Adjusting The Chain Tension - KTM 50 SX 2020 Owner's Manual

11.35

Adjusting the chain tension

Warning
Danger of accidents Incorrect chain tension damages components and results in accidents.
If the chain is tensioned too much, the chain, engine sprocket, rear sprocket, transmission and rear
wheel bearings wear more quickly. Some components may break if overloaded.
If the chain is too loose, the chain may fall off the engine sprocket or the rear sprocket. As a result, the
rear wheel locks or the engine will be damaged.
–
Check the chain tension regularly.
–
Set the chain tension in accordance with the specification.
Main work
(50 SX)
–
Press the chain upward at the end of the chain sliding
piece and determine chain tension
Info
The top part of chain
Chain wear is not always even, so you should repeat
this measurement at different chain positions.
F02197-10
Chain tension
» If the chain tension does not meet the specification:
–
Adjust the chain tension. (
(50 SX Mini)
–
Press the chain upward at the end of the chain sliding
piece and determine chain tension
Info
The top part of chain
Chain wear is not always even, so you should repeat
this measurement at different chain positions.
H01439-10 Chain tension
» If the chain tension does not meet the specification:
–
Adjust the chain tension. (
Finishing work
–
Remove the motorcycle from the lift stand. (
Preparatory work
–
Raise the motorcycle with a lift stand. (
–
Check the chain tension. (
SERVICE WORK ON THE CHASSIS 11
A
1
must be taut.
5 ... 8 mm (0.2 ...
0.31 in)
p. 63)
A
1
must be taut.
5 ... 8 mm (0.2 ...
0.31 in)
p. 63)
p. 62)
.
.
p. 41)
p. 41)
63