■
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
BC2300LE Champion RCJ-8Y
BC2600LE Champion RCJ-6Y
BC3500WE
0.6 ~ 0.7 mm
NGK BPMR7A
BC4500WE
BC530WE Champion RCJ-8Y
Before cleaning, inspecting, or repairing
the unit, make sure that the engine has
stopped and is cool.
■
BLADE
•
Check the blade and the fasteners for
looseness, cracking, or bending.
•
Check the cutting edges and reform with a
flat file.
Point :
1. Keep the end corner sharp.
2. Round the root of the edge.
3. Do not use water when using a grinder.
■
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.
6
7
MODEL CODE
Unit
BC2300LE
BC2600LE
BC3500WE
BC4500WE
BC530WE
NOTE
Overall size
Length
mm
1830
1830
1850
1860
1875
Width
mm
230
230
630
630
630
Height
mm
240
240
465
465
465
Dry Weight
Kg
5.0
5.1
7.0
7.3
8.9
Engine Model
✽
G23L
G26L
G35L-D
G45L-D
G5K-D
Displacement
cc
22.5
25.4
33.6
41.5
52.5
Carburetor
✽
Diaphragm
Diaphragm
Diaphragm
Diaphragm
Diaphragm
Fuel (Mixture ratio)
✽
25:1 (Gasoline and 2cycle oil)
Fuel Tank capacity
litter
0.61
0.75
0.74
0.94
1.0
Service range
rpm
5000~8000
5000~8000
5000~8000
5000~8000
5000~8000
Spark plug
✽
RCJ-8Y
RCJ-6Y
BPMR7A
BPMR7A
RCJ-8Y
Clutch system
✽
Two-shoe Centrifugal-Type
Anti-vibration system
Housing
✽
Yes
Yes
Yes
Yes
No
Handle-bracket
✽
No
No
Yes
Yes
Yes
Gearhead
Neck angle
deg
60
60
60
60
60
Reduction ratio
✽
1.357
1.357
1.357
1.357
1.357
Blade Rotation
✽
Counter-clockwise
Handle Type
✽
Loop
Loop
Both
Both
Both
Throttle lever
✽
Trigger Type (With Safety-lock)
Steel-Blade
Steel-Blade
Steel-Blade
Steel-Blade
Steel-Blade
Standard cutter
✽
230-4T
230-4T
255-4T
255-4T
255-4T
Harness Type
✽
Single
Single
Double
Double
Double
Quick release
✽
Yes
Yes
Yes
Yes
Yes
Standard Accessories
Blade-cover
✽
●
●
●
●
●
For transportation
Tool-kit
✽
●
●
●
●
●
Owner's manual
✽
●
●
●
●
●
Specifications are subject to change without notice.
Specifications
■
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.
■
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.
Maintenance
