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WARNING!

 

Alternative fuels, such as E15 (15% ethanol), E85 (85% ethanol) or any fuels not meeting Shindaiwa 

requirements are NOT approved for use in Shindaiwa gasoline engines.

 Use of alternative fuels may cause 

performance problems, loss of power, overheating, fuel vapor lock, and unintended machine operation, including, 

but not limited to, improper clutch engagement. Alternative fuels may also cause premature deterioration of fuel 

lines, gaskets, carburetors and other engine components.

 

Fuel Requirements

 

Gasoline -

Use 89 Octane [R+M/2] (mid grade or higher) gasoline known to be good quality. Gasoline may contain up to 

10% Ethanol (grain alcohol) or 15% MTBE (methyl tertiary-butyl ether). Gasoline containing methanol (wood alcohol) is 

NOT

 approved. ECHO brand Power Fuel™ is 93 octane, ethanol-free fuel premixed with ECHO Red Armor® engine oil at 

50:1 ratio. Use of ECHO Power Fuel™ is recommended to extend engine life in all air-cooled 2-stroke and 2/4-stroke hybrid 

engines

Hybrid 4

TM

 Mixture Oil

 - Engine oil meeting ISO-L-EGD (ISO/CD 13738) and J.A.S.O. 

M345/FD

 standards must be 

used. Shindaiwa highly recommends using Shindaiwa Red Armor

TM

 engine oil in all Shindaiwa Hybrid 4

TM

 engines to 

protect the engine from harmful carbon build up, maintain engine performance, and increase engine life. Shindaiwa 

Red Armor

TM

 engine oil exceeds ISO-L-EGD and J.A.S.O. 

M345/FD

 performance requirements. Engine problems due 

to inadequate lubrication caused by failure to use an ISO-L-EGD (ISO/CD 13738) and J.A.S.O. 

M345/FD

 certified oil 

will void the engine warranty.

Front handle installation

NOTE: 

Label shows minimum spacing for front handle location.

1.  Position front handle for comfortable operation and tighten screws.

Mixing Fuel

IMPORTANT!

Shindaiwa Red Armor

TM

 engine oil may be mixed at 50:1 ratio for application in all Shindaiwa engines sold in the past, 

regardless of ratio specified in those manuals.

IMPORTANT!

Stored fuel ages. Do not mix more fuel than you expect to use in thirty (30) days, ninety (90) days when a fuel stabilizer 

is added. Use of unmixed, improperly mixed, or stale fuel, may cause hard starting, poor performance, or severe engine 

damage and void the product warranty. Read and follow instructions in the Long Term Storage section of this manual. 

Handle Position Label

Outer Tube

Support 

Handle

Screws

Handling Fuel

  

 

DANGER!

Fuel is VERY flammable. Use extreme care when mixing, storing or handling or serious personal injury 

may result.

• Use an approved fuel container. 

• DO NOT smoke near fuel.

• DO NOT allow flames or sparks near fuel.

• Fuel tanks/cans may be under pressure. Always loosen fuel caps slowly allowing pressure to equalize.

• NEVER refuel a unit when the engine is HOT or RUNNING!

• DO NOT fill fuel tanks indoors. ALWAYS fill fuel tanks outdoors over bare ground.

• DO NOT overfill fuel tank. Wipe up spills immediately.

• Securely tighten fuel tank cap and close fuel container after refueling.

• Inspect for fuel leakage. If fuel leakage is found, do not start or operate unit until leakage is repaired.

• Move at least 3 m (10 ft.) from refueling location before starting the engine.

Содержание T254

Страница 1: ...NER S OPERATOR S MANUAL WARNING Minimize the risk of injury to yourself and others Read this manual and familiarize yourself with the contents Always wear eye and hearing protection when operating thi...

Страница 2: ...formation that should be acted upon to prevent serious injury or death ECHO Inc reserves the right to make changes to products without prior notice and without obligation to make alterations to units...

Страница 3: ...and protective covers are properly assembled to unit NEVER reach into any opening while the engine is running Moving parts may not be visible through openings ALWAYS inspect unit before each use Repla...

Страница 4: ...st high Wear appropriate footwear non skid boots or shoes do not wear open toed shoes or sandals Never work barefooted Keep a proper footing and do not overreach Maintain your balance at all times dur...

Страница 5: ...feet radius Outside this radius there is still a risk of injury from thrown objects ALWAYS clear your work area of trash or hidden debris that could be thrown back at you or toward a bystander When op...

