Maintenance - Honda 2010 CRF250R Service Manual

3. MAINTENANCE
SERVICE INFORMATION · .. ··· .. ·····················3-2 DRIVE CHAIN SLIDER ·······························3-21
MAINTENANCE SCHEDULE···· ····················3-4
DRIVE CHAIN ROLLER (,10, '11) .............. 3-21
ADDITIONAL ITEMS REQUIRING
DRIVE CHAIN ROLLER (After '11) ............ 3-22
FREQUENT REPLACEMENT ·······················3-5
DRIVE/DRIVEN SPROCKET ...................... 3-22
FUEL LINE···················································"3-6
BRAKE FLUID ............................................ 3-23
THROTTLE OPERATION ······························ 3-7
BRAKE PADS WEAR ................................. 3-24
AIR CLEANER···············································3-8
BRAKE SYSTEM ........................................ 3-25
CRANKCASE BREATHER ························· 3-10
CLUTCH SYSTEM ...................................... 3-25
SPARK PLUG··············································3-10
CONTROL CABLES ................................... 3-27
RADIATOR COOLANT ·························· ·····3-11
EXHAUST PIPE/MUFFLER ........................ 3-28
VALVE CLEARANCE ··································3-12
SUSPENSION .... · .. · .... ·· .. · .. · .. ·· .. · .... · ...... · .... ··3-28
ENGINE OIUOIL FILTER ····················· ······· 3-13
SWINGARM/SHOCK LINKAGE ................ ·3-30
ENGINE IDLE SPEED ········ ············ ·············3-16
NUTS , BOLTS, FASTENERS ..................... 3-30
TRANSMISSION OIL···································3-16
WHEELSITIRES .......................................... 3-30
COOLING SYSTEM ··················· ··················3-1 7
STEERING HEAD BEARINGS ................... 3-31
DRIVE CHAIN ······················· ·······················3-18
3-1