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■ GEARCASE
• Supply multi-purpose grease at every 25
hours of use.
1. Remove the cutter holders.
2. Charge grease until waste grease appears
around the gear shaft.
■ AIR FILTER
•A clogged air filter will reduce the engine
performance. Check periodically and clean
the filter element in warm, soapy water as
required. Dry completely before installing. If
the element is broken or shrunk, replace
with a new one.
7
MODEL CODE Unit BC2310LE BC2610LE BC2610WE BC3500LE BC3500WE BC4500WE BC530WE
Overall size
Length mm 1810 ←←1850 ← 1860 1875
Width mm 245 ← 665 390 630 ←←
Height mm 240 ← 530 340 465 ←←
Dry weight Kg 4.8 4.9 5.4 6.4 7.0 7.3 8.9
Engine model ✽ G23LS G26LS ← G35L-D ← G45L-D G5K-D
Displacement cc 22.5 25.4 ← 33.6 ← 41.5 52.5
Carburetor ✽ Diaphragm ←←←←←←
Fuel (Mixture ratio) ✽
50:1 (Gasoline and 2cycle oil)
←←←←←←
Fuel tank capacity litter 0.6 0.75 ← 0.74 ← 0.94 1.0
Service range rpm 5000~8000 ←←←←←←
Spark plug ✽ BPMR7A ←←←←←BPMR6A
Clutch system ✽
Two-shoe Centrifugal-Type
←←←←←←
Anti-vibration system
Housing ✽ Yes ←←←←←No
Handle-bracket ✽ No ←←←Yes ←←
Gearhead
Neck angle deg 60 ←←←←←←
Reduction ratio ✽ 1.357 ←←←←←←
Blade rotation ✽ Counter-clockwise ←←←←←←
Handle type ✽ Loop ← Both Loop Both ←←
Throttle lever ✽
Trigger Type (With Safety-lock)
←←←←←←
Standard cutter ✽ Nylon ←←←←←←
Harness type ✽ Single ←←Double ←←←
Quick release ✽ Yes ←←←←←←
Standard accessories
Goggle ✽●←←←←←←
Tool-kit ✽●←←←←←←
Owner's manual ✽●←←←←←←
Specifications are subject to change without notice.
Specifications
■ MAINTENANCE BEFORE STORAGE
• Old fuel left in the carburetor may cause
starting failure. When a series of operation
finished, make sure to empty the fuel tank
and drain the carburetor.
• Check all parts and the functions. If the
failured or damaged parts have been found,
replace them with new ones.
■ FUEL FILTER
• When the engine runs short of fuel supply,
check the fuel strainer for blockage.
■ SPARK PLUG
• Starting failure and mis-firing are often
caused by a fouled spark plug. Periodically
clean the spark plug, and replace with a
new one as required.
Model Type of Plug Spark Gap
BC2310LE NGK BPMR7A 0.6 ~ 0.7 mm
BC2610LE / WE NGK BPMR7A 0.6 ~ 0.7 mm
BC3500LE / WE NGK BPMR7A 0.6 ~ 0.7 mm
BC4500LE NGK BPMR7A 0.6 ~ 0.7 mm
BC530WE NGK BPMR6A 0.6 ~ 0.7 mm
Make sure that the spring and the washers
are in place.
6. While holding the spool against the housing,
pull the line ends to release them from the
slot.
7. Line up the slot on the bottom cap with the
hook on the housing, press the cap against
the housing until it clicks.