Shindaiwa X7502831500, T344 manual Specifications, Emission Control Exhaust & Evaporative, Assembly

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■■Kit containing cutting attachment shield, mounting bracket and hardware, this owner’s/operator’s manual and tool kit for routine maintenance. Tool kits vary by model and may include a spark plug/screwdriver combi- nation wrench, and a scraper.

Specifications

Engine Name

T344

Engine Type

4-cycle, vertical cylinder, air cooled

Dry Weight (Without guard and strap)

5.9 kg/13.0 lb.

Bore x Stroke

38 x 30 mm

(1.5 x 1.2 in.)

Displacement

34 cc (2.1 cu. in.)

Fuel/Oil Ratio

50:1 with *ISO-L-EGD or JASO FD class engine oil

Fuel Tank Capacity

700 ml (23.7 oz.)

Carburetor Type

Diaphragm-type carburetor

Ignition

One-piece electronic, program-controlled

Spark Plug**

NGK CMR5H

Spark Plug Gap

0.6 mm

(0.024 in)

Torque

16.7 - 18.6 N∙m

(148-165 in • lbf)

Air Cleaner Type

Foam pre-filter; sealed felt main filter

Starting Method

Recoil

Stopping Method

Slide switch

Transmission Type

Automatic, centrifugal clutch w/bevel gear

Engine Idle Speed

3,000 RPM

Clutch Engagement Speed

4,500 RPM

Wide Open Throttle Speed (W.O.T.)

10,500 RPM

Specifications are subject to change without notice.

IMPORTANT!

This spark ignition system complies with the Canadian standard ICES-002.

Emission Control (Exhaust & Evaporative)

EPA 2010 and Later and/or C.A.R.B. TIER III

The emission control system for the engine is EM/TWC (Engine Modification and 3-way Catalyst) and for the fuel tank the Control System is EVAP (Evaporative Emissions) or N (for nylon tank). Evaporative emission may be applicable to California models only.

An Emission Control Label is located on the unit. (This is an EXAMPLE ONLY; information on label varies by en- gine FAMILY).

PRODUCT EMISSION DURABILITY (EMISSION COMPLIANCE PERIOD)

The 300 hour emission compliance period is the time span selected by the manufacturer certifying the engine emissions output meets applicable emissions regulations, provided that approved maintenance procedures are followed as listed in the Maintenance Section of this manual.

Assembly

IMPORTANT!

The terms “left”, “left-hand”, and “LH”; “right”, “right-hand”, and “RH”; “front” and “rear” refer to directions as viewed by the operator during normal operation.

Prior to Assembly

Before assembling, make sure you have all the components required for a complete unit and inspect unit and components for any damage.

■■Engine and shaft assembly ■■Cutting attachment shield ■■Cutting attachment

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Contents T344 Trimmer Contents IntroductionStay Alert SafetyWork Safely Use Good JudgmentSafety Labels Properly Equipped OperatorProduct Description Be Aware of the Working EnvironmentPrior to Assembly SpecificationsAssembly Emission Control Exhaust & EvaporativeCutting attachment shield Install trimmer headNylon line replacement To advance trimmer line TipFront handle installation Adjust throttle lever free playMixing Fuel Fuel RequirementsFilling the fuel tank After useMinimize the Risk of Fire Starting the Engine Checking Unit Condition When the Engine StartsStopping the Engine Starting a Flooded EngineOperation Maintenance Remove and clean or replace the spark plug Hour maintenance More frequently in dusty conditions10/15-Hour maintenance Hour maintenance Gear HousingHour maintenance Remove and replace the fuel filter element Hour Maintenance Valve AdjustmentSpark Arrester Screen Maintenance Carburetor AdjustmentIdle Speed Adjustment Long Term StorageTrimmer head is now fully loaded and ready for operation Troubleshooting Guide Possible CauseIs the engine overheating? Symptom Possible Cause Remedy Exceptions Purchased Repair Parts and Accessories 01/2010 Page Page Servicing Information Parts/Serial Number

T344, X7502831500 specifications

Shindaiwa T344 is a powerful, efficient trimmer designed for both professional landscapers and avid gardeners. This versatile tool is recognized for its reliability and performance, making it a popular choice in the outdoor power equipment market. One of its standout features is the 34.4cc two-stroke engine, which provides robust power while maintaining fuel efficiency. This engine allows the user to tackle tough weeds and overgrown grass with ease, ensuring a clean and precise cut every time.

One of the key technologies employed in the Shindaiwa T344 is its Easy Start system. This innovation provides a smooth starting experience with minimal effort. Users can start their trimmers with just a gentle pull, reducing wear on the starter mechanism and providing a more enjoyable overall user experience. The engine also features a digital ignition system, ensuring a consistent spark for reliable starts and optimal engine performance.

In addition to its powerful engine, the T344 is equipped with a lightweight design. The unit weighs in at only 11.5 lbs, making it easy to maneuver even during extended periods of use. This feature is particularly appreciated by professional users who require mobility and flexibility in their work.

The ergonomics of the Shindaiwa T344 are carefully engineered for comfort. The adjustable handle allows users to customize their grip, reducing fatigue and enhancing precision during operation. The anti-vibration system further contributes to user comfort by minimizing the vibrations transmitted to the operator's hands, enabling prolonged use without discomfort.

Another notable characteristic of the T344 is its heavy-duty cutting head, which is designed for durability and efficiency. The trimmer features a semi-automatic cutting line feed system that ensures a steady flow of line as you work, allowing for uninterrupted cutting and reducing downtime.

Overall, the Shindaiwa T344 trimmer combines advanced engineering, user-friendly features, and ergonomic design to deliver exceptional performance. With its powerful engine, lightweight construction, and focus on user comfort, this trimmer meets the demands of both professional landscapers and home gardeners alike, making it a top choice in the competitive outdoor power equipment market. Whether tackling residential lawns or commercial landscaping projects, the T344 proves to be a reliable and effective tool for achieving immaculate greenery.