Honda 2004 CRF250X Service Manual page 418

INDEX
REAR BRAKE CALIPER ········· ···· ······ ·· ·· ······· ·· ··· ·········· 15-20
REAR MASTER CYLINDER ······································· 15-1S
REAR WHEEL ····· ···· ··· ······································· ·· ········· 14-7
REAR WHEEUSUSPENSIQN SPECIFICATIONS ....... ' -10
REGULATORIRECTIFIER··· ·· ···· ·· ··· ·· ···· ·· ··· ··· ··· ·· ···· ·· ······15-7
RIGHT CRANKCASE COVEA ······································ 10-5
SEAT ......................................... ............. ························ 2-3
SECONDARY AIR SUPPLY SYSTEM
('04 • '06 California type, After '06)
FUEL SYSTEM ............. ... ...................... .... ..... .. ... .. . 5-31
MAINTENANCE ...................................................... 3-14
SERVICE INFORMATION
ALTERNATOR .... ·· .. ···· .. ···· .. ··· · .. ··· .... ·· .... ··· .. ·· .... ··· .. ·· 11·3
BATTERY/CHARGING SYSTEM ............................
16·3
CLUTCH/STARTER CLUTCH/
KICKSTARTER/GEARSHIFT LINKAGE .............. · .. ·10-3
COOLING SYSTEM ......... .. ..... .................................. 6·3
CRANKCASElCRANKSHAFTfTRANSMISSION/
BALANCER··· .. · .. ·· .... ·· .. ···· .. ···· .... · .... ··· .. ··· .. ···· .. ···· .. ··· 12·3
CYLINDER HEADNALVES .......................................
8·3
CYLINDER/PISTON ·· .. ·· · .. ·········· .. ··· .. ···· .. ···· .. ··· ..
········ 9·3
ELECTRIC STARTER .. ··· .. ······· .. · .. ··· .. ···· .. ···· .. ··· .. ··· .. ·
18-3
ENGINE REMOVAUINSTALLATION .. ...... .. ............. 7·3
FRAME/BODY PANELSIEXHAUST SySTEM .. .... .... 2-2
FRONTWHEEUSUSPENSION/STEERING · ..........
13·3
FUEL SYSTEM .... .. .... .... .. ..........................................
5-3
HYDRAULIC BRAKE ............................................... 15-3
IGNITION SySTEM···· .. ···· .. ··· .... ········ .... ···· .. ······· .... ·
17·3
LIGHTS/METER/SWiTCHES ·· .. ·· · .... ···· .. ··· .. ···· .. ·· .... ·
19-3
LUBRICATION SySTEM·· .. ···· .. ··· .. ···· .. ·· ··· .. ···· ··· · .. ··· ..
4-3
MAINTENANCE ........................................................ 3-2
REAR WHEEUSUSPENSION ................................. 14-3
SERVICE RULES .. ··· .. · .. ·· · .. ··· .. ··········· .. ··· .. ····· .. ·· .... ·· .. ··· .. 1-2
SHOCK ABSORBER ............................. .... .. .... .. ......... 14·13
SHOCK LINKAGE · ...... · .. .... ...... .. .. · ...... ...... · .... ,,, ,,,,,,,,, 14·29
SIDE COVER ....................... .. ... .. ........ ... .. .... ... .. ... ... ... .. ... 2-3
SIDE STAND· ·· .. ····· .. ···· .. ··· .... ··· .. ···· .... ·· .. ····· .. ·· · .... ·· .. ···· 3-31
SPARK ARRESTER .. ·· .... ···· .. ···· .. ···· .. ·········· .... ·· .. ···· .. ·· .. 3-30
SPARK PLUG ·· .. ·· .. · .. ·· .... ····· .. ··· .. ···· .. ···· .. ··· .... ···· .. ·· .. ··· .. 3- 11
STANDARD TORQUE VALUES .. · .. · .. · .. .. · .... · .... .. · .. .. · .. ·
1-13
STARTER CLUTCH .. ·· .. .. ··· .. ···· .. ···· .. ····· .. ··· .... ·· .. ···· .. ··· 10-19
STARTER MOTOR .... .... · .. .... · .... · .......... .. ...... · .. · .... .. · .. · .. 18·6
STARTER RELAY SWITCH .. .. ........ · ............ · .. · .... · .... · 18-11
STARTER SWiTCH ···· .. ············ .. ··· .. ····· .. ··· .... ·· .... ·· .. ··· .. 19·8
STATOR · .. ···· .. ······ .. ···· .. ···· .. ····· .. ·· .. ······· .. ··· .... ·· .. ···· .. ··· ..
11 -5
STEERING HEAD BEARINGS .. ···· .. ···· .. ···· .. ···· .. ···· .. ·· .. · 3-34
STEERING STEM .. ···· .... ···· .. ···· .. ·········· .. ··· .... ··· .... ·· .. ·· 13-37
SUB-FRAME .. .... .......... ... .... ...... .... .. ....... ... .... ................. 2-5
22-2
SUSPENSION ................................................ .. .... .. ... .. .
