Periodic Maintenance Schedule table

	Every		Every	Every		Every	Every	Every
Maintenance Items	8 hours		Every	50 hours		200 hours	500	1000
Maintenance Items	8 hours		20 hours	50 hours		200 hours	500	1000
	(Daily)		20 hours	(Weekly)		(Monthly)	hours	hours

CLEAN PUMP SET AND		●
CHECK BOLT AND NUTS	(Daily)

CHECK AND REFILL ENGINE
CHECK AND REFILL ENGINE		● (Refill daily up		to upper		level)
OIL		● (Refill daily up		to upper		level)
OIL

			●
CHANGE ENGINE OIL (*Note1)			●		● (Every 100 hours)
CHANGE ENGINE OIL (*Note1)			(Initial)		● (Every 100 hours)
			(Initial)
CLEAN SPARK PLUG					●

CLEAN AIR CLEANER					●

REPLACE AIR CLEANER						●
ELEMENT						●
ELEMENT

CLEAN FUEL STRAINER						●

CLEAN AND ADJUST SPARK						●
PLUG AND ELECTRODES						●
PLUG AND ELECTRODES

REPLACE SPARK PLUG							●

SPARK ARRESTER
SPARK ARRESTER					● (Every 100 hours)
(OPTIONAL PART)					● (Every 100 hours)
(OPTIONAL PART)

REMOVE CARBON FROM							●
CYLINDER HEAD (*Note 2)							●
CYLINDER HEAD (*Note 2)

CHECK AND ADJUST VALVE							●
CLEARANCE, (*Note 2)							●
CLEARANCE, (*Note 2)

CLEAN AND ADJUST							●
CARBURETOR (*Note 2)							●
CARBURETOR (*Note 2)

REPLACE FUEL LINES								●
REPLACE FUEL LINES								(Yearly)
								(Yearly)

OVERHAUL ENGINE (*Note 2)								●

*NOTE: 1. Initial oil change should be performed after first twenty (20) hours of operation. Thereafter change oil every hundred (100) hours. Before changing oil, check for a suitable way to dispose of old oil. Do not pour it down into sewage drains, onto garden soil or into open streams. Your local zoning or environmental regulations will give you more detailed instructions on proper disposal.

*NOTE: 2. As to the procedures for these items, please refer to the SERVICE

MANUAL or consult your nearest Makita service dealer.

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ENGLISH

FRANÇAISE

ESPAÑOL

EW120R, EW220R, EW320TR specifications

Makita, a renowned name in power tools, continues to lead the industry with its innovative offerings, including the EW320TR, EW220R, and EW120R electric water pumps. These models are designed to provide efficient and reliable performance for various applications, ranging from irrigation to construction site dewatering.

Starting with the Makita EW320TR, this model is equipped with a robust 320W motor that ensures high performance and longevity. Its semi-trash capability allows it to handle solid particles up to 25mm in diameter, making it well-suited for construction and agricultural use. The EW320TR features a lightweight design, making it portable and easy to maneuver. Its durable aluminum pump housing enhances durability, while the ergonomic handle ensures comfort during operation. Additionally, this model is designed for easy maintenance, with a large clean-out port that facilitates quick access to the impeller.

Next in line is the Makita EW220R, which focuses on versatility and power. Featuring a 220W motor, this water pump is adept at transferring water in various scenarios, including garden irrigation and water removal from flooded areas. One of its standout features is the built-in thermal overload protection, which prevents the motor from overheating, thus prolonging the lifespan of the tool. The EW220R is designed with a compact shape that allows it to fit into tight spaces, making it ideal for both DIY enthusiasts and professionals alike. The pump is also equipped with a transparent filter that allows users to monitor water quality, ensuring optimal performance during use.

The final model, the Makita EW120R, is aimed at users who require a compact and lightweight pump for less demanding tasks. It comes with a 120W motor, which is perfect for small-scale gardening or household uses. The EW120R features a user-friendly design with easy connection points for hoses, making setup and operation a breeze. Moreover, it is made from corrosion-resistant materials, ensuring that it remains effective even when exposed to harsh conditions. Its energy-efficient design speaks to Makita's commitment to sustainability while ensuring reliable operation.

In summary, the Makita EW320TR, EW220R, and EW120R water pumps offer an array of features and technologies designed for diverse applications. Each model stands out with its unique motor power, ergonomic design, and durable construction. Whether it's for heavy-duty tasks or light home use, Makita delivers quality and reliability across its range of electric water pumps.