Claas LEXION 480 - Removing the Jockey Pulley of Straw Chopper Drive (10); Jockey Pulley of Straw Chopper Drive (10), Disassembled; Assembling and Installing the Jockey Pulley of Straw Chopper Drive (10)

188 678.1 - RHB LEXION 480 7.10.11
Chopper drive
Removing the jockey pulley of straw chopper
drive (10)
Removing the straw chopper drive belt (10) – see
page 7.2.20,
Removing the straw chopper drive belts
(10 and 11)
Unscrew the jockey pulley from the bracket.
(Fig. 24)
Jockey pulley of straw chopper drive (10),
disassembled
1 Jockey pulley
2 Circlip 40 x 1.75 DIN 472
3 Deep groove ball bearing 6203-RS-C3
4 Spacer ring
5 Spacer washer
6 Hex. bolt M 16 x 75 DIN 7968-8.8
7 Contact washer A 16
8 Hex. nut M 16
(Fig. 25)
Assembling and installing the jockey pulley of
straw chopper drive (10)
1. Insert the circlip (2), the deep groove ball
bearing (3) and the spacer ring (4) into the jockey
pulley (1).
CAUTION!
Fill 65 % of the space (F) with roller bearing
grease (approx. 5 g). The deep groove ball
bearings (3) must be completely filled with roller
bearing grease such as Shell “Alvania G3”
part no. 413 981.0 when being assembled.
(Fig. 25, 26)
24
25
33545
6
3
3
4
8
5
F
26