Bosch Rexroth BS 2/R-300 - Fixing the chain tensioner

10.4.6 Assembly instructions: Fixing the chain tensioner at
BS 2/C-100, …-250, BS 2/R-300, …-700
563 833-37
Fig. 29: Fixing the chain tensioner: "small" drive head, chain tensioner reversible
10.4.7 Assembly instructions: Fixing the chain tensioner at
BS 2/C-H, BS 2/R-H, BS 2/R-V+ 1200
X
563 833-38
X
2
1
3
Fig. 30: Fixing the chain tensioner: "large" drive head
BS 2/C…, BS 2/R…:
 Pull the chain tensioner
up and fi x it in its end
position with a pin or
screwdriver.
BS 2/R…, reversible:
 Unlock the chain
tensioner by lifting the
"latch" (
 Fig. 28).
Pull the chain tensioner
up and fi x it in its end
position with a pin or
screwdriver.
 Pull the chain tensioner (X)
up and fi x it in its end
position by turning
it 90° clockwise.
(
 Fig. 29, item 2).
 Loosen the chain
tensioner by turning it
90° counterclockwise.
(
 Fig. 29, item 3).
Maintenance and repair 49/84
3 842 563 834/2022-08, MIT: BS 2/C-…, BS 2/R-…, Bosch Rexroth AG
ENGLISH