3-31
SWINGARM .. · .. ··· .. ··· .. ··· .. ··· .. ··· .. ·· .. ··· .. ··· · .. · ..
······ ···· ···· · 14-35
SWINGARM/SHOCK LINKAGE ···· .. · .. ···· .. ······ .. · .. ··· ··· .. ·
3-32
SYSTEM DIAGRAM
BATTERY/CHARGING SYSTEM ........ · .. · ...... .. · .. · .. .. ·
16·2
ELECTRIC STARTER · .. .......... · .. · .... · .. .. · .. · .......... · ...... 18·2
IGNITION SYSTEM .. · ...................... · ........ · .. · .... · ...... 17·2
SYSTEM FLOW PATTERN .... · ...... · .. · ...... · .. · .................. ·6·2
SYSTEM TESTING ·· .. ·· .. ·· .... ··· .. ··· .. ··· .. ··· .. ········· .. · .. ·· · .. · .. 6·5
TAILLIGHT· .. ··· .. ·· .... ·· .. ·· .. ··· .. ··· .. ···· .. ·· .. ··· .. ·· .. ·· .. ·· ..
·· ···· ··19·5
THROTTLE OPERATION ···· .. ·· .... ·· .. ·· .... · .. ······ .. ·· .. ·· ..
·· ··· · 3·8
THROTTLE POSITION SENSOR INSPECTION .......... 17·9
THROTTLE POSITION SENSOR REPLACEMENT .. · .. · 5·26
TRANSMISSION ASSEMBLY · ............ · .. · ............ · .... · 12-19
TRANSMISSION DISASSEMBLY · .. .... · .. · .................... 12-9
TRANSMISSION 0IL · .... · .... · .... · ........ .. .... · .. .... .. .. .. · ......
· 3-20
TRIPMETER ··· .... ·· .. ·· .. ······· .... ·· .. ·· · .... · .... · .. ··· .... · .. ··· .. · .... · 19-8
TROUBLESHOOTING
BATTERY/CHARGING SYSTEM ···· .. · .. ··· .. ··· .. ·· .. ··· .. · 16·5
CLUTCH/STARTER CLUTCH/
KICKSTARTER/G EARSHIFT LINKAGE ... .. ....... ....... 10-4
COOLING SYSTEM· .. ·· .. ··· .. ··· .. ··· .. ······· .. ··· .. ·· .. ··· ..
······ 6·4
CRANKCASElCRANKSHAFTfTRANSMISSION/
BALANCER .. ············ .. ·· .... · .. ··· .. ··· .. ··· .. ··· .. ··· .. ·· .. ··· ..
··· 12·5
CYLINDER HEADNALVES ....... .. .. ........ .. ... .. .. .... .... .... 8.5
CYLINDER/PISTON ··· .. ···· ····· ···· .. ···· .. ···· .. · .. ··· ···· .. ·· .. ···9-3
ELECTRIC STARTER · .. ··· .. ···· .... · .. ··· .. ··· .. ·· .. ·· ...... ··· .. ·18-4
ENGINE DOES NOT START OR
IS HARD TO START ........ · .... · ...................... · ...... · .... 21 -2
ENGINE LACKS POWER .......... · .................. · ...... .... · 21 -3
FRAM EIBODY PANELS/EXHAUST SYSTEM .......... 2·2
FRONT WHEEUSUSPENSION /STEERING ............ 13·6
FUEL SYSTEM ·· .. · .... ··· · .. ·· .. ···· .. ·· .. ··· .. ··· .. ········ .. ··· .. ·· ..
5-5
HYDRAULIC BRAKE·· .. ··· .. ···· .. ········ .. ·· .. ··· .. ·· .. ···· .. ·· .. 15·5
IGNITION SYSTEM ··· .. ·· .. ··· · .. ·· · .. ··· .. ··· .. ··· .. ·· .. ··· .... · ..
17-4
LUBRICATION SYSTEM .. ··· .. ··· .. ··· .. ···· ·· ·· .. ·· .. ········ .. ··4-3
POOR HANDLING .... ·· .. ·· .. ···· .. ··· .. ······ .. · .. ·· .. ·· .. ··· .. ·· ··21 -7
POOR PERFORMANCE AT HIGH SPEED· .......... · ..
·21-6
POOR PERFORMANCE
AT LOW AND IDLE SPEED .................................... · 21-5
REAR WHEEUSUSPENSION ............ · .... · ..............
· 14-6
VALVE CLEARANCEIDECOMPRESSOR SYSTEM .. · ..
3-14
VALVE GUIDE REPLACEMENT ··· .. ··· .. ··· .. ··· .. ··· .. ··· .. ··· · 8-19
VALVE SEAT INSPECTION/REFACING .. · .... · ...... .. · .... ·8-19
WATER PUMP .. ··· .. ·· .... ·· .. ··· .. ··· .. ··· .. ··· .. ··· .. ··· .. ·· .. ···· .. ···· 6·10
WHEELSfTIRES ·················· .. ·· .... ·· .. ·· .. ·· ·· .. ··· .. ··· .. ·· .. ···· ..
3-33
W IRING DIAGRAM ......................................................
20-2