Zenoah BC4350FW owner manual Specifications

Page 4

GEAR CASE

The reduction gears are lubricated by multipurpose, lithium-based grease in the gear case. Supply new grease every 25 hours of use or more often depending on the job condition.

Remove the bolt opposit to the grease nipple before installing new grease to arrange for old grease to exit.

INTAKE AIR COOLING VENT

WARNING

Never touch the cylinder, muffler, or spark plugs with your bare hands immediately after stopping the engine. The engine can become very hot when in operation, and doing so could result in severe burns.

When checking the machine to make sure that it is okay before using it, check the area around the muffler and remove any wood chips or leaves which have attached themselves to the brushcutter. Failing to do so could cause the muffler to become overheated and that in turn could cause the engine to catch on fire. Always make sure that the muffler is clean and free of wood chips, leaves, and other waste before use.

Check the intake air cooling vent and the area around the cylinder cooling fins after every 25 hours of use for blockage, and remove any waste which has attached itself to the brushcutter. Note that it is necessary to remove the engine cover shown in in order to be able to view the upper part of the cylinder.

IMPORTANT

If waste gets stuck and causes blockage around the intake air cooling vent or between the cylinder fins, it may cause the engine to overheat, and that in turn may cause mechanical failure on the part of the brushcutter.

(1)Cylinder

(2)Intake air cooling vent

IMUFFLER

WARNING

Inspect periodically, the muffler for loose fasteners, any damage or corrosion. If any sign of exhaust leakage is found, stop using the machine and have it repaired immediately.

Note that failing to do so may result in the engine catching on fire.

PROCEDURES TO BE PERFORMED AFTER EVERY 100 HOURS OF USE

1.Remove the muffler, insert a screwdriver into the vent, and wipe away any carbon buildup. Wipe away any carbon buildup on the muffler exhaust vent and cylinder exhaust port at the same time.

2.Tighten all screws, bolts, and fittings.

3.Check to see if any oil or grease has worked its way in between the clutch lining and drum, and if it has, wipe it away using oil- free, lead-free gasoline.

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.

7 Specifications

MODEL CODE

Unit

BC4350FW

Overall size

 

 

 

 

Length

mm

1845

 

 

Width

mm

650

 

 

Height

mm

560

Dry weight

Kg

7.8

Engine model

G45L-F

 

 

Displacement

cc

41.5

 

 

Carburetor

Float

 

 

Fuel (Mixture ratio)

50:1 (Gasoline and 2cycle oil)

 

 

Fuel tank capacity

litter

0.8

 

 

Service range

rpm

5000~8000

 

 

Spark plug

Champion RCJ6Y

 

 

Clutch system

Two-shoe Centrifugal-Type

 

Anti-vibration system

 

 

 

 

Housing

Yes

 

 

Handle-bracket

No

 

Gearhead

 

 

 

 

Neck angle

deg

60

Reduction ratio

1.400

Blade rotation

Counter-clockwise

Handle type

Double

Throttle lever

Trigger Type (With Safety-lock)

Standard cutter

2 Teeth Blade

Harness type

Double

 

 

Quick release

Yes

 

Standard accessories

 

 

 

 

Fuel-Tank

 

 

Tool-kit

 

 

Owner's manual

Specifications are subject to change without notice.

Image 4
Contents For safe operation Explanation of pictorialsNever modify your machine Fuel SetupOperation Maintenance Specifications