KTM 450 SMR 2021 - Checking for Chain Dirt Accumulation; Cleaning the Chain

SERVICE WORK ON THE CHASSIS 11
63
V01449-11
–
Plug in connector
3
for the fuel pump.
– Remove the wash cap set and thoroughly clean the quick
release coupling using compressed air.
Info
Under no circumstances should dirt enter into the fuel
line. Dirt in the fuel line clogs the injection valve!
– Spray silicone spray onto a lint-free cleaning cloth and lightly
lubricate the O-ring of the quick-release coupling.
Silicone spray ( p. 129)
–
Join quick release coupling
4
.
Info
Route the cable and fuel line at a safe distance from
the exhaust system.
11.32 Checking for chain dirt accumulation
400678-01
– Check the chain for coarse dirt accumulation.
» If the chain is very dirty:
– Clean the chain. ( p. 63)
11.33 Cleaning the chain
Warning
Danger of accidents Lubricants on the tires reduces the road grip.
– Remove lubricants from the tires using a suitable cleaning agent.
Warning
Danger of accidents Oil or grease on the brake discs reduces the braking effect.
– Always keep the brake discs free of oil and grease.
– Clean the brake discs with brake cleaner when necessary.
Note
Environmental hazard Hazardous substances cause environmental damage.
– Dispose of oils, grease, filters, fuel, cleaning agents, brake fluid, etc., correctly and in compliance with
the applicable regulations.
Info
The service life of the chain depends largely on its maintenance.
Preparatory work
– Raise the motorcycle with a lift stand. ( p. 42)