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The Maruyama  warning system in this  manual identi­
fies  potential hazards and has special safety messages 

that help you  and others  avoid personal  injury,  even 

death.  DANGER, WARNING and CAUTION are sig­
nal  words  used  to  identify  the  level  of  hazard. 
However, regardless of the hazard, be extremely care­

ful. 

DANGER signals an extreme hazard that  will cause 

serious injury or death if the recommended precautions 
are not followed. 

WARNING  signals a hazard that  may cause  serious 
injury or death if the recommended precautions are not 

followed. 

CAUTION signals a hazard that  may cause minor  or 

moderate injury  if the recommended precautions are 
not followed.  Two other words are also used to high­
light information.  "Important'' calls attention to special 
mechanical information and "Note" emphasizes general 
information worthy of special attention. 

Safety 

Operator Safety 

I. 

2. 

3. 

Read  and  understand  this  Operator's  Manual 
before using this product.  Be thoroughly familiar 

with the proper use of this product. 

Never allow  children to  operate the Trimmer/ 
Brushcutter.  It is not a toy.  Never allow adults to 

op erate  the  unit  without  first  reading  the 

Operator's Manual. 

Always  wear eye protection  that  complies  with 
ANSI  (American National  �tandards Institute) 

287-1.

4.

Always wear hearing protection.

\...../ 

5.

Always  wear heavy,  long pants,  a long  s_leeved
shirt, boots and gloves.  Do not wear loose cloth­

ing, jewelry,  short pants, sandals,  or go barefoot.
Secure hair so it is above shoulder length.

6.

Never operate this Trimmer/Brushcutter when you
are  tired,  ill,  or  under  the  influence of alcohol,

drugs or medication.

7.

Never start or run the engine inside a closed room
or  building.  Breathing exhaust fumes can  cause

death.

8.

Keep handles clean of oil, fuel and dirt.

Trimmer/Brushcutter Safety 

1.

Make sure the Trimmer/Brushcutter is assembled
correctly and that the  Cutting Attachment is cor­

rectly installed and securely fastened as instructed
in the Assembly section.

2.

Inspect the Trimmer/Brushcutter before each use.
Replace damaged parts.  Check for fuel  leaks.
Make sure all fasteners are in place and tightened
securely.  Follow  the  maintenance instructions

beginning on· page 19.

3.

Make sure  the  cutting head does  not rotate at

engine  idle  speed.  Refer  to  Idle  Speed

Adjustment, page 14.

4.

Inspect the cutting head and replace any parts that
are cracked, chipped or damaged before using the
Trimmer/Brushcutter.

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Summary of Contents for BCGX 22

Page 1: ...MARUYAMA String Trimmer BCGX 22 BCGX 31 Brushcutter BCGX 22 BCGX 3 1 with Bullhorn handle kit Owner s Operator s Manual Completely read and understand this manual before using this product...

Page 2: ...to be defective in material and workmanship for two 2 years from origi nal retail delivery date Emission related parts arethecarburetor assembly theIgnition coll assembly the lgn111on rotor and the s...

Page 3: ...n Thank you for purchasing a Maruyama product Maruyama it s distributors and dealers want you to be completely satisfiedwith your new product Please feel free to contact yourlocal Authorized Service D...

Page 4: ...operate the unit without first reading the Operator s Manual Always wear eye protection that complies with ANSI American National tandards Institute 287 1 4 Always wearhearing protection n 5 Always w...

Page 5: ...flames 3 Do not smoke near fuel or Trimmer Brushcutter or while using the Trimmer Brushcutter 4 Do not overfill the fuel tank Stop filling 1 4 1 2 inch 6 mm 13 mm from the top ofthe tank See HONDA ENG...

Page 6: ...8 Use the Trimmer Brushcutter only in daylight or good artificial light 9 Never operate the Trimmer Brushcutter without proper guards or other proteciive safety devices in place I0 Always keep the Tr...

