Honda TRX400EX FOURTRAX 1999, Service Manual

Page: 94 / 263

CYLINDER
DECOMPRESSOR CAM
SPRING
Remove the following:
- thrust washer
-
one-way clutch (clutch outer, rollers and springs)
-
reverse decompressor cam
- stopper pin
-
decompressor cam
- spring
INSPECTION
Check the one-way clutch outer, rollers and springs
for wear or damage.
Check both cams for wear or damage.
Check the cam's sliding surface on the camshaft for
scoring or wear.
DECOMPRESSOR ASSEMBLY
DECOMPRESSOR
CAM
Lubricate the cams, one-way clutch and washer,
Install the spring into the camshaft hole, then install
the decompressor cam while holding the spring.
Assemble the reverse decompressor cam and clutch
outer with the stopper pin and install the assembly
onto the camshaft.
RSE DECOMPRESSOF
ONE WAY CLUTCH
WASHER
CAM SPROCKET FLANGE
Install the springs and rollers into the clutch outer
grooves
a s shown.
Install the thrust washer onto the clutch outer.
Do on
Using a suitable tool (collar with 19 or more
the flange
press the sprocket flange onto the camshaft by align-
will break
ing the wide groove with the wide tooth.
or crack.
WASHER
SPROCKET FLANGE
7-8