Honda 2007 CRF250R, Owner'S Manual

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Servicing Your Honda
65
Piston/Piston Rings/Piston Pin
13.Remove the cylinder head bolts (5).
14.Loosen the cylinder bolt (6).
(5) cylinder head bolts
(6) cylinder bolt
(7) cylinder head nuts/washers
(8) cylinder head
16.Remove the dowel pins (9), cylinder head
gasket (10) and cam chain guide (11).
Do not let the dowel pins and cam chain fall into
the crankcase.
NOTICE
(9) dowel pins (11) cam chain guide
(10) cylinder head gasket
(5)
(6)
(8)
(7)
(9) (10)
(11)
15.Remove the cylinder head nuts/washers (7)
and cylinder head (8).
Loosen the nuts in a crisscross pattern in two
or three steps.
Do not let the nuts, washers, valve lifters, shims,
and cam chain fall into the crankcase.
NOTICE
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