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Safety and Instruction Decals 

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Safety decals and instructions are easily visible to the operator and are located near any area of 

potential danger.  Replace any decal that is damaged or lost. 

.&WARNING 

l!EFOREOPEMllNGTHIS 

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OPERATOR'S MAM!A1.. 

FAILURE TOFOUOWAl.l. 

MANUFACT\JReli'S WAANINGS 

AND JNSnlUCTION! CAN 

fl!CSULT L"4 SEFHOUS INJURY. 

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.&WARNING 

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HURLED OBJECTS CAN CAUSE 

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J.LJIJRY. IJ,.WAYS WEAR PROTECTIVE 

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HAZARD0VS AT AU. TMa 

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INJURV.SfAYe\E.AROF 

ROTATING BI.MlE. STOP ENGJNE 

9EFOAE....oJUST!Na 5HIELD OR 

PERFORMING ANY SE� 

ON SHAFT  [Models: BCL2250, BCL2250C, BCL2550] 

(Part No.221501) 

tt 

4DANGER 

IMffiOPEA USE OF l!llS EQIJIPJ,IEN'f C.o.>1 C:.WSE 

IN.Jt/RY,JJ.WAYS USE CORRECT ATTACKMENl'S. 

SHIB.DS l HNINESS. CPEAATE CNt. Y'M-!EN 

UNIT IS POSITIO.'IEDAT RIGttTS!DE OF 80D'f. 

i:;lEE Of'EAATOA'S MANUAU 

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SPINNING llL.AtlES &/OR 

'TI'IIMMER tlNE CMI liilRL 

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08.lecTS'MTHGREATFORCE, 

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ALWAY$09EAATETH!S 

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Ect.Jli'MENT ATLEAST:50 FEET 

F� OTHEI'!. PEOPLE &JOfl 

ANIMALS TO PREVENT DAMAGE 

ORINJUFIY. 

ON SHAFT  [Models: BCL2250, BCL2550] 

(Part No.221502) 

Product Description 

BCL2250 

10 

BCL2550 

15 

14 

1.

Gearcase

10. 

Air Filter

2. 

Shatt Assembly 

11.  FuelTank

3.

Model Name

12. Serial Number (on

4.

Loop handle

side 

of engine-) 

5.

Attachment Ring for 

13. Throttle Cable and 

Hanging Strap

Stop Switch Wires

6.

Throttle Trlgger and

14.

TJ'lmmer 

head 

Shield

Stop Switch 

15.  Trimmer head

7.

Shalt Grip

1-8.  Bearing Case 

8. 

Clutch Drum Housing 

17.  Shoulder Hanging 

9. 

Engine

Strap

15 

17 

12 

13 

BCL2250C 

16 

-8-

11 

14 

Summary of Contents for BCL2250

Page 1: ...MARUYAMA String Trimmer BCL2250 BCL2550 BCL2250C Owner s Operator s Manual Completely read and understand this manual before using this product...

Page 2: ...und to be defectivein material and workmanship fortwo 2 years from origi nalretail delivery date Emission related parts are the carburetor assembly the ignition coil assembly the ignition rotor and th...

Page 3: ...ine at no cost to you including diagnosis if the diagnostic work is performed at an authorized dealer parts and labor MANUFACTURER S WARRANTY COVERAGE 1997 and later model year small nonroad engines a...

Page 4: ...nes that a warranted part is defective Any manufacturer approved or equivalent replace ment part may be used for any warranty maintenance or repairs on emission related parts and must be provided free...

Page 5: ...ibutors and dealers want you tobe completely satisfied with your new product Please feel free to contact your local Authorized Service Dealer for help with service genuine Maruyama parts or other info...

Page 6: ...toy Never allow adults to operate the unit without first reading theOperator s Manual Always wear eye protection that complies with ANSI American Natio nal Standards Institute Z87 I 4 Always wear hear...

