Honda TRX70 Fourtrax 1986 User Manual

CYLINDER HEADIVALVES
CAMSHAFT
Check for wear or damage.
Using a
micrometer, measure the cam lobes height.
SERVICE LIMIT: 25 . 69 mm (1 . 0'1 Inl
Mea sure and record the camshaft journal 0.0.
Measure and record the camshaft journal 1.0. in the cyl inder
head.
Determine the camsha ft journal oil clearance.
SERVICE LIMIT: 0. 05 mm (0.002 in)
VALVE SPRING
Measure the free length of the inner and outer valve sp rings.
SERVICE LIMIT:
Inner: 23 .9 mm 10.94 inl
Outer: 26.9 mm (1.06 In)
CYLINDER HEAD
Check the spark plug hole and valve area for cracks.
Check the cylinder head for warpage with 8 straight edge and
feeler gauge.
SERVICE LIMIT: 0. 05 mm 10.002 Inl
6-6

Honda TRX70 Fourtrax 1986 Specifications

General

Brand	Honda
Model	TRX70 Fourtrax 1986
Category	Offroad Vehicle
Language	English