ENGLISH
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250/300 XC/XC-W/EXC SIX DAYS/EXC 2007
IMPORTANT SERVICE WORK THAT MUST BE PERFORMED BY AN AUTHORIZED
KTM WORKSHOPUNDER A SEPARATE ORDER
Every 20
hours
Every 40
hours
Every 60
hours
Every 80
hours
Every 100
hours
Every 120
hours
At least once
a year
Every 2 years
Clean and adjust carburetor
C/H
Replace the throttle slide, jet needle, float needle valve, needle nozzle
C/H
Check the reed-type intake valve for wear
C C/H C C/H C C/H
Check the wear on the clutch disks and length of the clutch springs
C C/H C C/H C C/H
Check the cylinder and piston for wear
C C/H C C/H C C/H
Check function of exhaust control
C/H C/H C/H C/H C/H C/H
Check piston pin bearing
C C/H C C/H C C/H
Replace the crankshaft main bearings
C/H H
Replace the conrod bearings
C C C/H
Check the entire transmission, the shift mechanism and bearings
C C C/H
Complete maintenance of fork
C C C/H C C C/H
Complete maintenance of shock absorber
C C/H
Clean and grease steering head bearings and gasket elements
C/H
Replace the sealing cup for the foot brake cylinder
C C/H C C/H C C/H
Replace the glass-fiber yarn filling in the silencer
C C/H C C/H C C/H
Treat electric contacts and switches with contact grease
C/H
Change break fluid
C C/H C C/H C C/H C/H
Change clutch brake fluid
C/H
250/300 XC/XC-W/EXC SIX DAYS/EXC 2007
IMPORTANT CHECKS AND MAINTENANCE TO BE CARRIED OUT BY THE RIDER
before each
start
after every
cleaning
for cross
country use
once a year
Check gear box oil level
z
Check brake fluid level
z
Check brake pads for wear
z
Check lights for function
z
Check horn for function
z
Lubricate and adjust cables and nipples
z
Bleed fork legs regulary
z
Remove and clean dust bellows regularly
z
Clean and lubricate chain, check tension and adjust if necessary
z z
Clean air filter and filter box
z z
Check tires for pressure and wear
z
Check cooling liquid level
z
Check fuel lines for leaks
z
Empty and clean float chamber
z z
Remove, clean and oil the throttle slide
z
Check all control elements for smooth operation
z
Check brake performance
z z
Treat blank metal parts (with the exception of brake and exhaust systems)
z
with wax-based anti corrosion agent
Treat ignition and steering locks and light switches with contact spray
z
Check tightness of screws, nuts and hose clamps regularly
z
C = FOR COMPETITIVE OFFROAD RACING (COMPETITION)
H = FOR OFFROAD HOBBY USE
Note: If the inspection establishes that permissible tolerances are exceeded, the respective components must be replaced.
PERIODIC MAINTENANCE SCHEDULE
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