Echo PB-760LN T Скачать руководство пользователя страница 40

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TROUBLESHOOTING

PB-760LN

X7531125905

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
or Engine
does not
start

Fuel at
carburetor

No fuel at
carburetor

Fuel strainer or
fuel line
obstructed

Clean or replace

See your dealer

Engine
starts
hard

Engine
does not
start

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

Ignition at
STOP position

Electrical prob-
lem

Interlock switch

Move ignition
away from STOP
position.

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 PB-760LN T

Страница 1: ...T Power Blower The engine 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 liter...

Страница 2: ...porative 13 CARB And EPA Emissions Control Information 13 Description 14 Contents 18 Assembly 19 Install Blower Pipes Stick Handle 19 Install Blower Pipes 20 Operation 22 Fuel 23 Starting Cold Engine...

Страница 3: ...eration 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 us...

Страница 4: ...plication operation or maintenance of this product call the ECHO Consumer Product Support Department at 1 800 432 ECHO 3246 from 8 00 am to 5 00 pm Central Standard Time Monday through Friday Before c...

Страница 5: ...al injury or death if not avoided The safety alert symbol accompanied by the word WARNING calls attention to an act or condition which CAN lead to serious personal injury or death if not avoided The s...

Страница 6: ...Speed Mixture Wear Eye Ear and Head Protection Carburetor Adjustment Idle Speed Wear Hand Protection Carburetor Adjustment Low Speed Mixture Safety Alert Emergency Stop Hot Surface Fuel and Oil Mixtur...

Страница 7: ...The muffler or catalytic muffler and surrounding cover may become extremely hot Always keep clear of exhaust and muffler area otherwise serious personal injury may occur Choke Control RUN Position Ch...

Страница 8: ...face shield may be worn over safety glasses or goggles to provide protection from sharp branches or flying debris Hand Protection Wear sturdy no slip rubber work gloves to improve your grip on the han...

Страница 9: ...ase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures are cooler The components of this machine generate an electromagnetic...

Страница 10: ...s of feeling consult your physician before further exposing yourself to cold and vibration Repetitive Stress Injuries RSI It is believed that overusing the muscles and tendons of the fingers hands arm...

Страница 11: ...h Read the Manual Provide all users of this equipment with literature for instructions on safe operation Clear the Work Area Clear the area of children bystanders and pets At a minimum keep all childr...

Страница 12: ...ve repairs done only by an authorized service dealer Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings ALWAYS stop engine disconne...

Страница 13: ...l line emission control system is EVAP evaporative emissions Evaporative emissions for California models are only applicable to fuel tanks and fuel feed lines An Emission Control Label is located on t...

Страница 14: ...decal s on 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 The safety dec...

Страница 15: ...k Plug 2 Safety Decal 3 Spark Arrestor Muffler with or without Catalyst 4 Fuel Tank 5 Fuel Tank Cap 6 Recoil Starter Handle 7 Air Cleaner 8 Choke 9 Purge Bulb 10 Shoulder Harness 11 Throttle Position...

Страница 16: ...s on 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 The safety decal is f...

Страница 17: ...k Plug 2 Safety Decal 3 Spark Arrestor Catalytic Muffler Muffler 4 Fuel Tank 5 Fuel Tank Cap 6 Recoil Starter Handle 7 Air Cleaner 8 Choke 9 Purge Bulb 10 Shoulder Harness 11 Handle 12 Throttle Positi...

Страница 18: ...or ECHO Dealer of damaged or missing parts Use the contents list to check for missing parts PB 760 LN H PB 760 LN T 1 Power Head 1 Flex Pipe 1 Pipe w swivel 1 Straight Pipe 1 Straight Pipe w decal 1...

Страница 19: ...ipe C into flexible pipe B and tighten clamp A 3 Assemble flexible pipe B to elbow D on blower and tighten clamp A Note A light lubricant may be used to ease assembly of flexible pipe to blower elbow...

Страница 20: ...loosening occurs remove two straight pipes and install according to instructions 8 9 PB 760 T Never perform maintenance or assembly procedures with engine running or serious personal injury may result...

Страница 21: ...ve handle E to desired position Tighten knob H hand tight 8 Assemble straight pipe J onto swivel pipe C until you feel light resistance Do not force connection Hold swivel pipe and turn straight pipe...

