawing ...................................3,4

Hydraulics Installation ............................................. 5

Operating Instructions .......................................... 5,6

Recommended Maintenance .................................... 6

Parts list: Spreader Assembly .................................. 7

Spreader Parts Drawing ........................................... 7

Parts List: Hardware Box ......................................... 8

Spinner Components Drawing ................................. 8

Auger Replacement Kit ............................................. 8

UNDER TAILGATE SPREADER WARRANTY

This warranty replaces all previous warranties and no employee
of this company is authorized to extend any additional warran­ties, or agreements, or implications not explicitly covered herein.
Buyers Products Company warrants all parts of the product to
be free from defects in material and workmanship for a period of
(1) one year from the date of original installation. Parts must be
properly installed and used under normal conditions. Normal wear
is excluded.

9049 Tyler Blvd. • Mentor, Ohio 44060

Phone [phone] • Fax [phone]

Toll-Free Fax [phone] • buyersproducts.com

Installation Instructions

NOTE: The left and right end plates may, on
occasion, get bent through improper handling
during shipment or storage. If this should hap­pen, square and true the left and right end plates
before installation.

1. Aligning the spreader:
A. Position the spreader with the truck such that

the auger drive is located on the right side of the
truck (passenger side).

Any par t which has been altered, including modification, misuse,
accident, or lack of maintenance will not be considered under this
warranty. Hydraulic units are not to be disassembled without
the express written permission from Buyers Products Company.
The sole responsibility of Buyers Products Company under this
warranty is limited to repairing or replacing any part(s) which
are returned, prepaid, 30 days after such defect is discovered,
and returned part(s) are found to be defective by Buyers Products
Company.

Authorization from Buyers Products Company must be obtained
before returning any part. The following information must accom­pany defective parts returned to Buyers Products Company: RM A#,
spreader model, serial number, date installed, and distributor from
whom it was purchased. Buyers Products Company shall not be
liable for damage arising out of failure of any unit to operate prop­erly, or failure, or delay in work, or for any consequential damages.
No charges for transportation or labor performed on any part will
be allowed under this warranty.

B. Lift the spreader up and under the dump body
tailgate, positioning the spreader forward as close
as possible to the dump body. The tailgate of the
dump body should lay down horizontally over the
spreader.

C. Support the spreader solidly and securely when
positioning for mounting.

2. Attach mounting brackets (See hardware in-
stallation drawing on page 2.)
A. Attach a quick detach plate, (Item 1) to both
sides of the spreader frame using hinge pins (Item

2) and a hairpin cotter pins (Item 5).

9

Quality since 1946

1

2

3

4

5

DUMP BODY

SPREADER
FRAME

Mounting Hardware Installation Drawing

9049 Tyler Blvd. • Mentor, Ohio 44060

Phone [phone] • Fax [phone]

Toll-Free Fax [phone] • buyersproducts.com

B. Position the (2) quick detach plates over the
dump body rub rails and flush with rear edge of
dump body.

C. Weld the (2) quick detach plates to the dump
body rub rails. Weld the plates continuously around
(3) sides of each plate. Do not weld along the edge
of the plates next to the attachment pin.

D. Align the pin brace (Item 4) on the dump body
using the iron brace (Item 3) for exact positioning.
For proper fit, hanger iron brace may require some
minor bending.

E. Weld the (2) pin braces (Item 4) to the dump
body sides, all around.

Bill of Materials

item pa rt no. qty. descri ptio n

1 924F0102 2 Quick Detach Plate
2 924F0103 2 Hinge Pin
3 924F0101 2 Hanger Iron Brace
4 9240021B 2 Pin Brace
5 HP12 6 Hair Pin Cotter 5/32"

F. Attach the iron braces (Item 3) to the pin braces
on the sides of the dump body and the sides of the
spreader using (2) hairpin cotter pins (Item 5).

G. If there is a gap between the spreader and the
dump body, weld or bolt a steel strip to the forward
edge of the spreader to cover the gap.

H. If you have purchased the tailgate side shields
(purchased separately as P/N 924F0106), bolt or
weld them to the inside of the tailgate to prevent
material spillage at the ends of the spreader.

2

Quality since 1946

Truck Frame

Hinge Rod

Spinner

Frame

Spinner
Lug

Bar

Spreader

Dump Body

Hinge

Bar

Spinner
Frame

Spreader

Hanger Iron
Brace

9049 Tyler Blvd. • Mentor, Ohio 44060

Phone [phone] • Fax [phone]

Toll-Free Fax [phone] • buyersproducts.com

3. Spinner assembly installation: (See installation
drawings on pages 3 and 4.)

A. Attach the spinner shield (Item 2) to the spinner
frame (Item 1) using (3) 5/16-18 x 3/4 cap screws
and (3) 5/16-18 hex flange nuts.

B. Attach the spinner disk sub assembly (Item 3)
to the hydraulic motor on the spinner frame and
tighten the set screw in the disk collar.

Note: Be sure to lubricate the hydraulic motor shaft
generously with Never Seez lubricant before assem­bling.

C. Attach the spinner frame assembly (Item 1) to
the lower tray of the spreader with the hinge rod
(Item 5) and attach (2) hairpin cotter pins.

D. Weld bar (Item 7) on the outside of the truck’s
(driver’s side) main frame rail. Locate the center of
the hole in the bar (Item 7) 11-1/2" vertically below
the dump body hinge pin center.

Parallel Linkage, Spinner Frame & Bar

Installation Drawings

E. Bolt the spinner lug (Item 6) and hose clamp to
the spinner frame using (1) 5/16-18 x 3/4 hex head
cap screw and (1) 5/16-18 x 1-1/2 hex head cap
screw with (2) 5/16 -18 hex nuts.

F. Attach one parallel linkage rod (Item 4) to the
spinner lug (Item 6) using (1) 1/2" flat washer and
(1) hairpin cotter pin. Attach the other parallel
linkage rod (Item 4) to the frame bar (Item 7) using
another 1/2" flat washer and another (1) hairpin
cotter pin.

G. Keeping the spinner assembly level, remove
the set screw from the clamp collar and secure the
spinner frame in place using the spinner assembly
lock.

H. Weld the (2) parallel linkage rods (Item 4) solidly
together.

3