BRUSHCUTTERBLADEREMOVALI INSTALLATION
t Remove the cotter pin (Fig 38).
CoI_erPin
/
Fi.q..38
2, Insert an allen key into the hole in the shroud to
lock the shaft° Removethe left-hand thread nut to
dissasemble with tool provided in the tool kit (Fig.39),
Fig,.39
3., Remove in the sequence shown (Fig° 40)
ClampPlate_
StarWasher_
Left-HandThreadNut
Fig 40
• For reassembfy, install all components in the correct
sequence ( Fig° 40)°
• Tighten the left-hand thread nut until snug and install
a new cotter pin,
GUARD CHANGE
NOTE: When using the brush cutter blade remove
the bottom shield attachment by removing the screw,
Replace when using linetrimmer head (Rg 41).
W "_ Screw
Cutling At[achment
She_ld
_ Bottom Shiefd
J Attachment
ROCKER ARM CLEARANCE ADJUSTMENT
This requires partial disassembly of the engine, if you
feel unsure or unqualified to perform this, take the unit
to an authorized service center..
1 Remove the four screws on the engine cover with a
phillips head screw driver (Fig.,42)
2, Remove the engine cover.,
3.. Disconnect the spark plug wire,
4o Clean dirt from around the spark plug_ Remove the
spark plug by using tool provided, turn CCW
•NOTE: Inspect the valve to rocker arm clearance with
a feeler gage after the first 25 hours of operation, The
engine must be cold when checking or adjusting the
valve clearances. This task should be performed in a
clean dust free environment,
,=p Enginecover
screws
Figo42
LEHR 1ALLRIGHTSRESERVED2008_2009
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