10.4.14 Assembly instructions: Changing chain and wear parts
NOTE!
Before the assembly of the new chain, clean the chain guides from excess fat,
dirt or other impurities. Check the chain wheels
1
)
,
the glide profi les, the guide
pieces
2
) in the drive and return unit, the chain tensioners
3
), the connection belt
roller
4
) and the associated toothed belt for wear. Replace the worn parts.
Fig. 41:
563 833-63
2
)
2
)
3
)
1
)
2
)
3
)
3
)
4
)
M
D
= 2,5 Nm
SW4
M
D
= 2,5 Nm
SW4
M
D
= 2,5 Nm
SW4
Wear parts
We recommend:
When replacing the fl at top chain, always replace the glide profi les as well.
Maintenance and repair
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3 842 563 834/2022-08, MIT: BS 2/C-…, BS 2/R-…,
Bosch Rexroth AG
EN
GLISH
