10.4.6 Assembly instructions: Fixing the chain tensioner at AS 2/C-100, …-250,
AS 2/R-300, …-700
563 833-37
Fig. 53: Fixing the chain tensioner: "small" drive head, chain tensioner reversible
10.4.7 Assembly instructions: Fixing the chain tensioner at AS 2/C-400, …-700,
AS 2/R-1200, …-2200, AS 2/R-V-1200, …-2200
X
563 833-38
X
2
1
3
Fig. 54: Fixing the chain tensioner: "large" drive head
AS 2/C…, AS 2/R…:
Pull the chain tensioner
up and fi x it in its end
position with a pin or
screwdriver.
AS 2/R..., reversible:
Unlock the chain
tensioner by lifting the
"latch" (
Fig. 37).
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. 54, item 2).
Loosen the chain
tensioner by turning it
90° counterclockwise.
(
Fig. 54, item 3).
Maintenance and repair 71/108
3 842 358 737/2022-08, MIT: SE 2/C-…, SE 2/R-…, Bosch Rexroth AG
ENGLISH