This instruction show you guide on how to remove accelerator for CLAAS LEXION 480 conmbine harvesters.
Related Contents:
NEW CLAAS Diagnostic Interface 4 CAN
CLAAS Webtic Offline Repair and Service
CLAAS CDS 7.5 Diagnostic System 2021.05
Procedures:
Open the concave to its widest position.
Removing the feed rake conveyor, see page 3.1.1
Support the front axle with blocks in a safe manner.
Now remove the two front wheels. Remove the drum inspection cover.
Removing the bearing assembly and the shaft on the right-hand side, see page 3.3.1
Support the accelerator safely with two wooden blocks (K).
Remove the grease pipe (S) from the left-hand side.
Remove the circlip and the washer (D).
Remove the M 12 x 30 hex. bolt from the face end of the shaft.
Remove the three M 12 x 35 hex. bolts from the bearing assembly.
Pull the bearing assembly out of the shaft using the special tool.
Special tool:
1 Puller bridge, part no. 181 800.0
2 Threaded spindle, part no. 181 801.1
3 Bolt M 12 x 30 with punch point on the head
(self-sourced)
4 Bolts M 10 x 70, part no. 235 538.0 – 2 pieces
5 Washers 10.5, part no. 236 913.2 – 2 pieces
6 Centraliser with ball, part no. 181 849.0
Remove the three M 8 x 20 hex. bolts holding the anti-wrapping guard.
Using a suitable lever, start pulling the accelerator forward on the left-hand side of the machine and then remove the anti-wrap guard on the left-hand side.
Using a suitable lifting device, lift out the accelerator drum.
