How To Remove The Exhaust Valve On Your 1997 – 2001 Honda CR250.
The Tools You Will Need Are:
- 4mm Hex Wrench
- Needle Nose Pliers
- Snap Ring Pliers
Start by removing the right crankcase cover.
Exhaust Valve Removal
|(Click To Start Slide Show)|
|Remove the pinion shaft and bushing from the top of the crankcase, and remove the governor assembly.|
|On the cylinder, disconnect the valve link from the right side sub-exhaust valve.
Insert a drift in the hole left of the link, and remove the mounting bolt from the valve.
|Back out the valve stopper bolt, and remove the bearing, exhaust valve, the valve shaft, and flap valve shaft.|
|Remove the left valve cap from the left side of the cylinder.|
|Remove snap ring, and remove bearing and valve.|
|Remove the flap valve from the cylinder
|Remove the drive shaft clip from exhaust valve linkage.|
|Pull the drive shaft and bushing from the bottom of the cylinder, and remove the linkage.|
|Part 3: Piston Removal||Part 5: Piston Inspection
Keep Your ’97-’01 CR250 Running Right!
- Service Specification
- Clutch Replacement
- Carburetor Service
- Engine Top End
- Front Fork Maintenance
- Rear Shock Rebuild
- Wheels & Tires
- Kickstarter Inspection
- External Shift Linkage