Maruyama BF420H Manual Del Propietario U Operador página 5

[BF420H]
Caution! : This swivel stopper is exclusively for fixing the
handle in transport. Do not engage the swivel stopper while
operating the brushcutter.
In transport and storage:
Loosen the wing nut, place the stopper on "A" position of the
bracket. Tighten the wing nut, confirm the handle is fixed by the
swivel stopper.
In operation:
Before start operation of the brushcutter, disengage the swivel
stopper. Loosen the wing nut, place the stopper at "B" position.
Tighten the wing nut to fix there, confirm the handle becomes
free to turn around.
DEBRIS SHIELD
Attach the debris shield to the shaft assembly with the two
M6×30 screws.
BRUSHCUTTER BLADE
A variety of metal cutting blades are available to satisfy
different cutting conditions. It is especially important to use
only the correct blade(s) approved for each model brushcutter.
Also, it is especially important to install the blade for LEFT-
HAND rotation (as viewed from the operator's position), and to
correctly position all blade holding parts (see sketch).
Cutting Blade
Boss Adapter
— US-4 —
"A" Position
Bracket
[BF420H]
Gearcase
Clamp
(Threaded)
Left-hand
thread
Gearcase
Holding Tool
(6mm Pin)
Swivel
Stopper
"Wing Nut
"B" Position
Screw
M6x30 (2)
Shaft Assembly
Clamp
Debris Shield
Blade nut
Stabilizer
Clamping
Washer