BCZ3000SBCZ3000SWOWNER/OPERATOR MANUALBRUSHCUTTERS848-JC0-93A0 (311)BCZ3000SBCZ3000SWThe engine exhaust from this productcontains chemicals known to t
10 Never place the throttle into the high speedposition when starting the engine.3. After starting the engine, check to make surethat the cutting a
• IF SOMEONE COMES1. Guard against hazardous situations at all times.Warn adults to keep pets and children awayfrom the area. Be careful if you are ap
12 5. For safe operationrefill the tank of the unit in any place where thereis a boiler, stove, wood fire, electrical sparks,welding sparks, or any
MOUNTING ENGINE (SE1)1. Push the driveshaft housing toward the clutchhousing and rotate it by hand to check that thedriveshaft is engaged with the g
14 6. Set up (BCZ3000SW) MOUNTING ENGINE (SE5)1. Push the driveshaft housing toward the clutchhousing and rotate it by hand to check that thedrive
15 6. Set up (BCZ3000S/BCZ3000SW)SE10SE11 INSTALLING DEBRIS GUARD• Put the debris guard on the gear box, attach itwith the 2 screws. (SE9)2 kinds
16 7. Fuel RECOMMENDED MIXING RATIOGASOLINE 50:OIL 1• Exhaust emission are controlled by thefundamental engine parameters andcomponents(eq., carbu
7. Fuel 17 again for at least one minute. As someoils may be difficult to agitate dependingon oil ingredients, sufficient agitation isnecessary for
18 STARTING ENGINEThe cutting head will start rotating upon theengine starts.1. Rest the unit on a flat, firm place. Keep thecutting head off the
8. Operation STOPPING ENGINE (OP3)1. Release the throttle lever and run the engine fora half minute.2. Shift the ignition switch to the STOP position
20 1. Hold the unit so the head is off the ground and istilted about 20 degrees toward the sweepdirection. (OP7)2. You can avoid thrown debris by s
9. Maintenance REFILLING TRIMMING LINE (MA1)1. For replacement line, use a diameter of .095in(2.4mm). The spool is capable for a line upto 20ft(6m) o
22 •Make sure that the engine has stopped and iscool before performing any service to themachine. Contact with moving cutting heador hot muffler ma
MUFFLER• Inspect periodically, the muffler for loosefasteners, any damage or corrosion. If any signof exhaust leakage is found, stop using themachin
24 10. Storage• Aged fuel is one of major causes of enginestarting failure. Before storing the unit, empty thefuel tank and run the engine until it
11. Optional blade usage 25 Under growthHeavy weedsLight weedsGrassNylon line headCUTTER APPLICATIONCHART9” 22-tooth:SST2299” 24-tooth:SST2498” 8-to
26 11. Optional blade usage SET UP THE BLADE 1. Detach the line head assembly. (OPT2)2. Put on the blade, making the marked side facethe shaft sid
11. Optional blade usagestarted by putting the throttle into the startposition. When starting the engine, place theproduct onto the ground in a flat c
By using the shoulder strap, hang the unit onyour right side. Adjust the strap length so thatthe cutting head may become parallel to theground. (OPT
11. Optional blade usage 29 OPT10the blade is fed faster than its cuttingcapability.f. Cut only from your right to your left.g. Keep your path of ad
SAFETY FIRSTInstructions contained in warnings within thismanual marked with a symbol concerncritical points which must be taken intoconsideration to
11. Troubleshooting guideCase 1. Starting failure CHECK PROBABLE CAUSES ACTIONfuel tank ➞ incorrect fuel ➞ drain it and with correct fuelfuel filter ➞
12. Parts list NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/orreplacement. 2. KOMATSU ZENOAH does not warr
12. Parts list 32 Fig.1 DRIVE UNIT BCZ3000S (S/N 300001 and up)
Key# Part Number Description Q'ty1 T3108-12100 PIPE-C 12 T3400-12130 • SEAL 13 3520-12213 SHAFT 14 848-JC0-6100 GEARCASE-A 15 6440-13122 • GEARCA
12. Parts list 34 Fig.2 DRIVE UNIT BCZ3000SW (S/N 300001 and up)
Key# Part Number Description Q'ty1 T3108-12100 PIPE-C 12 T3400-12130 • SEAL 13 3520-12213 SHAFT 14 848-JC0-6100 GEARCASE-A 15 6440-13122 • GEARCA
Fig.3 ENGINE UNITBCZ3000S (S/N 300001 and up)BCZ3000SW (S/N 300001 and up) 36 12. Parts list
37 Key# Part Number Description Q'ty1 848-F60-12A1 CYLINDER 12 T1590-12210 GASKET, base 13 4820-12130 BOLT TORX 44 848-F60-14A1 INSULATOR 15 T
The California Air Resources Board and KOMATSU ZENOAH are pleased to explain theemission control system warranty on your 1995 and later small off-road
EMISSION-RELATED PARTS, FOR TWO (2) YEARS FROM THE DATE OF ORIGINAL DELIVERY OF THE UNIT, KOMATSU ZENOAH AMERICA INC. (THE COMPANY), THROUGH ANY RedMa
1. Parts location 4 2. Specifications BCZ3000S/BCZ3000SWOverall size(LxWxH)BCZ3000S························································· 72.5(1
Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., parl'intermédiaire de n'importe quel revendeur
(1) Read owner's manual before operating this machine.(2) Wear head, eye and ear protection.(3) Warning/Attention(4) Keep all children, bystander
6 For safe operation and maintenance,symbols are carved in relief on the machine.According to these indications, please becareful not to take a mis
7 5. For safe operation1. Read this manual carefully until youcompletely understand and follow all safetyand operating instructions. 2. Keep this m
8 b. At night, at times of heavy fog, or at any othertimes when your field of vision might belimited and it would be difficult to gain a clearview
BEFORE STARTING THE ENGINE1. The area within a perimeter of 50 feet (15m) ofthe person using the product should beconsidered a hazardous area into w
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