Страница 6: ...ont and rear refer to directions as viewed by the operator during normal operation Engine Outer tube assembly Cutting attachment shield Cutting Attachment Cutting attachment shield mounting plate and...

Страница 7: ...1 Align locking hole in upper plate with notch in edge of gear housing and insert head locking tool D 2 Remove line head E by turning it clockwise until head is completely off of shaft 3 Remove locki...

Страница 8: ...ailure to use an ISO L EGD ISO CD 13738 and J A S O M345 FD certified oil will void the engine warranty Front handle installation NOTE Label shows minimum spacing for front handle location 1 Position...

Страница 9: ...sh fuel 4 Reinstall the fuel filler cap and tighten firmly 5 Wipe away any spilled fuel before starting engine CAUTION Slowly remove the fuel cap only after stopping the engine After use DO NOT store...

Страница 10: ...e primer system only pushes fuel through the carburetor Repeatedly pressing the primer bulb will not flood the engine with fuel 3 Press the primer bulb until fuel can be seen flowing in the transparen...

Страница 11: ...of this manual 6 When the engine starts slowly move the choke lever to the OPEN position If the engine stops after the initial start close the choke and restart 7 Operating the throttle will automatic...

Страница 12: ...h broken or damaged equipment Checking Unit Condition NEVER allow the engine to run at high RPM without a load Doing so could damage the engine NEVER operate a unit with worn or damaged fasteners or a...

Страница 13: ...s trimmer head from left to right Keep the trimmer head horizontal Engine Operating Speeds Operate at full throttle while cutting grass Trimming and Mowing Grass Edging Tilt the handle about 100 to th...

Страница 14: ...a at base of crankcase Remove all debris Dirt build up in these areas can lead to engine overheating fire or premature wear Daily maintenance Clean any debris or dirt from the cutting attachment Remov...

Страница 15: ...Use a hooked wire to extract the fuel filter from inside the fuel tank Inspect the fuel filter element If it shows signs of contamination replace with a genuine Shindaiwa replacement fuel filter eleme...

Страница 16: ...ew clockwise tighter counterclockwise looser until feeler gauge is almost snug Back off just enough to allow gauge to slip out with limited resistance 5 While holding the adjustment screw in place wit...

Страница 17: ...ized Shindaiwa dealer IMPORTANT If the engine is adjusted for operation above 1 100 feet ASL the carburetor must be re adjusted when operating the engine below 1 100 feet ASL otherwise severe engine d...

Страница 18: ...ust idle Check Specifications page for correct idle speed Loading Trimmer Line 1 Cut one piece of line to recommended length 2 Align arrows on top of knob with openings in eyelets 3 Insert one end of...

Страница 19: ...linder through the spark plug hole Slowly pull the recoil starter 2 or 3 times so oil will evenly coat the interior of the engine Reinstall the spark plug Before storing the unit repair or replace any...

Страница 20: ...lter and or vent Priming pump not functioning properly The ignition switch is in O OFF position Shorted ignition ground Faulty ignition unit If the plug is wet excess fuel may be in the cylinder The p...

Страница 21: ...d oils at 50 1 gasoline oil ratio Clean repair or replace as necessary Consult with an authorized Shindaiwa servicing dealer Service the air cleaner element Tighten or replace the spark plug Check the...

Страница 22: ...red Replace the spark plug Check the Specifications section for the correct plug and gap for your unit Restart Idle engine until cool Symptom Possible Cause Remedy Engine stops abruptly Engine difficu...

Страница 23: ...oncerning Shindaiwa s Warranty Statement you can contact our Consumer Product Support Department at 1 800 673 1558 or contact us through the web at WWW SHINDAIWA COM PRODUCT WARRANTY PERIOD homeowner...

Страница 24: ...he operator s manual is the customer s responsibility Failures due to improper set up pre delivery service or repair service by anyone other than authorized Shindaiwa servicing dealer during the warra...

Страница 25: ...never be sold or misused by ECHO Inc Registering your purchase enables us to contact you in the unlikely event of a service update or product recall and verifies your ownership for warranty considera...

Страница 26: ...26 NOTES...

Страница 27: ...27 NOTES...

Страница 28: ...7 986 7783 Dealer information is also available on WWW SHINDAIWA USA COM When presenting your unit for War ranty service repairs proof of purchase is required Consumer Product Support If you require a...

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