Страница 22: ...rp edges and hot surfaces Operation of this equipment may create sparks that can start fires around dry vegetation This unit is equipped with a spark arrestor to prevent discharge of hot particles fro...

Страница 23: ...e life in all air cooled 2 stroke and 2 4 stroke hybrid engines Two Stroke Oil A two stroke engine oil such as ECHO brand 2 stroke oils meeting ISO L EGD ISO CD 13738 and J A S O FD Standards must be...

Страница 24: ...lowing 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 spil...

Страница 25: ...nit Return unused fuel to an approved fuel storage container Storage Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store fuel in an...

Страница 26: ...ump bulb an additional 4 or 5 times 4 Recoil Starter Pull recoil starter handle E until engine fires or a maximum of 5 pulls 5 Choke After engine fires or 5 pulls move choke lever back to RUN position...

Страница 27: ...le Pump bulb an additional 4 or 5 times 3 Recoil Starter Pull recoil starter handle E and engine should start Do not use choke C Note If engine does not start after 5 pulls use cold start procedures S...

Страница 28: ...can cause unconsciousness serious injury or death Exhaust can cause serious burns ALWAYS position unit so that exhaust is directed away from your face and body Always wear safety glasses hearing prot...

Страница 29: ...lever A PB 760 T Control engine speed with throttle trigger B or for continuous use set engine speed with throttle position lever A 5 Use lower speed to blow dry leaves from walks patios and drives U...

Страница 30: ...MAINTENANCE Moving parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving p...

Страница 31: ...mponents other than those specifically designed for this unit is a violation of federal law Skill Levels Level 1 Easy to do Common tools may be required Level 2 Moderate difficulty Some specialized to...

Страница 32: ...osition This prevents dirt from entering the carburetor throat when the air filter is removed Brush accumulated dirt from air cleaner area 2 Remove air filter cover air filter retainer and foam pre fi...

Страница 33: ...is damaged very dirty or the rubber sealing edges are deformed If filter can be reused be certain it fits tightly in the air filter cavity and is installed with the original side out 3 Assemble compo...

Страница 34: ...supply hose 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 Fi...

Страница 35: ...he outside of the cylinder This build up insulates the engine and prevents the heat from leaving Removal of cooling passage blockages or cleaning of cooling fins is considered Normal Maintenance Any f...

Страница 36: ...verheating Spark arrestor screen must be checked periodically 1 Disconnect spark plug lead from spark plug 2 Remove muffler cover A 3 Remove spark arrestor cover B gasket C and spark arrestor screen D...

Страница 37: ...crape 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 5 Inspect muffler gasket and replace if dama...

Страница 38: ...feet ASL the carburetor may need to be adjusted by an authorized ECHO service dealer If the engine is adjusted for operation above 1 100 feet ASL the carburetor must be re adjusted when operating the...

Страница 39: ...le Adjustment PB 760T only Level 1 If engine idle speed changes when blower pipe is moved or engine will not reach full wide open throttle speed adjust throttle cable 1 Loosen handle adjustment knob C...

Страница 40: ...retor No fuel at carburetor Fuel strainer or fuel line obstructed Clean or replace See your dealer Engine starts hard or Engine does not start Fuel at cylinder No fuel at cylinder Carburetor See your...

Страница 41: ...t Fuel 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 syst...

Страница 42: ...ccumulation 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 completely Press p...

Страница 43: ...e ignition type Spark Plug NGK BPM 6Y BPMR 6Y in Canada Gap 0 65 mm 0 026 in Torque 150 170 kgf cm 130 150 in lbf Fuel Mixed Gasoline and Two stroke Oil Gasoline Oil Ratio 50 1 Gasoline Use 89 Octane...

Страница 44: ...w product 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 pr...

Страница 45: ...PB 760LN PRODUCT REGISTRATION X7531125905 45 10 19 ECHO Incorporated...

Страница 46: ...NOTES PB 760LN 46 X7531125905 10 19 ECHO Incorporated NOTES...

Страница 47: ...PB 760LN NOTES X7531125905 47 10 19 ECHO Incorporated...

Страница 48: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com H P43314001001 P43314999999 T P43414001168 P43414999999...

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