Echo SRM-2620T Скачать руководство пользователя страница 43

Страница: 43 / 52

SRM-2620T

TROUBLESHOOTING

X7502341801

After sharpening teeth, check
each tooth radius for evidence
of a square (sharp) corner. Use
the round (rat tail) file to renew
the radius.

TROUBLESHOOTING

Fuel vapors are extremely flammable and may cause fire and/or
explosion. Never test for ignition spark by grounding spark plug
near cylinder plug hole, otherwise serious personal injury may
result.

ENGINE PROBLEM TROUBLESHOOTING CHART

Problem

Check

Status

Cause

Remedy

Engine
starts hard

Engine
does not
start

Fuel at
carburetor

No fuel at
carburetor

Fuel strainer or
fuel line
obstructed

Clean or replace

See your dealer

Fuel at
cylinder

No fuel at
cylinder

Carburetor

See your dealer

Muffler wet
with fuel

Fuel mixture too
rich

OPEN choke

Clean or replace
air filter

Adjust carburetor

See your dealer

Spark at
end of plug
wire

No spark

Stop switch OFF
- Electrical
problem -
Interlock switch

Turn switch to ON

See your dealer

Spark at
plug

Incorrect gap -
Covered with
carbon - Fouled
with fuel - Plug
defective

Adjust to 0.65mm
(0.026 in.)

Clean or replace
plug

Содержание SRM-2620T

Страница 1: ...ngine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm Read and understand all provided literature before use Fail...

Страница 2: ...CARB And EPA Emissions Control Information 14 Description 15 Contents 16 Assembly 17 Support Handle Installation 17 Operation 17 Operation With Blades 18 Blade Selection 19 Fuel 21 Starting Cold Engin...

Страница 3: ...SRM 2620T TABLE OF CONTENTS X7502341801 3 03 2019 ECHO Inc Troubleshooting 43 Storage 45 Long Term Storage Over 30 Days 45 Specifications 46 Product Registration 48 Notes 50...

Страница 4: ...tion maintenance storage and assembly specific to this product Scan QR codes for more information For additional literature including safety manuals where applicable or questions regarding terms used...

Страница 5: ...know the model and serial number of your unit Product Registration Register your ECHO equipment on line at www echo usa com or by filling out the product registration sheet included in this manual Reg...

Страница 6: ...ition which may lead to minor or moderate personal injury if not avoided The enclosed message provides information necessary for the protection of the unit Note This enclosed message provides tips for...

Страница 7: ...n Objects Wear Eye Protection DO NOT Allow Flames or Sparks Near Fuel Ignition ON OFF DO NOT Smoke Near Fuel Primer Bulb Choke Control RUN Position Choke Open Choke Control COLD START Position Choke C...

Страница 8: ...ea otherwise serious personal injury may occur Users of this product risk injury to themselves and others if the unit is used improperly and or safety precautions are not followed Proper clothing and...

Страница 9: ...e sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit Dust masks can provide protection against dust plant debris...

Страница 10: ...ry Failure to follow instructions may result in painful wrist hand arm injuries It is believed that a condition called Raynaud s Phenomenon which affects the fingers of certain individuals may be brou...

Страница 11: ...he following Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist position Also when grasping use your whole hand not just the thumb and index finger...

Страница 12: ...ottle handle and support handle with thumbs and fingers tightly encircling the handles Keep A Solid Stance Maintain footing and balance at all times Do not stand on slippery uneven or unstable surface...

Страница 13: ...have come to a complete stop before assembling unit removing obstructions clearing debris or servicing unit Do not connect spark plug lead to spark plug unitl unit is ready for use DO NOT start or ope...

Страница 14: ...gine Family on the Emission Control Information label sample below is B C K or T the emission control system is EM and TWC 3 way catalyst The fuel tank fuel line emission control system is EVAP evapor...

Страница 15: ...your unit Make sure the decal s is legible and that you understand and follow the instructions on it If a decal cannot be read a new one can be ordered from your ECHO dealer Safety label is for exampl...

Страница 16: ...ontents list to check for missing parts 1 Power Head 2 Throttle Handle For Right Hand 3 Throttle Trigger Lockout 4 Stop Switch 5 Support Handle For Left Hand 6 Drive Shaft Assembly 7 Nylon Cutter Head...

Страница 17: ...oving obstructions clearing debris or servicing unit Engine exhaust IS HOT and contains Carbon Monoxide CO a poison gas Breathing CO can cause unconsciousness serious injury or death Exhaust can cause...

Страница 18: ...arrier bar or restrictive harness U Handle ensures a higher safety factor Do Not install blades on GT Curved Shaft model trimmers Arbor diameter of upper blade plate must match arbor diameter of blade...

Страница 19: ...hance of kick out and injury to yourself and bystanders Never use an edging blade circular saw blade or any other type of unapproved blade 3 Tooth Grass Weed Blades may be used wherever the nylon line...

Страница 20: ...eth during unit transportation Use Shoulder Waist Harness Use of the shoulder waist harness is recommended for ALL Trimmer brushcutter use not just blade operation The shoulder waist harness when used...

Страница 21: ...d to extend engine life in all air cooled 2 stroke and 2 4 stroke hybrid engines Two Stroke Oil A two stroke engine oil such as ECHO branded 2 stroke oils meeting ISO L EGD ISO CD 13738 and J A S O FD...

Страница 22: ...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 fue...

Страница 23: ...ntact your local government for the laws affecting your area As a precaution store fuel in an approved airtight container Store in a well ventilated unoccupied building away from sparks and flames Emp...

Страница 24: ...on A forward away from the STOP position 2 Choke Move choke lever B to COLD START position 3 Purge Bulb Pump purge bulb C until fuel is visible and flows freely in the clear fuel tank return line Pump...