Page 7: ...Ha uNG ALWAYSUSE H Gl llOTUJnON 1 l HOPB ATll J 1HI E01 lPlolEN1 St 0PERAl011 I UN JALJ O THER PEO la I WARNING I IMPROPERU EOFll ISE0UIPJ IENTCANC 1 USE U4 JA l AY9VSE CTATT EHTS SHIEI DS 1 fARNESS O...

Page 8: ...e loop handle Screw 4 Rubber Sleeve Bottom Clamp 1 Slip the rubber sleeve around the shaft approxi mately 9 inches 22 8 cm from the encl of the stop switch throttle trigger assembly for an initial han...

Page 9: ...ip the throttle cable through the slot in the slotted fitting making sure the cable lug drops into the recessed hole See sketch Recessed Hole Slotted Fitting 2 Position the throttle cable in the throt...

Page 10: ...e trimmer head shield with two MS x 25 screws lock washers and hex nuts as shown Pla1e _ LockWashe i Hex Nut Ill l _ _ String Cutoff MS x 12 Screw 4 Blade A WARNING POTENTIAL HAZARD Foreign objects ca...

Page 11: ...dapter into the splined shaft then tighten the trimmer head firmly by hand A CAUTION POTENTIAL HAZARD If the trimmer head is not adequately tightened it can come loose from the Trimmer during use WHAT...

Page 12: ...lainp bracket Note that the bullhorn handle with the throttle trigger and stop switch goes on the right hand side ofthe Brushcutter 3 Adjust the bullhorn handles to the desired posi tion then tighten...

Page 13: ...asher from the splined shaft out of the gearcase Note The blade bolt has left hand threads 12 A WARNING POTENTIAL HAZARD Brushcutter blade is sharp WHAT CAN HAPPEN Contact with sharp blade can cause s...

Page 14: ...may be ignited by a spark Store gasoline in an approved container and keep it out of the reach of children Never buy more than a 30 day supply of gasoline Please see HONDA ENGINES Owner s Manual 13 S...

Page 15: ...justment Wear the recommended personal protec tive equipment and observe all safety instructions Keep hands and body away from the cutting head When the throttle trigger is released the engine should...

Page 16: ...n the loop handle up or down the drive shaft ifnecessary for a comfortable position 4 The Trimmer weight should be evenly distributed between the arms The trimmer head should be near and parallel to t...

Page 17: ...and at an angle Allow only the tip of the line to make contact I Z 1 1 l 1 Three inches 7 6 cm I Above Ground I 1 au1a To remove unwanted vegetation hold the tri1mner head about 3 in 7 6 cm above the...

Page 18: ...ot correctly posi tioned on the operator s right side the blade can produce side thrust which can expose the operator and bystanders to blade contact WHAT CAN HAPPEN Contact with the Brushcutter blade...

Page 19: ...ing attachment or shield IMPORTANT To detach the strap quickly from the Brushcutter pull upward on the red band Strap 18 Cutting Direction A WARNING POTENTIAL HAZARD Cutting heavy brush or small trees...

Page 20: ...blade and the bo ss adapter with gen uine Maruyama parts Maintenance Please see HONDA ENGINES Owner s Manual Gearcase Maintenance Interval The gearcase should be checked for lubrication after each 30...

Page 21: ...many hours if it is main tained properly Good maintenance includes regular checking of all fasteners for correct tightness and cleaning the entire machine Blade Sharpening IMPORTANT Replace any blade...

Page 22: ...pping the engine toward thefuel filler neck 2 Press the priming bulb several times until there is no more fuel in the fuel return tube 3 Tip the engine toward the fuel filler neck again to drain the f...

Page 23: ...X31 Weight 1 13 0 lbs 13 7 lbs Engine Displacement 22cc 31cc Anti Vibration Dual Isolation grip and engine mount Carburetor Walbro Diaphragm Type Ignition System Solid State Fuel Tank Capacity 0 43 qt...

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