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Before You Rev :
The following instructions should be read thoroughly
before
installation. Improper installation of your Rev Rockers
may
cause an unexpected failure.
Application :
The Rev Rockers are intended for use in the Honda or
clone
GX160 and GX200 motors. We recommend using AGK's
retainers, keepers and lash caps. The push rod
guide plate is NOT needed.
Tools/Supplies :
For installation you will need a torque wrench, 6mm
allen
socket, 5/32” allen key, 3/8” wrench and feeler gauge
set.
Installation :
1. Install the Rev Rockers by placing Loctite on the
rocker
shaft bolt. Thread the rocker shaft bolts into the
cylinder
head and torque to 20 ft. lbs.
2. Valve lash needs to be set with the piston at top
dead center.
Use a feeler gauge to set valve lash to .005”.
3. With a ball peen hammer you need to clearance the
valve
cover. A small amount of clearance is needed for
the lash
adjustment nut.
4. Start and run the motor for 2 to 3 minutes. Run the
engine gently.
5. Remove the valve cover and check lash. Repeat
step 2 if the valve lash changed.
6. Repeat this break in period until the valve lash
consistently
measures .005”.
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