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Specifications, descriptions and illustrative material in this literature are as accurate as known at the time 
of publication, but are subject to change without notice. Illustrations may include optional equipment and 
accessories, and may not include all standard equipment.

Operator’s Manual

X7502026902

© 4/2013 ECHO Inc.

x7722271404 / x772000164

PAS-266

Pro Attachment 

Series

TM

 

Burn Hazard

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.

The engine exhaust from this product contains chemicals known to the State of California to cause 
cancer, birth defects or other reproductive harm.

Users of this equipment risk injury to themselves and others if the unit is used 
improperly and/or safety precautions are not followed. ECHO provides an operator’s 
manual and a safety manual. Both must be read and understood for proper and safe 
operation. Failure to do so could result in serious injury.

Summary of Contents for Pro Attachment Series PAS-266

Page 1: ...talytic muffler and surrounding cover may become extremely hot Always keep clear of exhaust and muffler area otherwise serious personal injury may occur The engine exhaust from this product contains c...

Page 2: ...uipment 5 Equipment 8 Emission Control Exhaust Evaporative 9 EPA 2010 and Later and or C A R B TIER III 9 Description 10 Contents 12 Assembly 13 Power Head Shaft Lower Shaft Assembly 13 Front Handle I...

Page 3: ...e reference write them in the space provided below Model No _________________ SN ___________________ Service Service of this product during the warranty period must be performed by an Authorized ECHO...

Page 4: ...ion of those symbols and key words and what they mean to you The safety alert symbol accompanied by the word DANGER calls attention to an act or condition which WILL lead to serious personal injury or...

Page 5: ...llow flames or sparks near fuel Ignition ON OFF Wear eye ear and head protection Carburetor Adjustment Idle speed DO NOT smoke near fuel Primer Bulb Wear hand and foot protection Carburetor Adjustment...

Page 6: ...r hanging items that could become entangled in moving parts or surrounding growth Wear sturdy work shoes with nonskid soles DO NOT WEAR OPEN TOED SHOES DO NOT OPERATE UNIT BAREFOOTED Wear no slip heav...

Page 7: ...ands arms and shoulders may cause soreness swelling numbness weakness and extreme pain in those areas Certain repetitive hand activities may put you at a high risk for developing a Repetitive Stress I...

Page 8: ...ilure of cutting devices attachments or accessories which have not been tested and approved by ECHO Read and comply with all safety instructions listed in this manual and safety manual Check unit for...

Page 9: ...ly on the Emission Control Information label sample below is 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 evaporative emiss...

Page 10: ...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 See PARTS ORDERING in...

Page 11: ...operating technique 9 TOP GUARD Protects arm from the hot engine 10 RECOIL STARTER HANDLE Pull handle slowly until recoil starter engages then quickly and firmly When engine starts return handle slow...

Page 12: ...and other assembly may be necessary After opening the carton check for damage Immediately notify your retailer or ECHO Dealer of damaged or missing parts Use the contents list to check for missing pa...

Page 13: ...drive shaft engages the square upper drive shaft socket Note Lower bearing housing and head assembly must be in line with the engine 6 Rotate locator pin A 1 4 turn clockwise to engage lower shaft hol...

Page 14: ...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 Alter...

Page 15: ...Add remaining gasoline close fuel container and remix Spilled fuel is a leading cause of hydrocarbon emissions Some states may require the use of automatic fuel shut off containers to reduce fuel spil...

Page 16: ...tion Rapidly pull recoil starter handle rope D until engine fires or maximum five 5 pulls 5 Choke After engine fires or 5 pulls move choke B to the Run open position Firmly grasp throttle handle and t...

Page 17: ...d flows freely in the clear fuel tank return line Pump bulb an additional 4 or 5 times 3 Recoil Starter Lay the unit on a flat area and keep movable attachment parts clear of all obstacles Firmly grip...

Page 18: ...ficulty Some specialized tools may be required ECHO offers REPOWERTM Maintenance Kits and Parts to make your maintenance job easier Maintenance Intervals MAINTENANCE PROCEDURE LETTER CODES I INSPECT R...

Page 19: ...Dual Layer Air Filter Lightly brush debris from filter Soak heavily soiled filters in water detergent solution to loosen dirt then brush lightly Rinse with clean water and allow to dry completely bef...

Page 20: ...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...

Page 21: ...se order Exhaust System Spark Arrestor Screen Level 2 1 Remove spark plug lead 2 Remove muffler cover A 3 Place piston at Top Dead Center TDC to prevent carbon dirt from entering cylinder 4 Remove spa...

Page 22: ...and re tighten mounting bolts or nuts to specifications Carburetor Adjustment Level 2 Engine Break In New engines must be operated a minimum duration of two tanks of fuel break in before carburetor ad...

Page 23: ...ions page of this manual Turn idle screw A clockwise to increase idle speed counter clockwise to decrease idle speed When carburetor adjustment is completed the cutting attachment should not move at i...

Page 24: ...ng of 1 2 oz 15ml of grease 6 Install cable Make sure that the flex cable fully engages into the clutch square drive socket 7 Slide coupler on upper drive shaft until fully seated and align set screw...

Page 25: ...at end of plug wire No spark Stop switch off Electrical problem Interlock switch Turn switch to ON See your Echo dealer See your Echo dealer Spark at plug No spark Spark gap incorrect Covered with ca...

Page 26: ...p switch in the OFF position 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 nu...

Page 27: ...0 65 mm 0 026 in Fuel Mixed Gasoline and Two stroke Oil Fuel Oil Ratio 50 1 Power Blend XTM ISO L EGD ISO CD 13738 and J A S O M345 FD two stroke air cooled engine oil Gasoline Use 89 Octane unleaded...

Page 28: ...Hedge Trimmer 99944200590 Articulating Hedge Trimmer 99944200595 Brush Cutter 99944200600 Curved Shaft Edger 99944200470 Straight Shaft Edger 99944200475 Hedge Trimmer 99944200480 Hedge Trimmer 999442...

Page 29: ...warranty period and arrange for pick up or return of your unit after the repairs have been made For your nearest authorized ECHO servicing dealer call ECHO s Dealer Referral Center at 1 800 432 ECHO o...

Page 30: ...or California Emission Defect Warranty Explanation X G Only use gasoline which contains G Gasohol which contains a 6 7 J 9 is also approved The prescribed mixing ratio of gasoline to oil is listed on...

Page 31: ...PAS 266 NOTES 4 2013 ECHO Inc X7502026902 31 NOTES...

Page 32: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com 32 T44211001001 T44211999999 T44312001001 T44312999999...

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