Zenoah BCZ4000DW, BCZ4200CL Troubleshooting guide, Limited warranty, Check Probable Causes Action

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BCZ4000DL / BCZ4000DW / BCZ4200CL

12. Troubleshooting guide

Case 1. Starting failure

 

 

 

 

 

CHECK

 

PROBABLE CAUSES

 

ACTION

 

fuel tank

incorrect fuel

drain it and use correct fuel

 

fuel filter

fuel filter is clogged

clean

 

carburetor adjustment screw

out of normal range

adjust to normal range

 

sparking (no spark)

spark plug is fouled/wet

clean/dry

 

 

plug gap is incorrect

correct (GAP: 0.6 ~ 0.7 mm)

 

 

 

 

 

 

 

spark plug

disconnected

retighten

Case 2. Engine starts but does not keep running/hard re-starting

 

 

 

CHECK

 

PROBABLE CAUSES

 

ACTION

 

fuel tank

incorrect fuel or staled fuel

drain it and use correct fuel

 

carburetor adjustment screw

out of normal range

adjust to normal range

 

muffler, cylinder (exhaust port)

carbon is built-up

wipe away

 

air cleaner

clogged with dust

wash

 

cylinder fin, fan cover

clogged with dust

clean

When your unit seems to need further service, please consult with our KOMATSU ZENOAH® service shop in your area.

Limited warranty

Should any failure occur on the product under normal oper- ating conditions within the applicable warranty period, the failed part will be replaced or repaired free of charge by a KOMATSU ZENOAH® authorized dealer.

WARRANTY PERIOD: 1 year (6 months if used profession- ally, and 30 days if used for rental purpose) from the date of initial purchase.

THE PURCHASER SHALL BEAR COSTS OF TRANS- PORTING THE UNIT TO AND FROM THE KOMATSU ZENOAH DEALER.

THE PURCHASER SHALL NOT BE CHARGED FOR DIAG- NOSTIC LABOR WHICH LEADS TO THE DETERMINATION THAT A WARRANTED PART IS DEFECTIVE, IF THE DIAG- NOSTIC WORK IS PERFORMED AT THE KOMATSU ZENOAH DEALER.

THE PURCHASER OR OWNER IS RESPONSIBLE FOR THE PERFORMANCE OF THE REQUIRED MAINTENANCE AS DEFINED BY THE MANUFACTURER IN THE OWNER/OP- ERATOR MANUAL.

ANY WARRANTED PART WHICH IS NOT SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE, OR WHICH IS SCHEDULED ONLY FOR REGULAR INSPECTION TO THE EFFECT OF REPAIR OR “REPLACE AS NECES- SARY” SHALL BE WARRANTED FOR THE WARRANTY PE- RIOD. ANY WARRANTED PART WHICH IS SCHEDULED FOR REPLACEMENT AS REQUIRED MAINTENANCE SHALL BE WARRANTED FOR THE PERIOD OF TIME UP TO THE FIRST SCHEDULED REPLACEMENT POINT FOR THE PART.

ANY REPLACEMENT PART THAT IS EQUIVALENT IN PER- FORMANCE AND DURABILITY MAY BE USED IN NON-

WARRANTY MAINTENANCE OR REPAIRS, AND SHALL NOT REDUCE THE WARRANTY OBLIGATION OF THE COMPANY.

THE COMPANY IS LIABLE FOR DAMAGES TO OTHER ENGINE COMPONENTS CAUSED BY THE FAIRURE OF A WARRANTED PARTS STILL UNDER WARRANTY.

THE WARRANTY DOES NOT APPLY TO THOSE UNITS WHICH HAVE BEEN DAMAGED BY NEGLIGENCE OF IN- STRUCTION LISTED IN THE OWNER/OPERATOR MANUAL FOR PROPER USE AND MAINTENANCE OF THE UNITS ACCIDENT MISHANDLING, ALTERATION, ABUSE, IM- PROPER LUBRICATION, USE OF ANY PARTS OR ACCES- SARIES OTHER THAN THOSE SPECIFIED BY THE COM- PANY, OR OTHER CAUSES BEYOND THE COMPANY’S CONTROL.

