MA3

(1)

MA4

(1)

MA5

.025 in

0.655mm

English

9. Maintenance

WARNING

•Make sure that the engine has stopped and is cool before performing any service to the machine. Contact with moving cutting head or hot muffler may result in a personal injury.

■AIR FILTER

•The air filter, if clogged, will reduce the engine performance. Check and clean the filter element in warm, soapy water as required. Dry completely before installing. If the element is broken or shrunk, replace with a new one. (MA3)

(1) air filter

■FUEL FILTER

•When the engine runs short of fuel supply, check the fuel cap and the fuel filter for blockage. (MA4)

(1) fuel filter

■SPARK PLUG

•Starting failure and mis-firing are often caused by a fouled spark plug. Clean the spark plug and check that the plug gap is in the correct range. For a replacement plug, use the correct type specified by RedMax. (MA5)

•REPLACEMENT PLUG IS A NGK CMR7H.

IMPORTANT

•Note that using any spark plug other than those designated may result in the engine failing to operate properly or in the engine becoming overheated and damaged.

•To install the spark plug, first turn the plug until it is finger tight, then tighten it a quarter turn more with a socket wrench.

TIGHTENING TORQUE:

78~112 in-lbs

(8.8~12.7 N.m.)

38

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RedMax SRTZ2401F-CA MA3 MA4 MA5, AIR Filter, Fuel Filter, Spark Plug, Replacement Plug is a NGK CMR7H, Tightening Torque
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SRTZ2401F-CA specifications

The RedMax SRTZ2401F-CA is a powerful and versatile string trimmer that has garnered a reputation among landscaping professionals and homeowners alike for its superior performance and innovative technology. Built with a focus on efficiency and ease of use, this model is designed to tackle tough trimming tasks while maintaining a lightweight profile.

One of the standout features of the SRTZ2401F-CA is its robust 24.5 cc engine, which delivers exceptional cutting power without compromising fuel efficiency. This engine is engineered with advanced two-stroke technology, which not only maximizes performance but also reduces emissions, making it an eco-friendly choice. The inclusion of a high-performance catalytic converter further enhances the engine’s efficiency, allowing for cleaner operation.

The design of the SRTZ2401F-CA incorporates an ergonomic handle and a lightweight frame, which significantly reduces operator fatigue during extended periods of use. The adjustable handle allows for comfortable operation, accommodating users of various heights, and enhancing maneuverability around gardens and landscapes.

Another notable characteristic of this trimmer is its unique "StartEasy" technology. This feature simplifies the starting process, enabling users to start the machine quickly with minimal effort. Combined with a reliable recoil starter, this technology ensures that the trimmer is ready for action when you are, eliminating the frustration often associated with starting outdoor power equipment.

The RedMax SRTZ2401F-CA is equipped with a durable, dual-line cutting system that effectively handles tough grass and weeds. The trimmer head is designed for easy line replacement, allowing users to quickly switch out lines without the need for additional tools. This feature saves time and enhances productivity, making the SRTZ2401F-CA a valuable asset for any landscaping professional or DIY gardener.

In summary, the RedMax SRTZ2401F-CA string trimmer combines powerful performance, lightweight design, and user-friendly features to create a reliable tool for all trimming needs. With its cutting-edge technology and emphasis on efficiency, it stands out as a premier choice for anyone looking to maintain their outdoor spaces with ease and precision. Whether for residential use or professional landscaping, the SRTZ2401F-CA is equipped to handle various challenges, making it a must-have in your gardening arsenal.
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