English, Periodic maintenance – KTM Super Duke 990s User Manual
Page 21
ENGLISH
20
PERIODIC MAINTENANCE
»
A CLEAN MOTORCYCLE CAN BE CHECKED MORE QUICKLY WHICH SAVES MONEY!
1st Service
after
1000 km
every
7500 km
or
once a year
every
15000 km
or
every 2 years
ENGINE
Change engine oil and oil filter
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Clean oil screens of engine and oil tank
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Clean magnetic drain plugs of engine and oil tank
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Check oil lines for damage and kink-less arrangement
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Renew spark plugs
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Check and adjust valve clearance
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Check engine fastening bolts for tight fit
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Check all engine bolts accessible from the outside for tight fit
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Check clutch linings
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Check clutch pressure booster system
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FUEL INJECTION
Check rubber boot for cracks or leaks
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Check fault memory with the KTM diagnosis tool
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Perform a status check of neutral, clutch, 2nd/3rd gear and side stand
switch using the KTM diagnosis tool
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Check the fuel hose, hoses on the vacuum sensors and secondary air sys-
tem hoses for correct installation and damage
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Replace the O-ring on the fuel hose connection and check for leaks
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Check the wiring harness on the throttle body for proper installation and
damage
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Check the vent hoses and fuel lines for damage and kink-free installation
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ADD-ON-PARTS
Check cooling system for leaks and antifreeze protection
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Check radiator fan for proper operation
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Check the exhaust system for leaks and correct suspension and the clamps
for a tight fit
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Replace the graphite gasket in the rear exhaust manifold slide
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Check actuating cables for damage, smooth operation, and kink-less arran-
gement,adjust and lubricate
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Check the oil level in the hydraulic clutch reservoir
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Check air filter, renew if necessary, clean air filter box
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Check cables for damage and kink-less arrangement
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Check headlamp adjustment
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Check electrical system for function (low/high beams, stop light, turn indi-
cators,headlamp, flasher, tell-tale lamps, speedometer illumination, horn,
side-stand switch, clutch switch, emergency-off switch)
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Make sure all bolts and nuts are tight
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BRAKES
Check brake fluid level, lining thickness, and brake discs
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Change brake fluid
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Check brake lines for damage and leaks
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Check/adjust smooth operation, free travel of handbrake/footbrake levers
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Check bolts of brake system for tight fit
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CHASSIS
Check suspension strut and fork for leaks and proper operation
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Clean fork dust sleeves
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Bleed fork legs
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Check swinging-fork pivot
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Check/adjust steering-head bearing
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Check all chassis bolts for tight fit (fork plates, fork leg, axle nuts/bolts,
swinging-fork pivot, reversing lever, suspension strut)
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