Connecting Stop-Switch Wires; Installing Head Shield; Installing Trimmer Head - Maruyama BIG M M23S Manuel De L'utilisateur

5. Adjust the cable adjuster sleeve so the stop on the carburetor
throttle cam just contacts the throttle stop when the throttle
trigger is fully depressed.
6 . When the throttle cable is adjusted corre c t l y, tighten the lock nut.

Connecting Stop-Switch Wires

1. Install the plastic tube around the throttle cable and
stop-switch wires.
2. Connect the stop switch wires, and hold the wires
with the clamp.
STOPSWITCH WIRES

Installing Head Shield

1. Fasten the string cutoff blade to the trimmer head shield
with two M5 x 15 screws and hex nuts as shown at right.
2. Attach the trimmer head shield to the gearcase with the
four M5 x 12 screws and plate as shown.

Installing Trimmer Head

>> IMPORTANT
• Make sure the trimmer head is for left-hand rotation
(counterclockwise) as viewed from the operator's
position, and that the trimmer head adapter is a male,
M8 x 1.25 left-hand thread. The boss adapter must be
installed on the splined shaft between the gearcase and
the trimmer head as shown bottom right.
1. Install the boss adapter onto the splined shaft out of the
gearcase.
2. Align the guide slot in the boss adapter with the guide
slot in the gearcase.
3. Insert the 3.5mm pin into the guide slots in the boss
adapter and gearcase to lock the splined shaft.
4. Thread the trimmer head adapter into the splined shaft,
then tighten the trimmer head firmly by hand.
CLAMP
CARBURETOR
BRACKET
CABLE ADJUSTER SLEEVE
SHAFT GRIP
STOP SWITCH WIRES
THROTTLE CABLES
PLATE
M5X12
SCREW (4)
HEX NUT (2)
GEARCASE
3.5mm pin
TRIMMER HEAD ADAPTOR
TRIMMER HEAD
SLOTTED
FITTING
CARBURETOR
THROTTLE CAM
PLASTIC TUBE
GEARCASE
TRIMMER HEAD GUARD
M5X15
SCREW (2)
STRING CUT
OFF BLADE
SPLINED
SHAFT
BOSS
ADAPTOR
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