9. Maintenance

■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

✔

 

 

 

 

E

 

 

 

 

 

 

 

 

fuel tank, air filter, fuel filter

inspect/clean

✔

✔

 

 

replace, if necessary

N

 

 

 

 

 

 

 

 

idle adjusting screw

see ■ADJUSTING

✔

 

 

 

replace carburetor

G

 

IDLING SPEED (p.19)

 

 

 

if necessary

 

 

 

 

 

 

I

 

spark plug

clean and readjust

 

 

✔

 

GAP: .025in(0.6~0.7mm)

N

 

plug gap

 

 

 

replace, if necessary

 

 

 

 

 

 

E

 

cylinder fins, intake air cooling vent

clean

 

✔

 

 

 

 

 

 

 

 

 

 

 

 

 

 

muffler, spark arrester, cylinder exhaust port

clean

 

 

 

✔

 

 

 

 

 

 

 

 

 

 

S

 

throttle lever, ignition switch

check operation

✔

 

 

 

 

cutting parts

replace if

✔

 

 

 

 

H

 

 

 

 

something's wrong

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

debris guard

make sure to attach

✔

 

 

 

 

F

 

 

 

 

 

 

 

 

 

 

 

 

 

gear case

grease

 

✔

 

 

 

T

 

 

 

 

 

 

 

 

 

 

 

 

 

screws/nuts/bolts

tighten/replace

✔

 

 

✔

not adjusting screws

 

 

 

 

 

 

 

 

 

 

 

 

 

MA1

MA2

MA3

MA4

■REFILLING TRIMMING LINE

1.For replacement line, use a diameter of .095 in(2.4mm). The spool is capable for a line upto 27ft(8m)on the 4” head, and 46ft(14m)on the 6” head. Avoid using a larger line as it may cut down the trimming performance.

WARNING

For safety reasons, do not use metalreinforced line.

2.Pinch the slotted area on the both sides of the spool housing to unhook the bottom cap. (MA1)

3.Take out the spool and pull off the old line. Put one end of new line through the spool holes and pull it until the length is equal between each part of the line. (MA2)

4.Wind up the line in the correct direction as indicated on the spool. (MA3)

5.Hook each end of the line in the slot on the edge of the spool, and then put the ends through the eyelets on the housing. Make sure that the spring and the washers are in place. (MA4)

6.While holding the spool against the housing, pull the line ends to release them from the slot.

7.Line up the slot on the bottom cap with the hook on the housing, press the cap against the housing until it clicks.

21

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Image 21
RedMax BCZ2500SU, BCZ2500SW manual Maintenance Chart, MA1 MA2 MA3 MA4 Refilling Trimming Line,  21 
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BCZ2500SW, BCZ2500S, BCZ2500SU specifications

The RedMax BCZ2500SU, BCZ2500S, and BCZ2500SW are part of RedMax’s line of lightweight and highly efficient brush cutters, designed for both professionals and serious enthusiasts. These models stand out for their performance, versatility, and thoughtful integration of advanced technologies, making them ideal for various landscaping and forestry tasks.

At the core of these brush cutters is a powerful 25cc 2-stroke engine that delivers robust performance while maintaining excellent fuel efficiency. This engine design is not only lightweight but also allows for greater maneuverability, which is essential for tackling tighter spaces and challenging areas. The engine also features low emissions technology, ensuring compliance with environmental standards while being kinder to the planet.

One of the standout features across these models is the Easy Start system, which significantly reduces the pull force needed to start the engine. This user-friendly technology minimizes the effort required, making it suitable for all users, especially those who may be less physically capable or are just starting with brush-cutting tasks.

The ergonomic design of the BCZ2500 series includes a comfortable grip and a well-positioned front handle that promotes proper posture and control. This design not only increases comfort during prolonged use but also enhances precision and reduces operator fatigue. The inclusion of a harness in the BCZ2500SU and the BCZ2500SW models further ensures optimal weight distribution, allowing users to work efficiently for extended periods.

Each model is equipped with a high-quality cutting head that accepts both nylon line and metal blades. This versatility allows users to switch between cutting modes depending on the task at hand, whether it’s trimming grass, clearing brush, or handling tougher vegetation. The BCZ2500SW model is particularly noted for its advanced 2-in-1 capability, featuring both a brush cutter and a trimmer in one tool, streamlining the work process.

The RedMax BCZ2500 series is built to last, featuring durable materials that can withstand the rigors of heavy use in demanding environments. They also come with easy-to-access maintenance points, ensuring that users can keep their equipment in optimal condition with minimal hassle.

In summary, the RedMax BCZ2500SU, BCZ2500S, and BCZ2500SW brush cutters embody a blend of power, efficiency, and user-friendliness. With their impressive engine technology, ergonomic design, and versatile cutting capabilities, they are excellent choices for those seeking reliable performance in landscaping and vegetation management tasks. Whether for professional landscaping services or personal property maintenance, these models are designed to meet the varying demands of users while delivering exceptional results.
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