2001-2006 Honda TRX 300EX Sportrax 300EX Factory Service Manual, Page 122Get this manual
CYLINDER HEADVALVES Be careful rtOIlO damage the malutg
SUrfllCfi
lnSl811 the cylinder headApply engine oil to tho cvlinder head cap nut and socket bolt threads and sea ting surfaceInstall the ca nuts and socket bol ts then tighten them 10 the specified torque in II crisscross pattern
wh6rt installing the cylind9r h6ad
in or slepsTOROUE: Cylinder heed socket bolt: 39 Nm 14.0 kgfm, 29 Ib'-ttl
Cylinder head flange tip nut: 39 Nm 14.0 kgt'm, 29 Ibf.ttl
Make sure that the oil pipe and oil pipe boIlS ara nOI clogged