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Echo PAS-225 Pro Attachment Series, Manual

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Echo PAS-225 Pro Attachment Series Manual Download Page 45

PAS-225

TROUBLESHOOTING

X7732274303

45

© 01/2020 ECHO Incorporated

TROUBLESHOOTING

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

Fuel at 
cylinder

No fuel at 
cylinder

Carburetor

See your dealer

Engine 
starts 
hard

or

Engine
does not 
start

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 - Inter-
lock 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

Engine 
runs, but 
dies 

or 

Engine 
does not 
acceler-
ate 
properly

Air filter

Air filter 
dirty

Normal wear

Clean or replace

Fuel filter

Fuel filter 
dirty

Contaminants 
or residue in 
fuel

Replace filter or 
replace fuel

Fuel vent

Fuel vent 
plugged

Contaminated 
fuel

Clean or replace

Summary of Contents for PAS-225 Pro Attachment Series

Page 1: ...e 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 Failure...

Page 2: ...B And EPA Emissions Control Information 13 Description 14 Contents 16 Assembly 16 Power Head Shaft to Lower Shaft Assembly 16 Support Handle Installation 17 Operation 18 Fuel 18 Operating Blower 21 Op...

Page 3: ...ut are subject to change without notice Illustrations may include optional equipment and accessories and may not include all standard equipment Read and understand all provided literature Literature c...

Page 4: ...ur retailer or call 1 800 432 ECHO 3246 Dealer information is also available on our Web Site www echo usa com When presenting your unit for Warranty service repairs proof of purchase is required ECHO...

Page 5: ...mbol accompanied by the word DANGER calls attention to an act or condition which WILL lead to serious personal injury or death if not avoided The safety alert symbol accompanied by the word WARNING ca...

Page 6: ...nd foot protection Rotating cutting attachment Wear face shield Wear slip resistant footwear Keep feet away from blade Do not operate closer than 15 m 50 ft from electrical hazards Keep bystanders at...

Page 7: ...ly hot Always keep clear of exhaust and muffler area 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...

Page 8: ...oves to improve your grip on the handles Gloves also provide protection against cuts and scratches cold environments and reduce the transmission of machine vibration to your hands Hearing Ear Protecti...

Page 9: ...y persons with pacemakers should consult with their physician and the pacemaker manufacturer before operating this machine In the absence of such information ECHO does not recommend the use of this ma...

Page 10: ...veloping a Repetitive Stress Injury RSI An extreme RSI condition is Carpal Tunnel Syndrome CTS which could occur when your wrist swells and squeezes a vital nerve that runs through the area Some belie...

Page 11: ...h the Operator s Manual and Safety Manual for instructions on safe operation Clear the Work Area Spectators and fellow workers must be warned and children and animals prevented from coming nearer than...

Page 12: ...n 80 Tooth blade requires professional sharpening Note ECHO INC will not be responsible for the failure of cutting devices attachments or accessories which have not been tested and approved by ECHO Mo...

Page 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...

Page 14: ...ur 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 example...

Page 15: ...Shaft Assembly 7 Drive Shaft Coupler 8 Lower Drive Shaft Assembly 9 Nylon Cutting Attachment 10 Cut off Knife 11 Debris Shield With Cut off Knife 12 Throttle Trigger 13 Top Guard 14 Spark Arrestor Mu...

Page 16: ...form maintenance or assembly procedures with engine running 1 Set Power Head Shaft Assembly on a level surface 2 Pull locater pin A out and turn counterclockwise one quarter turn to lock out position...

Page 17: ...ter couplings Note Lower bearing housing and head assembly must be in line with the engine 6 Rotate locater pin A one quarter turn clockwise to engage lower shaft hole Insure locater pin is fully enga...

Page 18: ...s that can start fires around dry vegetation This unit is equipped with a spark arrestor to prevent discharge of hot particles from the engine Metal cutters can also create sparks if the cutter strike...

Page 19: ...38 and J A S O M345 FD certified oil will void the two stroke engine warranty 2 Stroke engine oil contains petroleum distillates and other additives that may be harmful if swallowed Heated oil can rel...

Page 20: ...r 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 Gasoline...

Page 21: ...stabilizer is added Stored two stroke fuel may separate ALWAYS shake fuel container thoroughly before each use Used oil and gasoline and soiled towels are hazardous waste materials Disposal laws vary...

Page 22: ...ild up run engine at wide open throttle for at least 5 minutes every hour and inspect clean the spark arrestor screen after approximately 40 hours of operation Read the Safety Section carefully To avo...

Page 23: ...barrier bar or restrictive harness U Handle ensures a higher safety factor Do Not install blades on GT Curved Shaft model trimmers Use only ECHO approved parts Failure to use the correct parts can ca...

Page 24: ...not be gripped when using or carrying the unit Blade Selection The type of blade used MUST be matched to the type and size of material cut An improper or dull blade can cause serious personal injury...

