BK2651DL

9. Maintenance

WARNING

•Make sure that the engine has stopped and is cool before performing any service to the machine. Contact with moving cutting head or hot muffler may result in a personal injury.

AIR FILTER

•The air filter, if clogged, will reduce the engine perfor- mance. Check and clean the filter element in warm, soapy water as required. Dry completely before in- stalling. If the element is broken or shrunk, replace with a new one.

(1) Air filter

FUEL FILTER

•When the engine runs short of fuel supply, check the fuel cap and the fuel filter for blockage.

MUFFLER

WARNING

•Inspect periodically, the muffler for loose fasten- ers, any damage or corrosion. If any sign of ex- haust 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.

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 depend- ing on the job condition.

•(For the engine)

Remove the bolt of the grease nipple and the bolt opposite side of the grease nipple. Install new grease into the grease nipple to arrange for old grease to exit from the opposite side.

•(For the cutting head)

Remove the cutter holders before installing new grease to arrange for old grease to exit.

(1) Fuel filter

SPARK PLUG

•Starting failure and misfiring are often caused by a fouled spark plug. Clean the spark plug and check that the plug gap is in the correct range. For a re- placement plug, use the correct type specified by

ZENOAH.

0.6-0.7 mm

•REPLACEMENT PLUG IS A NGK BPMR7A.

IMPORTANT

•Note that using any spark plug other than those des- ignated may result in the engine failing to operate prop- erly or in the engine becoming overheated and dam- aged.

•To install the spark plug, first turn the plug until it is finger tight, then tighten it a quarter turn more with a socket wrench.

150-220 kgf-cm TIGHTENING TORQUE: (14.7-21.6 N.m.)

FLEXIBLE SHAFT

1.Pull out the flexible liner while pulling the stopper up- ward.

(1) Stopper

(2) Flexible liner

(3) Gear case

2.Pull out the inner shaft from the clutch housing side hole, apply Zenoah Guine Power Grease (Z3180- 91250) or lithium-based heat-resistant grease (#2) to the shaft, and insert the shaft back into the liner.

(4) Inner shaft

GB-14

Page 13 Page 15
Page 14
Image 14
Zenoah BK2651DL AIR Filter, Fuel Filter, Muffler, Gear Case, Spark Plug, Replacement Plug is a NGK BPMR7A, Flexible Shaft
Page 13 Page 15

BK2651DL specifications

The Zenoah BK2651DL is a powerful and versatile petrol-powered brush cutter, designed for both professional landscapers and homeowners seeking an efficient tool for tackling various outdoor maintenance tasks. Known for its reliability and performance, the BK2651DL combines innovative technology with user-friendly features to deliver outstanding results.

One of the standout characteristics of the Zenoah BK2651DL is its robust 25.4cc engine. This dual-cycle engine provides a perfect balance of power and fuel efficiency, ensuring users can complete their tasks without frequent interruptions for refueling. The engine utilizes a specially designed intake system, enhancing airflow for better combustion, which translates into improved power output and reduced emissions.

Ergonomics play a significant role in the design of the BK2651DL. The brush cutter features an adjustable handle, allowing for customized operation angles tailored to the user's height and preference. This not only enhances comfort during prolonged use but also minimizes operator fatigue. The lightweight design of the unit, weighing only around 5.3 kilograms, further contributes to ease of handling and maneuverability in tight spaces.

Another defining feature of the Zenoah BK2651DL is its low vibration technology. This innovation significantly reduces the amount of vibration transmitted to the user’s hands and arms, making it an ideal choice for extended use, particularly for those who regularly engage in heavy-duty tasks. Additionally, the machine incorporates a sophisticated anti-kickback system, which increases safety by stabilizing the tool during operation.

The BK2651DL is designed with a quick-release attachment system, facilitating the easy interchange of different cutting blades and accessories. This versatility allows users to switch from cutting grass to tackling thicker brush or even small trees effortlessly. The dual-line cutting head simplifies line replacement, making maintenance straightforward and efficient.

In conclusion, the Zenoah BK2651DL is an exceptional brush cutter that excels in performance, comfort, and adaptability. Its powerful engine, ergonomic features, and advanced technologies make it suitable for a variety of tasks, making it a valuable tool for anyone looking to maintain their landscape efficiently. With Zenoah's commitment to quality and innovation, the BK2651DL stands out as an excellent choice in the competitive market of outdoor power equipment.
Top Page Image Contents