1987 Honda Fourtrax TRX 250X Service Manual, Page 73Get this manual
CYLINDER HEADIVALVES Install the cylinder head, then install the cap nuts, nuts and bolts end tighten them to the specified torque in criss-cross panern in or stepsTORQU E: NUT: 35- 45 Nm
13545 kg-m 2533 ft -Ibl
BOLT: 3545 Nm
(3.5- .5 kg- m25ft -Ibl
Install the camshaft and the cylinder head cover
Make sure that the oil pipe and oil pipe bolts are not clogged and the sealing washers are in good condition
( 1) SEALING WASHERS
(2) SEALING WA SHER