Makita ER2650LH dimensions Carburetor, Cleaning / Maintenance

Page 10

Repair

P 10/ 14

 

[4] DISASSEMBLY/ASSEMBLY

 

[4]-10. Carburetor

Fig. 24

 

DISASSEMBLING

(1)Remove Air cleaner cover and disassemble Air cleaner. (Fig. 24)

(2)Remove H.S. button head bolt M5x60 (2pcs) completely, then disassemble Carburetor and Cleaner plate assembly from Insulator.

(3)Disconnect two tubes from Carburetor.

CLEANING / MAINTENANCE

1. Remove Air cleaner cover.

Air cleaner cover

2. Remove Air cleaner elements.

Cleaner plate Air cleaner

assembly element

(felt) Air cleaner element

(sponge)

(1)Do regularly Carburetor cleaning and maintenance by following the procedure in Fig. 25.

Fig. 25

1.Remove 3x24 Tapping screws (4pcs) and Primer pump cover, then Diaphragm gasket set.

Note: Carefully remove Metering diaphragm when the Gasket sticks to it as it’s fragile .

2.Replace Metering diaphragm when it is:

• slackened, • hardened, • worn, • debased.

3.Disassemble Controller set by removing a M3x4 screw from Pump body assembly.

Note: Check the tip of Inlet needle if it is worn or deformed before assembling.

4.Make sure if Spring is set on the projection of Control lever when they are assembled.

 

Carburetor

 

Controller set

 

 

M3x8 Pan head screw

 

Control lever

Spring

 

 

with washer

Swivel

 

 

 

Inlet

(2pcs)

Washer

 

Inlet needle

Pump body

screen

 

 

M3x4 screw

 

 

 

 

 

 

 

Stop ring

 

Note:

(M3x4 + screw

 

 

 

is included.)

 

 

E-3

 

These items can

 

 

 

 

 

not be supplied

Metering

 

(Throttle valve

Idling screw

Pin

separately.

 

Order Pump body

diaphragm

 

assembly)

 

 

to replace them.

gasket

 

 

 

 

 

 

 

 

Metering

 

 

 

 

diaphragm

 

 

 

 

 

Conical

 

 

 

Air purge body

compression

O ring 2

 

 

 

spring 5-9

Correct

Wrong

 

 

Jet

Primer pump

 

 

 

 

 

 

 

 

 

Pump gasket

 

 

Primer pump cover

3x24 Tapping screw (4pcs.)

5.Loosen Idling screw fully first, then remove M3x8 P.H. screws (2pcs.).

6.Check and clean Inlet screen before fitting.

7.Spray Carburetor cleaner each inlet openings and leave it for a minutes, then wash them with gasoline.

Correct

Pump diaphragm

Wrong

Dust in Pump body causes the leakage of pressure.

Image 10
Contents Optional accessories SpecificationStandard equipment Necessary Repairing Tools RepairDisassembling Engine and ShaftAssembling Shaft pipe complete Head case completeWasher Clutch Clutch drumChecking Spark Plug IgnitionChecking Plug CAP Disassembling of Ignition CoilFlywheel Repair DISASSEMBLY/ASSEMBLY 4-9. Recoil starter Cleaning / Maintenance CarburetorStop switch Fuel tubeSpark arrester MaintenanceDisassembly Engine blockRepair DISASSEMBLY/ASSEMBLY 4-14. Engine block Overlapped each otherAssembly Fastening torque

ER2650LH specifications

The Makita ER2650LH is a powerful and efficient brushcutter designed for professionals and homeowners alike. This cutting-edge gardening tool boasts a robust engine and advanced features, making it an excellent choice for tackling tough landscaping tasks.

One of the standout features of the ER2650LH is its 25.4cc 2-stroke engine, which delivers impressive power while maintaining fuel efficiency. This engine is designed to produce minimal emissions, adhering to environmental standards while providing substantial performance. The lightweight construction of the unit enhances maneuverability, allowing users to work for extended periods without fatigue.

The ergonomics of the Makita ER2650LH are thoughtfully designed, featuring a comfort grip handle that reduces vibration. This allows for better control and reduces hand fatigue during prolonged usage. The unit also comes equipped with a bicycle-type handle that improves stability and precision, making it easier to navigate around obstacles.

One of the notable technologies incorporated into the ER2650LH is the Easy Start system. This feature allows for smooth and effortless starting with minimal effort. The inclusion of a purge bulb ensures that fuel is readily available to the engine, making starting a breeze even in challenging conditions.

The cutting performance of the ER2650LH is enhanced by its specially designed cutting head. It is compatible with both nylon lines and blade attachments, offering versatility for various landscaping tasks. The unit is capable of handling thick grass, weeds, and light brush, making it suitable for residential gardens, parks, and commercial landscaping.

Makita also prioritizes user safety with the ER2650LH. The machine features an adjustable guard that helps protect operators from debris while providing clear visibility of the cutting area. Additionally, the unique design of the fuel tank allows for easy filling and monitoring of fuel levels, ensuring that users can work uninterrupted.

In summary, the Makita ER2650LH brushcutter is a technologically advanced tool that combines power, efficiency, and user comfort. Its lightweight design, innovative starting system, and versatility make it an ideal choice for anyone seeking a reliable gardening solution. Whether for professional use or personal projects, the ER2650LH stands out as a top-notch option for landscaping enthusiasts.