6. MAINTENANCE

 

 

 

 

 

 

 

 

 

 

 

 

English

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Every

Every

Every

 

 

 

 

 

 

 

 

 

 

 

 

Before

25

50

100

 

 

 

 

 

 

 

System/compornent

Procedure

use

hours

hours

hours

note

 

 

 

 

 

 

 

 

after

 

after

after

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fuel leaks, fuel spillage

wipe out

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

fuel tank, air filter, fuel filter

inspect/clean

 

 

 

 

replace, if necessary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

idle adjusting screw

see ADJUSTING

 

 

 

 

 

replace carburetor

 

ENGINE

IDLING SPEED

 

 

 

 

if necessary

 

spark plug

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

clean and readjust

 

 

 

 

 

 

GAP: 0.6 – 0.7 mm

 

 

 

 

 

electrode gap

 

 

 

 

 

 

replace, if necessary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cylinder fins, intake air cooling vent

clean

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

muffler, spark arrester, cylinder exhaust port

clean

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

throttle lever, ignition switch

check operation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SHAFT

cutting parts

replace if something's

 

 

 

 

 

 

 

 

 

 

 

wrong

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

gear case

grease

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

screws/nuts/bolts

tighten/replace

 

 

 

 

not adjusting screws

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

17

Page 16
Image 16
Zenoah CHTZ7500, CHTZ6000 owner manual Maintenance, Idling Speed

CHTZ6000, CHTZ7500, HTZ7500 specifications

Zenoah's HTZ7500 and CHTZ7500, along with the CHTZ6000, represent a remarkable advancement in the world of commercial-grade outdoor power equipment, specifically designed for professional users in landscaping, agriculture, and forestry. These machines are built to tackle the toughest environments while ensuring high performance, durability, and ease of use.

The Zenoah HTZ7500 is particularly noted for its powerful engine. Featuring a robust 75cc engine, it delivers exceptional torque, making it ideal for heavy-duty trimming and clearing tasks. Its innovative design incorporates a high torque ratio, allowing users to operate efficiently even under challenging conditions. The machine is equipped with a lightweight frame, which significantly reduces user fatigue during extended periods of operation. Moreover, its anti-vibration technology minimizes vibrations transmitted to the user, enhancing comfort and improving control.

The CHTZ7500 is another powerhouse in Zenoah's lineup, designed for versatility in various applications. It not only boasts a powerful engine similar to the HTZ7500 but also includes advanced features like an ergonomic handlebar and adjustable controls for better maneuverability. This model is praised for its dual-function capability, allowing users to switch between different attachments seamlessly. This adaptability makes the CHTZ7500 suitable for multiple tasks, from mowing and hedging to tree trimming and clearing brush.

For users seeking a more compact yet robust option, the CHTZ6000 offers an impressive balance of performance and portability. Featuring a slightly smaller engine, the CHTZ6000 doesn’t compromise on power, making it suitable for residential landscapes and light commercial tasks. Its design focuses on user-friendly operation, with intuitive controls and a lightweight construction. The CHTZ6000’s low-emission technology also caters to eco-conscious users, providing a greener alternative without sacrificing performance.

All three models are part of Zenoah’s commitment to innovation, featuring advanced technology such as easy start systems, fuel-efficient engines, and high-quality cutting mechanisms. The blades are designed for precision, ensuring a clean cut for healthier plants and landscapes. With a focus on durability, the machines are built using high-grade materials, making them resistant to wear and tear.

In summary, the Zenoah HTZ7500, CHTZ7500, and CHTZ6000 are exemplary models in outdoor power equipment, catering to the needs of professionals who require reliable performance, ergonomic designs, and innovative features. Whether for heavy-duty tasks or light residential work, Zenoah continues to provide quality tools that enhance productivity and ensure user satisfaction.