Zenoah BK2650DL-Hb owner manual Maintenance, Inspection Items Measures, Regular Inspection

Page 40

English

7. MAINTENANCE

WARNING

Be sure to stop the engine when carrying out inspection and maintenance.

Do not modify the machine or disassemble the engine.

Use ZENOAH’s genuine parts or designated parts when replacing parts.

If you cannot inspect or maintain the machine yourself, contact the shop where you bought it.

IMPORTANT

If your unit is stored for a long time without being used and there is no battery life remaining, the battery will lose its function. Charge the battery at least once every 6 months.

INSPECTION BEFORE AND AFTER CUTTING Inspect the following items before and after cutting.

 

 

INSPECTION ITEMS

MEASURES

 

 

 

• The mounting bolt has become loose.

• Tighten

1

Blade

 

• Broken, cracked, chipped, or bent.

• Replace

 

 

 

• The blade edges have worn out.

Re-sharpen or replace

 

 

 

 

 

2

Debris guard

 

• Mounted has become loose.

• Tighten

 

• Broken.

• Replace

 

 

 

 

 

 

 

 

3

Grip

 

• Oil has stuck to the grip.

• Wipe off

 

 

 

 

 

4

Throttle lever

 

• Does not move smoothly.

• Repair or replace

 

 

 

 

 

5

Throttle wire

 

• The play is too large or too small.

• Repair

 

• The throttle wire does not move smoothly.

• Repair or replace

 

 

 

 

 

 

 

 

6

Fuel tank

 

• Fuel leaks out.

• Repair or replace

 

• The fuel pipe has been damaged.

• Replace

 

 

 

 

 

 

 

 

7

Shoulder belt

 

• Broken or cracked.

• Repair or replace

 

 

 

 

 

8

Flexible shaft

 

• The connecting part has become loose.

• Repair or replace

 

• Cut off, cracked, discolored, or deformed.

• Replace

 

 

 

 

 

 

 

 

9

Gear case

 

• The shaft has become loose.

• Repair or replace

 

 

 

 

 

10

Parts to be tightened

 

• Loose or slipped off.

• Tighten or repair

 

 

 

 

 

11

Connector for connecting

 

• Cracking and deterioration of the rubber cover

• Replace

the main body and the engine

 

 

 

 

 

 

 

 

 

 

12

Lead wires

 

• Peeling of the sheath

• Replace

 

 

 

 

 

13

Battery case

 

• Breakage

• Replace

 

 

 

 

 

REGULAR INSPECTION

Carry out inspection for each period of use as specified below.

INSPECTION AND MAINTENANCE ITEM

PERIOD OF USE

 

REMARKS

 

 

 

 

 

25 hours

50 hours

100 hours

 

 

 

 

 

 

 

 

 

 

 

 

Removal of dust from cylinder fin

O

O

 

O

 

 

 

 

 

 

 

 

 

Cleaning of the air cleaner element

O

O

 

O

 

 

 

 

 

 

 

 

 

Checking, cleaning and adjustment of the spark plug

O

O

 

O

Gap 0.6 to 0.7 mm

 

 

 

 

 

 

 

Engine

Cleaning of the fuel tank

 

O

 

O

 

 

 

 

 

 

 

 

 

Additional tightening of the bolt for mounting the cylinder

 

 

 

O

 

 

 

 

 

 

 

 

 

Additional tightening of the parts for the engine

 

 

 

O

 

 

 

 

 

 

 

 

 

Removal of the carbon from the muffler

 

 

 

O

 

 

 

 

 

 

 

 

 

Supply of grease for the gear case

O

O

 

O

 

 

 

 

 

 

 

 

Main body

Removal of the contamination of the clutch drum

 

 

 

O

 

 

 

 

 

 

 

Supply of grease for the flexible shaft

O

O

 

O

 

 

 

 

 

 

 

 

 

 

 

 

Charging of the battery

 

 

 

 

Once every 6 months

 

 

 

 

 

 

 

