9. Maintenance

Maintenance, replacement, or repair of the emission control device and systems may be performed by any non-road engine repair establishment or individual.

MAINTENANCE CHART

 

 

 

 

every

every

every

 

 

 

 

 

25

50

100

 

 

system/compornent

procedure

before

hours

hours

hours

note

 

 

 

use

after

after

after

 

 

 

 

 

 

 

 

 

 

fuel leaks, fuel spillage

wipe out

 

 

 

 

 

 

 

 

 

 

 

 

 

fuel tank, air filter, fuel filter

inspect/clean

 

 

replace, if necessary

 

 

 

 

 

 

 

 

ENGINE

idle adjusting screw

see ADJUSTING

 

 

 

replace carburetor

IDLING SPEED (p.23)

 

 

 

if necessary

 

 

 

 

 

 

 

 

 

 

 

 

spark plug

clean and readjust

 

 

 

GAP: .025in(0.6~0.7mm)

plug gap

 

 

 

replace, if necessary

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

cylinder fins, intake air cooling vent

clean

 

 

 

 

 

 

 

 

 

 

 

 

 

muffler, spark arrester, cylinder exhaust port

clean

 

 

 

 

 

 

 

 

 

 

 

 

 

throttle lever, ignition switch

check operation

 

 

 

 

 

 

 

 

 

 

 

 

 

cutting parts

replace if

 

 

 

EX-BC, EX-LRT,

SHAFT

something's wrong

 

 

 

EX-HE

 

 

 

 

 

 

 

 

 

 

 

 

gear case

grease

 

 

 

 

 

 

 

 

 

 

 

screws/nuts/bolts

tighten/replace

 

 

not adjusting screws

 

 

 

 

 

 

 

 

 

 

 

 

debris guard

make sure to attach

 

 

 

EX-BC, EX-HE

 

 

 

 

 

 

 

 

UNIT

oiling port

clean

 

 

 

EX-PS only

 

 

 

 

 

 

 

guide bar

clean

 

 

 

EX-PS only

CUTTING

 

 

 

 

 

 

 

 

 

 

sprocket

inspect/replace

 

 

 

EX-PS only

 

 

 

 

 

 

 

saw chain

inspect/sharp

 

 

 

EX-PS only

 

 

 

 

 

 

 

 

34

Page 34
Image 34
Zenoah EXZ2500S manual Maintenance Chart,  34 

EXZ2500S specifications

The Zenoah EXZ2500S stands out in the realm of outdoor power equipment, particularly known for its exceptional performance and reliability. Designed primarily for commercial and heavy-duty landscaping applications, this engine delivers a potent combination of power, efficiency, and durability, making it a preferred choice among professionals.

At the heart of the EXZ2500S is a high-performance, two-stroke engine. With a displacement of 25.4cc, this unit is engineered to produce robust power output while maintaining a lightweight profile. Weighing in at just around 5.5 kg, the engine allows for increased maneuverability, reducing fatigue during prolonged use. The two-stroke design is not just about power; it also facilitates a simpler maintenance routine compared to its four-stroke counterparts.

One of the standout features of the Zenoah EXZ2500S is its advanced ignition system, which ensures reliable starting in various conditions, even in cold weather. The CDI (Capacitor Discharge Ignition) technology contributes to improved fuel efficiency, allowing operators to get more work done while using less fuel. This is particularly beneficial for those who prioritize both performance and cost-saving in their operations.

The EXZ2500S is equipped with a durable fuel tank, providing an optimal capacity that minimizes the frequency of refueling. This characteristic is especially advantageous for commercial users who require extended runtimes during their work hours. Additionally, the system incorporates a fuel filter that ensures clean fuel delivery to the engine, promoting longevity and consistent performance.

Another noteworthy aspect of the Zenoah EXZ2500S is its ergonomic design. The handle is designed to reduce vibrations, contributing to user comfort and control, especially during extended periods of use. This feature not only enhances productivity but also ensures that operators maintain precision in their tasks, from trimming to cutting.

Lastly, the EXZ2500S is built with durability in mind. The materials used in its construction are resistant to wear and tear, making it suitable for rigorous applications. Whether you're tackling thick brush or performing detailed landscaping tasks, the Zenoah EXZ2500S resonates with reliability that professionals can depend on.

In conclusion, the Zenoah EXZ2500S combines power, efficiency, and comfort, making it an exceptional choice for outdoor professionals. With its innovative technology and robust features, it is poised to meet the demands of the most challenging landscaping jobs, ensuring that users can execute their tasks with confidence and precision.