Page 25: ...eep blades in protective packaging until ready to install Store blades safely after removal to prevent injury from accidental contact Use blade protectors to protect blade teeth during unit transporta...

Page 26: ...he engine starts and could result in possible serious injury Keep movable parts of the attachment away from objects that could become entangled or thrown and surfaces that could cause loss of control...

Page 27: ...pulls move choke B to the RUN open position Firmly grasp throttle handle and throttle trigger lockout with left hand and fully depress throttle trigger to wide open position Pull starter handle rope...

Page 28: ...attachment should not move at idle otherwise serious personal injury may result Note If attachment moves readjust carburetor according to Carburetor Adjustment instructions in this manual or see your...

Page 29: ...ndle rope D until engine fires Note If engine does not start after 5 pulls use Cold Start Procedure Stopping Engine 1 Throttle Release throttle trigger and allow engine to return to idle before shutti...

Page 30: ...is designed to provide many hours of trouble free service Regular scheduled maintenance will help your unit achieve that goal If you are unsure or are not equipped with the necessary tools we recomme...

Page 31: ...ing of damage or wear during inspection COMPONENT SYSTEM MAINTENANCE PROCEDURE REQUIRED SKILL LEVEL Daily or Before Use Air Filter Inspect Clean 1 Choke Shutter Inspect Clean 1 Fuel System Inspect 3 1...

Page 32: ...area 2 Remove air filter cover Brush dirt from inside cover 3 Replace filter if it is damaged fuel soaked very dirty or the rubber sealing edges are deformed Lightly brush debris from filter Soak hea...

Page 33: ...fuel filter with the fingers on one hand and the fuel line with the other hand Pull and twist slightly to separate 4 Install the new filter with the reverse action Note Federal EPA regulations requir...

Page 34: ...gap by bending outer electrode 4 Tighten spark plug to 150 170 kgf cm 130 150 in lbf Cooling System Level 2 To maintain proper engine operating temperatures cooling air must pass freely through the c...

Page 35: ...maintenance is not warranted 1 Remove spark plug lead 2 Close choke COLD START position This prevents dirt from entering the carburetor throat when the air filter is removed Remove air cleaner cover A...

Page 36: ...Place piston at Top Dead Center TDC to prevent carbon dirt from entering cylinder 3 Remove spark arrestor screen cover C gaskets D E and screen F from muffler body 4 Clean carbon deposits from muffle...

Page 37: ...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 Inspect heat shield and replace i...

Page 38: ...1100 ft ASL the carburetor may need to be adjusted by an authorized ECHO service dealer If the engine is adjusted for operation above 330 m 1100 ft ASL the carburetor must be re adjusted when operati...

Page 39: ...ual Turn idle screw A clockwise to increase idle speed counterclockwise to decrease idle speed When carburetor adjustment is completed the cutting attachment should not move at idle otherwise serious...

Page 40: ...le fully engages into the clutch square drive socket 7 Slide coupler on upper drive shaft until fully seated and align set screw hole in coupling with hole in upper drive shaft 8 Install and tighten s...

Page 41: ...grease 3 Slide the flexible cable D back in the drive housing DO NOT get dirt on the flex cable 4 Install the gear housing and shield assembly Nylon Line Head Disassembly Instructions Note For normal...

Page 42: ...ious injury can occur 1 Cut one piece of line to recommended length 2 0 mm 0 080 in diameter 6 m 20 ft 2 4 mm 0 095 in diameter 6 m 20 ft 2 Align arrows on top of knob with openings in eyelets 3 Inser...

Page 43: ...LY inspect blade for cracks look at the bottom of each tooth and the center mounting hole closely missing teeth and bending If ANY of these problems are discovered replace the blade When sharpening a...

Page 44: ...ips tooth to glow red or turn blue DO NOT place blade in cooling water This will change the temper of the blade and could result in blade failure 3 After sharpening teeth check each tooth radius for e...

Page 45: ...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 Inter lock switch Turn sw...

Page 46: ...r 30 Days Do not store your unit for a prolonged period of time 30 days or longer without performing protective storage maintenance which includes the following 1 Store unit in a dry dust free place o...

Page 47: ...tart and run the engine until it stops due to lack of fuel 7 Allow engine to cool Remove the spark plug lead from the spark plug Remove the spark plug Pour 7 cc 0 25 oz of fresh clean two stroke engin...

Page 48: ...ne 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 such as E 15 or E 85 Oil ISO L EGD ISO CD...

Page 49: ...834 mm 32 8 in Attachment Width 177 mm 6 9 in Attachment Height 236 mm 9 29 in Weight dry w line head 1 07 kg 2 3 lb Drive Shaft 6 35 mm 0 25 in Flex Shaft Gear Case Ratio 1 62 1 Direction of Rotatio...

Page 50: ...oduct 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 produc...

Page 51: ...PAS 225 PRODUCT REGISTRATION X7732274303 51 01 2020 ECHO Incorporated...

Page 52: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com T99913001001 T99913999999 S06400369501 S06400999999 S68600001001 S68600999999...

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