Страница 25: ...epeat instructions 2 5 6 Throttle Trigger After engine warm up grip throttle handle and support handle Depress the throttle trigger lockout and gradually depress throttle trigger to increase engine RP...

Страница 26: ...r lockout with left hand Rapidly pull recoil starter handle rope D until engine fires Note If engine does not start after 5 pulls use Cold Start Procedure Stopping Engine 1 Throttle Release throttle t...

Страница 27: ...t cutting debris forward or away from you Operating Techniques Debris flows in direction of line head rotation Change line head position to assure debris flow is directed away from operator Keep cutti...

Страница 28: ...ay from the operator if the point of cutting resistance is on the left side of the blade If the point of cutting resistance is on the right side of the blade the equipment will push back toward the op...

Страница 29: ...in the cut stop the engine and support the trimmer or brushcutter to keep stress off the blade Push the tree away from the entry point of the cut to open the cut and pull the blade directly away from...

Страница 30: ...ten otherwise serious personal injury may result Your unit is designed to provide many hours of trouble free service Regular scheduled maintenance will help your unit achieve that goal If you are unsu...

Страница 31: ...commended based on the finding of damage or wear during inspection COMPONENT SYSTEM MAINTENANCE PROCEDURE SKILL LEVEL Daily or Before Use Air Filter Inspect Clean 1 Choke Shutter Fuel System Inspect 3...

Страница 32: ...ning clip A remains in place as shown when removing or installing air filter cover 3 Remove foam pre filter B and air filter C and clean as indicated below 4 Foam Pre filter Clean foam filter in water...

Страница 33: ...evel 1 Fuel is VERY flammable Use extreme care when mixing storing or handling or serious personal injury may result 1 Use a clean rag to remove loose dirt from around fuel cap and empty fuel tank Do...

Страница 34: ...between the carburetor and fuel tank When servicing model year 2012 and later equipment only fuel supply hoses certified by EPA can be used to replace the original equipment supply hose Fines up to 3...

Страница 35: ...ntakes are blocked preventing cooling air from reaching the cylinder Dust and grass build up on the outside of the cylinder This build up insulates the engine and prevents the heat from leaving Remova...

Страница 36: ...tor Screen Gasket 1 Remove spark plug lead 2 Remove muffler cover A 3 Place piston at Top Dead Center TDC to prevent carbon or dirt from entering cylinder 4 Remove spark arrestor screen cover B gasket...

Страница 37: ...exhaust port C Never use a metal tool to scrape carbon from the exhaust port Do not scratch the cylinder or piston when cleaning the exhaust port Do not allow carbon particles to enter the cylinder 4...

Страница 38: ...330 m 1100 ft above sea level ASL 96 0 kPa To maintain proper engine operation above 330 m 1100 ft ASL the carburetor may need to be adjusted by an authorized service dealer If the engine is adjusted...

Страница 39: ...lug A and check level of grease 3 Add grease if necessary DO NOT over fill Drive Shaft 1 Loosen screw B and remove locating screw C Pull gear case and shield from drive shaft housing 2 Pull flexible c...

Страница 40: ...s top of locking tabs A on both sides of Speed Feed head to release cover B from eyelet carrier C 2 Remove cover from eyelet carrier Nylon Line Replacement Wear gloves or personal injury may result Cu...

Страница 41: ...Hold trimmer head while turning knob clockwise to wind line onto spool until about 13 cm 5 in of each line remains exposed Trimmer head is now fully loaded and ready for operation When the wear indic...

Страница 42: ...a blade always remove the same amount of materials from each tooth to maintain balance A blade that is not balanced will cause unsafe handling due to vibration and can result in blade failure 1 File...

Страница 43: ...TING CHART Problem Check Status Cause Remedy Engine starts hard or Engine does not start Fuel at carburetor No fuel at carburetor Fuel strainer or fuel line obstructed Clean or replace See your dealer...

Страница 44: ...uel vent plugged Contaminated fuel Clean or replace Spark plug Plug dirty or worn Normal wear Clean and adjust or replace Carburetor Improper adjustment Vibration Adjust Cooling system Cooling system...

Страница 45: ...on 3 Remove accumulation of grease oil dirt and debris from exterior of unit 4 Perform all periodic lubrication and services that are required 5 Tighten all the screws and nuts 6 Drain fuel tank compl...

Страница 46: ...l Mixed Gasoline and Two stroke Oil Gasoline Oil Ratio 50 1 Gasoline Use 89 Octane unleaded Do not use fuel containing methyl alcohol more than 10 ethyl alcohol or 15 MTBE Do not use alternative fuels...

Страница 47: ...SRM 2620T SPECIFICATIONS X7502341801 47 03 2019 ECHO Inc Shoulder Harness Optional Idle Speed 3 000 RPM Clutch Engagement Speed 4 100 RPM Wide Open Throttle Speed W O T 11 000 RPM MODEL SRM 2620T...

Страница 48: ...roduct on line It s FAST and EASY NOTE your information will 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 produ...

Страница 49: ...SRM 2620T PRODUCT REGISTRATION X7502341801 49 03 2019 ECHO Inc...

Страница 50: ...NOTES SRM 2620T 50 X7502341801 03 2019 ECHO Inc NOTES...

Страница 51: ...SRM 2620T NOTES X7502341801 51 03 2019 ECHO Inc...

Страница 52: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com T94315001001 T94315999999...

Результаты поиска

Содержание SRM-2620T

Отзывы:

Похожие инструкции для SRM-2620T

Бренды по названию

Популярные бренды

Echo SRM-2620T, Руководство оператора

Результаты поиска

Содержание SRM-2620T

Отзывы:

Похожие инструкции для SRM-2620T

Бренды по названию

Популярные бренды