(3)Ignition System

(i)Spark Plugs.

(ii)Magneto or electronic ignition system.

(iii)Spark advance/retard system.

(4)Miscellaneous Items Used in Above Systems

(i)Hoses, Sealing gaskets, belts, connectors, and assemblies.

Makita USA, Inc will furnish with each new engine written instructions for the maintenance and use of the engine by the owner.

(e)MAINTENANCE STATEMENTS

It is your responsibility to have all scheduled inspection and maintenance services performed at the times recommended in the 2007 and later Owner's Manual and to retain proof that inspection and maintenance services are performed at the times when recommended. Makita USA, Inc will not deny a warranty claim solely because you have no record of maintenance; however, Makita USA, Inc may deny a warranty claim if your failure to perform required maintenance resulted in the failure of warranted part. The proof, which you maintain, should

be given to each subsequent owner of the engine. You are responsible for performing the scheduled maintenance described below based on the procedures specified in the 2007 and later Owner's Manual. The scheduled maintenance below is based on the normal engine-operating schedule.

PROCEDURE

1)Clean engine and check bolts and nuts. Retighten if necessary.

2)Check and refill engine oil (4stroke engine only)

3)Change engine oil (4stroke engine only)

4)Check clogging of cooling air passage and cylinder fins. Remove and clean if necessary.

5)Clean air cleaner.

6)Check spark plug. Clean and adjust if necessary.

7)Check muffler exhaust outlet(or port). Clean if necessary.

8)Check fuel filter. If clogged, replace with new one.

9)Adjust valve clearance, if applicable (4stroke engine only).

10)Replace fuel lines.

11)Clean and inspect the complete engine. Replace any damaged or worn out parts.

12)Replace packings and gaskets with new ones.

INTERVAL

:Every 8 hours(daily)

:Every 8 hours(refill daily up to upper limit)

:Initial 20 hours and every 50 hours afterward

:Every 8 hours (daily)

:Every 8 hours (daily) :Every 8 hours (daily)

:Every 50 hours (monthly)

:Every 50 hours (monthly)

:Every 200 hours (yearly)

:Every 200 hours (yearly) :Every 200 hours

:Every reassembling

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Makita EM4251CA, EM4250CA manual Procedure, Every 8 hours daily Every 8 hours daily
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EM4250, EM4251, EM4250CA, EM4251CA specifications

The Makita EM4251CA and EM4250CA models are the latest additions to Makita's robust range of outdoor power equipment, specifically designed for professional landscapers and gardening enthusiasts. These brushcutters are known for their powerful performance, ease of use, and advanced technologies that enhance efficiency and durability.

The Makita EM4251CA features a displacement of 25.4cc, while the EM4250CA is slightly larger, with a 30.5cc engine. Both models are equipped with a high-performance 2-stroke engine that delivers impressive power and torque for tackling thick grass, weeds, and underbrush. The engines are designed for low emissions and fuel consumption, contributing to environmentally friendly operation while maintaining compliance with the latest regulatory standards.

One of the standout features of these brushcutters is the Easy Start System, which significantly reduces the effort required to start the engine. This system incorporates a spring-assisted starter that provides a smooth and reliable start every time. Additionally, the models offer a semi-automatic choke system that adjusts fuel flow for optimal performance in varying conditions.

For user comfort, the EM4251CA and EM4250CA are designed ergonomically, with a lightweight construction that enhances maneuverability without compromising strength. The adjustable bike handle provides solid control during operation, minimizing user fatigue during lengthy tasks. Both models also feature anti-vibration technology that reduces vibrations transmitted to the user, ensuring a more comfortable experience.

A robust and durable design is another hallmark of Makita's brushcutters. The fuel tank is constructed from high-quality materials to resist impacts and environmental factors, while the shaft is reinforced to withstand rigorous use. The inclusion of a reinforced cutter head allows for versatile cutting options, accommodating both trimmer line and metal blades for various applications.

For added convenience, these models are equipped with a soft grip handle that provides comfort during extended use, alongside a quick-release harness that allows for swift transitions between tasks. Overall, the Makita EM4251CA and EM4250CA brushcutters represent a blend of power, efficiency, and user-oriented design, making them ideal tools for anyone serious about maintaining their outdoor spaces.

With their mix of advanced technology and practical features, the EM4251 and EM4250 models ensure that users can tackle tough landscaping jobs with confidence and ease, making them invaluable assets for both professionals and hobbyists alike.
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