Page 7: ...re stor Fuel Safety ing the unit l Gasoline is highly flammable and must be handled and stored carefully Use a container approved for fuel for storing gasoline and or fuel oil mixture 2 Mix and pour f...

Page 8: ...allow children to operate the Trimmer 8 Use the Trimmer only in daylight or good artifi cial light 9 Never operate the Trimmer without proper guards or other protective safety devices in place I 0 Alw...

Page 9: ...E 9EFOAE oJUST Na 5HIELD OR PERFORMINGANY SE ON SHAFT Models BCL2250 BCL2250C BCL2550 Part No 221501 tt 4DANGER IMffiOPEAUSEOFl llSEQIJIPJ IEN fC o 1C WSE IN Jt RY JJ WAYSUSECORRECTATTACKMENl S SHIB D...

Page 10: ...lip the rubber sleeve around the shaft approxi mately 9 inches 22 8 cm from the end ofthe stop switch throttle trigger assembly for an initial han dle position 2 Rotate the rubber sleeve so the split...

Page 11: ...aking sure the cable lug drops into the recessed hole 4 Operate the throttle trigger a few times to make sure that it works correctly 5 Adjust the cable adjuster sleeve so the stop on the carburetor t...

Page 12: ...BCL2550 IMPORTANT Make sure the trimmer head is for LEFT HAND ROTATION counterclock wise as viewed from the operator s position and that the trimmer head adapter is a male M8 x 1 25 left hand thread I...

Page 13: ...the gearcase Before Operation Oil and Fuel A DANGER POTENTIAL HAZARD In certain conditions gasoline is extreme ly flammable and highly explosive WHAT CAN HAPPEN A fire or explosion from gasoline can...

Page 14: ...ve the proper additives for air cooled 2 cycle engines and can cause engine damage Recommended Fuel Type Use clean fresh lead free gasoline including oxygenat edor reformulated gasoline with an octane...

Page 15: ...rk the container to identify it as fuel mix for the Trimmer 3 Use regular unleaded gasoline and fill the contain er with half the required amount ofgasoline 4 Pour the correct amount of oil into the c...

Page 16: ...o allow it to return to the idle position If the engine stops running before you move the choke lever to the open I I position A Go ahead and open the choke B Make sure the throttle trigger is set to...

Page 17: ...between 2700 and 3300 RPM or just below the clutch engagement speed The cutting head must not rotate and the engine should not stall stop running at engine idle speed To adjust the engine idle speed...

Page 18: ...immer engine when moving between work sites A CAUTION Always wear gloves and protective cloth ing when operating the String Trimmer If the trimmer head becomes jammed stop the engine immediately Make...

Page 19: ...nt in performance and durability to authorized parts may impair the effectiveness of the emission control system and may have a bearing on the outcome of a warranty claim Air Filter Maintenance Interv...

Page 20: ...ank 7 Make sure that the fuel filter is not stuck in a cor ner of the tank and that the fuel hose is not dou bled over kinked before refueling Spark Plug Maintenance Interval The spark plug should be...

Page 21: ...debris from the cooling fins and from aro_und thecylinder base 4 Reinstall the cylinderand muffler covers Spark Arrester A WARNING POTENTIAL HAZARD Muffler surface becomes hot when Trimmer is in oper...

Page 22: ...ss adapter and grease plug General Cleaning and Tightening A WARNING POTENTIAL HAZARD When engine is running cutting head is rotating and other parts are moving WHAT CAN HAPPEN Contact with rotating c...

Page 23: ...se eye injuries HOW TO AVOID THE HAZARD Protect your eyes and keep your face away from the spark plug opening 6 Pull the starter grip once 7 Slowly pull the starter grip to bring the piston to the top...

Page 24: ...Cutting Dirty air filter Clean or replace air filter Iffurther assistance is required contact your local authorized Maruyama service dealer Specifications BCL2250C BCL2250 BCL2550 Weight 9 8 lbs 4 4...

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