Honda CRF250X 2007 Owner's Manual & Competition Handbook page 80

16.Remove the engine hanger nuts/bolts (9) and
engine hanger plates (10).
(9)
(9) engine hanger nuts/bolts
(10) engine hanger plates
17.Remove the cylinder head bolts (11).
18.Loosen the cylinder bolt (12).
(10)
(11) cylinder head bolts
(12) cylinder bolt
19.Remove the cylinder head nuts/washers (13)
and cylinder head (14).
Loosen the nuts in a criss-cross pattern in two or
three steps.
NOTICE
Do not let the nuts, washers, valve lifters, shims,
and cam chain fall into the crankcase.
(13)
(13) cylinder head nuts/washers
(14) cylinder head
Piston/Piston Rings/Piston Pin
20.Remove the dowel pins (15), cylinder head
(11)
NOTICE
Do not let the dowel pins and cam chain fall into
the crankcase.
(12)
(15) dowel pins
(16) cylinder head gasket
(14)
gasket (16) and cam chain guide (17).
(15)
(17) cam chain guide
Servicing Your Honda
(16)
(17)
75