THIS WARRANTY DOES NOT COVER THOSE PARTS RE- PLACED BY NORMAL WEAR OR HARMLESS CHANGES IN THEIR APPEARANCE.

THERE ARE NO OTHER EXPRESS WARRANTIES.

IMPLIED WARRANTIES INCLUDING THOSE OF MER- CHANTABILITY AND FITNESS FOR A PARTICULAR PUR- POSE ARE LIMITED TO TWO (2) YEARS OF HOME USE [ONE (1) YEAR FOR ANY OTHER USE] FROM THE ORIGI- NAL DELIVERY DATE.

LIABILITIES FOR INCIDENTAL OR CONSEQUENTIAL DAMAGE UNDER ANY AND ALL WARRANTIES ARE EXCLUDED.

IF YOU NEED TO OBTAIN MORE INFORMATION, PLEASE C A L L Y O U R N E A R E S T S E R V I C E C E N T E R , OR CHECK PLEASE KOMATSU ZENOAH WEB SITE http://www.zenoah.net

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Contents BCZ4000DL BCZ4000DW BCZ4200CL 1st August Wear head, eye and ear protectionContents Parts locationSpecification Symbols on the machineModel BCZ4000DL BCZ4000DW BCZ4200CLFor safe operation Working ConditionWorking Circumstance Working PlanBefore Starting Engine Using the ProductStarting the Engine Maintenance If Someone ComesHandling Fuel TransportationSet up Fuel Operation Starting EngineCutting head will start rotating upon the en- gine starts Stopping EngineAdjusting Throttle Cable Adjusting Idling SpeedCutter Application Chart Metal Blade UsageCutting Method Controlling Blade BounceCutting Work Line Head Usage Trimming Grass and WeedsMaintenance Adjusting the Line LengthRefilling Trimming Line BladeAIR Filter Fuel FilterStorage DisposalLimited warranty Troubleshooting guideCheck Probable Causes Action

BCZ4200CL, BCZ4000DW specifications

Zenoah, a renowned name in the outdoor power equipment industry, has made a significant impact with its innovative line of brushcutters, particularly the BCZ4000DW and BCZ4200CL models. Designed to meet the demands of both professional landscapers and avid gardeners, these brushcutters combine power, efficiency, and user-friendly features.

The Zenoah BCZ4000DW is equipped with a robust 40cc engine that combines impressive performance with reduced emissions, complying with stringent environmental standards. This model features a lightweight design, making it highly maneuverable and easy to handle for extended periods. The ergonomically designed handles reduce operator fatigue, ensuring comfort during long cutting sessions. One notable feature is its Easy Start system, which simplifies ignition, allowing users to get to work without frustrating pull starts.

On the other hand, the BCZ4200CL takes power a step further with a 42.5cc engine, delivering enhanced torque and efficiency. This model is particularly suited for heavier-duty tasks, such as clearing dense brush and overgrown areas. Its 2-in-1 head allows for convenient switching between cutting blades and nylon trimmer line, providing versatility for various landscaping needs. The bike handle design enhances stability and control, making it an ideal choice for professional users who require precision in their work.

Both models employ advanced anti-vibration technology, which minimizes hand fatigue and strain, promoting user comfort and safety. The fuel-efficient design maximizes runtime, ensuring that users can complete their tasks without frequent refueling. Additionally, the durable construction of the BCZ4000DW and BCZ4200CL models ensures longevity in challenging working environments.

Maintenance is made easy thanks to the accessible air filter and tool-less fuel cap, allowing for quick checks and refills. These features contribute to the overall reliability of the machines. With Zenoah’s commitment to quality, both the BCZ4000DW and BCZ4200CL are backed by a solid warranty, offering peace of mind for users.

In conclusion, the Zenoah BCZ4000DW and BCZ4200CL brushcutters stand out in the market for their blend of power, efficiency, and user-friendly features. Whether tackling tough vegetation or maintaining a tidy garden, these models provide the performance needed to get the job done effectively and comfortably.