Short Scraper Drawbar Conversion

Scraper drawbar support is designed to accept a larger drawbar and can be converted for use with a smaller scraper drawbar. Follow scraper recommendations for drawbar installation.

IMPORTANT: Adjust hex bushings (C) when installing scraper drawbar.

NOTE: All four (4) locking bolts should be clean and free of oil to maintain maximum torque.

1. Loosen and remove drawbar support locking bolts (A) and bushings (B).

2. Place lower bushings (C) on cap screws with lock washers.

3. Reinstall cap screws (A) with lower bushings (C) and upper bushings (D) to drawbar support.

4. Measure width of drawbar area with drawbar resting on drawbar support.

5. Rotate bushings so distance between bushings is as close to drawbar width as possible.

6. Slide drawbar into support.

7. Install front drawbar pin.

8. Tighten drawbar locking bolts.

Drawbar Locking Bolts - Specification

Bolt -Torque 430 N·m (320 lb-ft)

IMPORTANT: Recheck Locking Bolt Torque Specification.

9. Check and retorque drawbar support bolts after first 10 Hours, 50 Hours and 100 Hours of scraper operation.

RXA0082010

Larger Scraper Drawbar Support Setup

RXA0082032

Support Cap Screws and Bushings

RXA0082012

Smaller Scraper Drawbar Support Setup


A-Support Cap Screws
B-Drawbar Support Bushings
C-Lower Bushing
D-Upper Bushing
E-Support Cap Screws

OU1092A,00001C4 -19-15MAY07-1/1