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17

P

ower

 B

lower

o

Perator

'

s

 M

anual

fuel

 

fIlter

Level

 

1.

Tools required: 

   200-250 mm (8 - 10 in.) length of wire with one end    

 

 

 

bent into a hook, clean rag, funnel, and an approved    

 

 

 

fuel container.

Parts required:

    REPOWER

TM 

Tune Up Kit 

  

  DANGER

Fuel is 

VERY

 flammable. Use extreme ca

re when mixing, storing 

or handling.

1.  Use a clean rag to remove loose dirt from around fuel cap and  

 

empty fuel tank.

2.  Use the “fuel line hook” to pull the fuel line and filter from the    

tank.

3.  Remove the filter from the line and install the new filter.

spark

 

plug

Level 1.

Tools required:

   19 mm Spark Plug deep socket, feeler gauge 

 

 

 

Parts Required:

   REPOWER

TM 

Tune Up Kit 

IMPORTANT

Use only NGK BPM-8Y spark plug (BPMR-8Y in Canada) other

-

wise severe engine damage may occur.

1.  Remove spark plug, and check for fouling, and worn or rounded 

center electrode.

2.  Clean the plug or replace with a new one.  DO NOT sand blast to 

clean. Remaining sand will damage engine.

3.  Adjust spark plug gap by bending outer electrode.

4. 

Tighten spark plug to 150-170 kgf • cm (130-150 in.• lbf).

0.65 mm

(0.026 in.)

Содержание PB-620H

Страница 1: ...s Manual MODEL PB 620H WARNING Read rules for safe operation and all instructions carefully ECHO provides this Operator s Manual which must be read and understood for proper and safe opera tion X75300...

Страница 2: ...l Condition and Safety Equipment 3 Equipment Check 6 Emission Control 6 Description 7 Contents 9 Assembly 9 Install Blower Pipes 9 Operation 10 Fuel 10 Starting Cold Engine 12 Starting Warm Engine 13...

Страница 3: ...nual safety symbols and important information Throughout this manual and on the product itself you will find safety alerts and helpful informational messages pre ceded by symbols or key words The foll...

Страница 4: ...with cap or net Hot Humid Weather Heavy protective clothing can increase operator fatigue which may lead to heat stroke Schedule heavy work for early morning or late afternoon hours when temperatures...

Страница 5: ...njuries It is believed that overusing the muscles and tendons of the fingers hands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those areas Certain repetitive h...

Страница 6: ...rds 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 PRODUCT EMISSION DURABILITY EMISSION...

Страница 7: ...ot be read a new one can be ordered from your ECHO dealer See PARTS ORDERING instructions for specific information Description Hot Decal near muffler P N X505002310 P N X505002080 General Warning Deca...

Страница 8: ...Pumping purge bulb before starting engine draws fresh fuel from the fuel tank purging air from the carburetor Pump purge bulb until fuel is visible and flows freely in the clear fuel tank return line...

Страница 9: ...lamps w screws Assembly WARNING Never perform maintenance or assembly procedures with engine running or serious personal injury may result install blower pipes stick handle 1 Assemble clamps A onto bo...

Страница 10: ...it Blower housing may contain shredder blades and other sharp edges that can cause serious injuries if touched even if engine is off and blades are not moving Wear gloves to protect hands from sharp e...

Страница 11: ...y 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...

Страница 12: ...ccupied building away from sparks and flames starting cold engine Recoil starter Use short pulls only 1 2 2 3 of rope length for start ing Do not allow the rope to snap back in Always hold the unit fi...

Страница 13: ...t start after 5 pulls use cold start procedures A stopping engine 1 Throttle Lever Move throttle lever A to idle detent position and allow engine to return to idle before shutting off engine 2 Move th...

Страница 14: ...eed may be necessary to clean grass and leaves from a lawn or flower bed 6 Higher speed may be necessary to move gravel dirt snow bottles or cans from a driveway street parking lot or stadium 7 Always...

Страница 15: ...ired Level 2 Moderate difficulty Some specialized tools may be required ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier COMPONENT SYSTEM MAINTENANCE PROCEDURE REQ...

Страница 16: ...or other damage Air filter element is saturated with dirt Air filter element is soaked with fuel mix 6 If air filter is in good condition and can be cleaned and reused lightly brush debris from air fi...

Страница 17: ...fuel line and filter from the tank 3 Remove the filter from the line and install the new filter spark plug Level 1 Tools required 19 mm Spark Plug deep socket feeler gauge Parts Required REPOWERTM Tun...

Страница 18: ...ld 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 failure attributed to lack of mainte...

Страница 19: ...n wrench Cross head screwdriver Wood or plastic scraper Parts Required As needed Heat Shield 1 Remove spark plug lead from spark plug and remove engine or muffler cover 5 screws 2 Place piston at top...

Страница 20: ...uthorized ECHO service 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...

Страница 21: ...lean adjustment which can cause engine failure Do not exceed recommended HI speed engine R P M during operation or for long periods during adjust ment 1 Start engine run at idle for one minute 2 Compl...

Страница 22: ...s e i d t u b t o n s e o d e t a r e l e c c a y l r e p o r p r e t l i f r i A y t r i d r e t l i f r i A r a e w l a m r o N e c a l p e r r o n a e l C r e t l i f l e u F y t r i d r e t l i f...

Страница 23: ...exterior of unit 4 Perform all periodic lubrication and services that are required 5 Tighten all screws and nuts 6 Drain the fuel tank completely and pull the recoil starter handle several times to r...

Страница 24: ...Oil Fuel Oil Ratio 50 1 Power Blend X TM ISO L EGD ISO CD 13738 and J A S O M345 FC FD two stroke air cooled engine oil Gasoline Use 89 Octane unleaded Do not use fuel containing methyl alcohol more t...

Страница 25: ...producing use will be covered by this limited warranty for five 5 years from date of purchase EXCEPTIONS For two stroke engine powered products the electronic ignition module flexible drive cables SRM...

Страница 26: ...e procedures stale fuel including failure to provide or perform required maintenance services as prescribed in the operator s manual Preventative maintenance as outlined in the operators manual is the...

Страница 27: ...t SORE was designed built and equipped to conform with applicable EPA and C A R B emissions standards and that your equipment SORE is free from defects in material and workmanship that would cause it...

Страница 28: ...esenting your unit for Warranty service repairs proof of purchase is required echo consumer product support If you require assistance or have questions concerning the applica tion operation or mainten...

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