Zenoah BCZ3000DL User Manual download pdf (Page 4)

MODEL CODE Unit BCZ3000DL

Overall size

Length mm 1845

Width mm 395

Height mm 325

Dry weight Kg 5.9

Engine model ✽ GZ30N

Displacement cc 29.5

Carburetor ✽ Diaphragm

Fuel (Mixture ratio) ✽

50:1 (Gasoline and 2cycle oil)

Fuel tank capacity litter 0.72

Service range rpm 6000 to 8500

Spark plug ✽ CHAMPION RZ7C

Clutch system ✽

Centrifugal-Type

Anti-vibration system

Housing ✽ Yes

Handle-bracket ✽ No

Gearhead

Neck angle deg 60

Reduction ratio ✽ 1.462

Line head rotation ✽ Counter-clockwise

Handle type ✽ Loop

Throttle lever ✽

Trigger Type (With Safety-lock)

Standard cutter ✽ Flexible Trimming Lines

Harness type ✽ Single

Quick release ✽ Yes

Standard accessories

Tool-kit ✽●

Owner's manual ✽●

Specifications are subject to change without notice.

Specifications

■ 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.

■ INTAKE AIR COOLING VENT

• 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 order to be able to view the upper

part of the cylinder.

• 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.

IMPORTANT

WARNING

■ 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.

■ GEARCASE

• 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.

holes and pull it until the length is equal

between each part of the line.

4. Wind up the line in the correct direction as

indicated on the spool.

5. Hook each end of the line in the slot on the

edge of the spool, and then put the ends

through the eyelets on the housing. 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.

■ MUFFLER

• 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.

WARNING

■ REFILLING TRIMMING LINE

1. For replacement line, use a diameter of 2.4

mm. The spool is capable for a line upto 6 m

on the 4" head. Avoid using a larger line as it

may cut down the trimming performance.

2. Pinch the slotted area on the both sides of

the spool housing to unhook the bottom cap.

3. Take out the spool and pull off the old line.

Put one end of new line through the spool

holes

(1) Cylinder

(2) Intake air

cooling vent

1 2 3 4

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Zenoah BCZ3000DL User Manual Page 4

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