Piston/Piston Rings/Piston Pin
Cylinder Head Removal
1. Clean the area above the engine before
disassembly to prevent dirt falling into the
engine.
2. Drain the engine oil (page 44).
3. Drain the radiator coolant after cooling the
motorcycle (page 139).
4. Remove the seat and fuel tank (page 37).
5. Lift the subframe to the upright position (page
39).
6. Remove the carburetor (page 128).
7. Remove the exhaust pipe joint nuts (1),
exhaust pipe (2) and exhaust pipe gasket (3).
(1) exhaust pipe joint nuts
(2) exhaust pipe
(3) exhaust pipe gasket
8. Disconnect the spark plug cap (4).
9. Remove any dirt around the spark plug base.
(4) spark plug cap
10.Remove the cylinder head cover (page 66).
11.Remove the spark plug (5).
(5) spark plug
12.Position the piston to top dead center on the
compression stroke (page 66).
Remove the cam shaft (page 68).
13.Loosen the radiator hose clamp (6) and
disconnect the radiator hose (7).
(6) radiator hose clamp
(7) radiator hose
(1)
(2)
(3)
(4)
(5)
(7)
(6)
74
Servicing Your Honda
Summary of Contents for CRF250X
Page 1: ...HONDA CRF250X OWNER S MANUAL COMPETITION HANDBOOK ...
Page 3: ...2005 Honda CRF250X OWNER S MANUAL COMPETITION HANDBOOK ...
Page 12: ...6 Motorcycle Safety ...
Page 18: ...12 Before Riding ...
Page 28: ...22 Basic Operating Instructions ...
Page 152: ...146 Taking Care of Unexpected ...
Page 167: ...Technical Information 161 Wiring Diagram ...
Page 168: ...162 Technical Information ...
Page 179: ...Memo 173 ...