40

Image 40
Contents BK2650DL-Hb Contents Parts Location Part name Quantity Symbols on the Machine Stopswitch on the RIGHT- Hand Grip SideOperation StopSafety Precautions Working Gear and Clothing Handling of Fuel Battery and Charger Safety Precautions Safety Precautions Characteristics of Battery lithium- ion battery 밧데리리튬이온전지의 특성과방전밧데리 잔량이 완전히 없어 진 상태에 대해서 장기간 사용하지 않고 보관하게 되 Criterion for Replacing Battery밧데리 교환시기에 대해서 Things to Check Before Using the Product Kickback Safety Precautions EngineOperation Safety Precautions Maintenance Safety Precaution Charging the Battery SET UP밧데리의 충전 Charging of the Battery SE1By Charger Confirming chargingSET UP Charging by External Charging Connector SE2Confirming charging Installing the Shoulder Strap Connecting Flexible Shaft and Main BodySE3 SE4 Buckle 2 Frame 3 Hook 4 D-ringSE5 Mounting the Handle WarningSE6 Adjusting the Play of Throttle WireSE7 SE8 SE9 Installing Debris Guard Warning SE10SE11 Do not use this machine without the debris guardInstalling the Metal Blade Installing the Blade WarningSE12 SE13 Installing the Nylon Cutter Available AS AN OptionSE14 SET UP Installing the Battery Warning Philips screw M4 x L12 Stop switch Cover Switch boxTerminal Battery SE15 SE16Recommended Mixing Ratio FuelGasoline 25 Oil Operation OP1Refueling Warning Tank cap Fuel tankStarting the Engine Warning 감전에 의한 쇼크의 우려가 있으므 로 운전중에는 스파크 플러그나 플 러그 코드를 만지지 마십시오 OP3 OP2OP4 OP5 Stop switch Press Stop OP6 OP7Stopping the Engine Warning 어깨에 멘 채로 파이프를 바꾸지 마십 시오. 예기치 않은 부상의 위험이 있 습니다HOW to Operate the Emergency Release Pinch OP8 OP9Shouldering the Main Body of the Unit 등에 메는 방법OP10 Cutting Operation WarningWhen Using a Metal Blade Cutter Application ChartOP11 OP12Maintenance Inspection and Maintenance Item Period of USE RemarksInspection Items Measures Regular InspectionPage Blade HOW to Sharpen the Blade Warning MA1MA2 Tools forAIR Cleaner MA3MA4 Fuel FilterMA5 MA6 MA7 Spark Plug WarningNGK BPMR7A AIR Cooling Vent WarningMA8 MA9 MA10Gear Case Flexible ShaftMaintenance Every 100 Hours Adjusting the EngineMA11 Screwdriver MufflerMA12 연료 조정 나사MA13 Maintenance Before LONG- 장기 보관시의 손질Term Storage Maintenance Troubleshooting Phenomenon Main Cause Measures트러블 발생시 Specifications Page Page Installation, and Operation Safety Precautions

BK2650DL-Hb specifications

The Zenoah BK2650DL-Hb is a powerful and versatile two-stroke engine designed for various outdoor applications, particularly in the realm of landscaping and gardening equipment. Known for its robustness and reliability, this engine is often favored by professionals and enthusiasts alike for its performance and efficiency.

One of the key features of the BK2650DL-Hb is its advanced engine design. With a displacement of 25.4cc, this engine strikes an optimal balance between power and weight, making it easy to handle while delivering impressive torque. The engine utilizes Zenoah’s proprietary digital ignition system, which enhances starting reliability and ensures smooth operation across a range of conditions. This modern ignition technology minimizes fuel consumption while maximizing performance, a crucial consideration for extended use in demanding environments.

The BK2650DL-Hb is equipped with a high-quality air filtration system, which helps to keep dirt and debris out of the engine, thereby prolonging its life and maintaining its efficiency. The air filter can be easily accessed and cleaned, allowing for quick maintenance, which is essential for maintaining productivity in the field. Additionally, this model features a durable aluminum casing that enhances its durability while also keeping the weight to a minimum.

Another noteworthy characteristic is its user-friendly design. The BK2650DL-Hb has an ergonomic handle and well-balanced weight distribution, making it comfortable to operate for extended periods. Coupled with low vibration technology, it reduces operator fatigue, allowing for longer working sessions without compromising efficiency or comfort.

The engine's fuel efficiency is another highlight. Designed to work well with both standard and mixed fuels, the BK2650DL-Hb competes effectively in terms of operating costs, making it an economical choice for regular users. It also meets emissions regulations thanks to its efficient combustion process, making it an environmentally friendly option in the landscape maintenance industry.

In summary, the Zenoah BK2650DL-Hb combines power, efficiency, and user comfort in a compact design. Its advanced features, including a digital ignition system, high-performance air filtration, and ergonomic build, make it a reliable choice for professionals seeking a robust engine to tackle various outdoor tasks.