BCZ4500DL / BCZ4500DW / BCZ4500CL / BCZ5000DL / BCZ5000DW / BCZ5000CL

9. Maintenance

0.6~0.7 mm

•REPLACEMENT PLUG IS A NGK CMR7H.

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.

87 ~ 104 in-lbs

TIGHTENING TORQUE: (9.8 ~ 11.8 N.m.)

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.

•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.

(1)

•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 muf- fler 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 upper cover and the lower 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)

(2)

(2) (1) Cylinder

(2) Intake air cooling vent

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 cylin- der 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.

(1) Grease

INTAKE AIR COOLING VENT

WARNING

10. Storage

•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.

Aged fuel is one of major causes of engine starting fail- ure. Before storing the unit, empty the fuel tank and run the engine until it uses all the fuel left in the fuel line and the carburetor. Store the unit indoor taking necessary measures for rust prevention.

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Zenoah BCZ4500DL / DW, BCZ5000DL / DW, BCZ4500/5000CL, BCZ5000DL/DW, BCZ4500DL/DW owner manual Storage
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BCZ5000DL/DW, BCZ4500DL, BCZ4500DW, BCZ5000DL, BCZ5000DW, BCZ4500, BCZ5000CL, BCZ4500DL/DW, BCZ4500DL / DW, BCZ4500/5000CL specifications

The Zenoah BCZ5000DL/DW and BCZ4500/5000 series are a range of high-performance brushcutters designed for professionals and enthusiasts in landscaping and forestry. These models are recognized for their powerful engines, ergonomic design, and advanced technologies that enhance user experience and efficiency in tackling tough cutting tasks.

One of the standout features of the Zenoah BCZ5000DL and BCZ5000DW is their robust 50cc two-stroke engine. This engine delivers exceptional power and torque, making it ideal for heavy-duty applications. The BCZ4500 series, including the BCZ4500DL and BCZ4500DW, is equipped with a slightly smaller yet equally powerful 45cc engine that provides an excellent balance between weight and performance, ensuring that users can operate the tool for extended periods without fatigue.

These brushcutters come with a user-friendly starting system that reduces the effort needed to start the engine. The Easy Start technology includes a decompression valve and an advanced ignition system, which ensures a smooth and hassle-free starting experience, even in challenging conditions.

Ergonomics is a core focus of the Zenoah design philosophy. The BCZ series features a lightweight design paired with adjustable handles that allow for a comfortable grip and reduced strain during extended use. The anti-vibration system is another critical aspect that minimizes vibrations during operation, ensuring that users can work longer with less risk of fatigue or discomfort.

The cutting capabilities of the BCZ series are versatile, with options to switch between different cutting heads and blades, making them suitable for a variety of tasks, from trimming grass to clearing dense underbrush. This adaptability makes them an essential tool for landscape maintenance, agricultural applications, and forestry work.

Moreover, the build quality of Zenoah products is designed to withstand the rigors of heavy use. These brushcutters are constructed with durable materials that enhance their longevity and reliability in demanding environments.

Additionally, Zenoah places importance on fuel efficiency and emissions control. The BCZ series is engineered to optimize fuel consumption, reducing operational costs while also fulfilling stringent emission regulations.

In conclusion, the Zenoah BCZ5000DL/DW and BCZ4500/5000 series stand out for their powerful engines, ergonomic designs, and technological innovations. These brushcutters are built to meet the demands of professional users while providing reliability and ease of use for everyday tasks. Whether you are a seasoned landscaper or a hobbyist, these models offer the performance and durability needed to efficiently tackle any cutting task.
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