11 SERVICE WORK ON THE CHASSIS
74
11.39
Checking the chain, rear sprocket, engine sprocket, and chain guide
Preparatory work
–
Raise the motorcycle with a lift stand. (
400227-01
Main work
–
Shift the transmission into neutral.
–
Check the chain, rear sprocket and engine sprocket for wear.
» If the chain, rear sprocket or engine sprocket is worn:
–
Change the drivetrain kit.
Info
The engine sprocket, rear sprocket and chain
should always be replaced together.
400987-10
–
Pull on the top section of the chain with the specified
weight
A
.
Guideline
Weight, chain wear measure-
ment
10 … 15 kg (22 … 33 lb.)
–
Measure distance
B
of 18 chain rollers in the lower chain
section.
Info
Chain wear is not always even, so you should repeat
this measurement at different chain positions.
Maximum distance
B
from
18 chain rollers at the
longest chain section
272 mm (10.71 in)
» If distance
B
is greater than the specified measurement:
–
Change the drivetrain kit.
Info
When a new chain is mounted, the rear sprocket
and the engine sprocket should also be
changed.
New chains wear out faster on an old, worn rear
sprocket or engine sprocket.
Содержание 450 SX-F
Страница 1: ...OWNER S MANUAL 2022 450 SX F FACTORY EDITION Art no 3214419en ...
Страница 2: ......
Страница 111: ...COOLING SYSTEM 15 109 Finishing work Install the engine guard p 50 ...
Страница 123: ...SERVICE WORK ON THE ENGINE 17 121 Start the engine and check for leaks ...
Страница 151: ...INDEX 149 V Vehicle identification number 12 View of vehicle front left 10 rear right 11 W Work rules 8 ...
Страница 152: ... 3214419en 3214419en 03 2022 KTM Sportmotorcycle GmbH 5230 Mattighofen Austria KTM COM Photo Mitterbauer KISKA KTM ...