Challenger 35, Challenger 45 and Challenger 55 Agricultural Tractors Caterpillar

Illustration 1	g00510836

Replace the wearplates for the drawbar and for the drawbar support if the thinnest portion of the wearplate is worn to a minimum of 3 mm (0.12 inch).

1. Remove lock assemblies (1) .

2. Support the drawbar from the bottom. Lift the drawbar.

3. Remove two bolts (2) .

4. Remove block (3) from the drawbar by lifting straight up.

5. Remove two bolts (4) on wearplate (5) for the drawbar support.

6. Replace the wearplate (5) and two bolts (4) .

7. Replace wearplates (6) under block (3) .

8. Install block (3) and two bolts (2).

9. Install lock assemblies (1) .

Replace swing stops (7) when the rubber is worn or damaged.