Honda CRF250X 2007 Owner's Manual & Competition Handbook page 78

Cylinder Head Cover Installation
1. Check the spark plug hole packing (1) is in
good condition, replace it if necessary.
Apply engine oil to the spark plug hole packing
and install it to the spark plug hole (2).
(2)
(1) spark plug hole packing
(2) spark plug hole
2. Inspect the cylinder head cover packing (3)
for damage or deterioration, replace it if
necessary.
Install the cylinder head cover packing into
the groove of the cylinder head cover (4).
(3)
(4)
(3) cylinder head cover packing
(4) cylinder head cover
3. Check the rubber seals (5) are in good
condition, replace them if necessary.
Install the rubber seals onto the cylinder head
cover with the "UP" marks (6) facing up.
(5)
(1)
(6)
(5) rubber seal
(6) "UP" marks
4. Install the cylinder head cover (4) and tighten
the cylinder head cover bolts (7) to the
specified torque:
7 lbf·ft (10 N·m, 1.0 kgf·m)
(4) cylinder head cover
(7) cylinder head cover bolts
(6)
(4)
(7)
Valve Clearance
5. Connect the direct ignition coil (8) and
breather tube (9).
(8)
(8) direct ignition coil
(9) breather tube
6. Install the fuel tank and the seat (pages 36,
38).
Servicing Your Honda
(9)
73