9. Maintenance

FUEL FILTER

•A clogged fuel filter may cause poor acceleration of the engine. Check periodically to see if the filter is clogged with dirt. The filter can be taken out of the fueling port using a small wire hook. Disconnect the filter assembly from the fuel pipe and unhook the re- tainer to disassemble it. Clean the components with gasoline.

SPARK PLUG

•The spark plug may gather carbon deposits on its firing end with reasonable use. Remove and inspect the spark plug every 25 hours and clean the elec- trodes as necessary with a wire brush. The spark gap should be adjusted to .025 in (0.6~0.7mm).

•Plug manufacturers recommend replacing the plug twice a year to avoid unexpected plug failure in a job.

REPLACEMENT PLUG

HB2302 : CHAMPION RCJ6Y (noise proof)

HBZ2602 : NGK CMR7H (noise proof)

IMPORTANT

•Note that using any spark plugs other than those des- ignated may result in the engine failing to operate properly or in the engine becoming overheated and damaged.

•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.

HB2302 / HBZ2602

MUFFLER

 

 

 

 

WARNING

 

 

 

 

 

• Inspect periodically, the muffler for loose fasteners,

G

any damage or corrosion. If any sign of exhaust leak-

B

age is found, do not use the blower and have it re-

 

paired immediately.

 

 

 

 

•Note that failing to do so may result in the engine catching on fire.

IMPORTANT

•Before starting operation, always make sure to check if the muffler is properly held by three bolts to the cyl- inder. (Fastening Torque : 8~12 N·m)

•Even if one bolt out of three bolts is loose, the muffler may get loose during operation which may result in engine catching on fire.

PROCEDURES TO BE PERFORMED AFTER EV- ERY 50 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.

SPARK ARRESTER

•The engine is equipped with a spark arresting screen at the exhaust port. Periodically check and keep it in good condition. In the state of California it is required by law (Section 4442 of the California Public Re- sources Code) to equip a spark arrester when a gas powered tool is used in any forest covered, brush covered, or grass covered unimproved land.

GB-13

Page 12 Page 14
Page 13
Image 13
Zenoah HBZ2602 owner manual Fuel Filter, Spark Plug, Replacement Plug, Muffler, Spark Arrester
Page 12 Page 14

HBZ2602 specifications

The Zenoah HBZ2602 is a powerhouse in the realm of handheld outdoor equipment, particularly valued by professionals and enthusiasts alike for its reliability and performance. This high-performance engine is engineered for various applications, including gardening, landscaping, and maintenance tasks, making it a versatile choice for a wide array of users.

One of the standout features of the Zenoah HBZ2602 is its robust 25.4 cc two-stroke engine. This engine combines power and efficiency, providing superior torque and performance while maintaining a compact design. The air-cooled system ensures optimal temperature control, which is crucial for maintaining performance during extended use. Additionally, the engine is designed with low vibration technology, enhancing user comfort and reducing fatigue during prolonged operation.

The Zenoah HBZ2602 is equipped with advanced combustion technology, which maximizes fuel efficiency and minimizes emissions. The engine's design allows for a cleaner burn, complying with modern environmental standards, appealing to eco-conscious users. This focus on eco-friendliness does not come at a sacrifice to performance; users can expect to achieve high power output while using less fuel, which is both economical and environmentally beneficial.

Another critical characteristic of the HBZ2602 is its ergonomically designed handle, which provides comfort and control. The lightweight frame ensures easy maneuverability, making it an ideal choice for tough tasks over extended periods. The easy-start system incorporated into this model significantly reduces the amount of force required to start the engine. This user-friendly feature saves time and effort, allowing users to focus on their tasks rather than struggling with the starting process.

Furthermore, the Zenoah HBZ2602 is known for its durability. Built with high-quality materials, it can withstand the rigors of heavy use in challenging environments. The rugged construction ensures longevity, making it a wise investment for both professionals and dedicated hobbyists.

In summary, the Zenoah HBZ2602 stands out due to its powerful and efficient engine, innovative technology, ergonomic design, and durability. With features aimed at enhancing user experience and performance, it remains a top choice for those in need of reliable outdoor power equipment.
Top Page Image Contents