RedMax HC510DV Dokumentacja

OWNER/OPERATOR MANUALCUT-OFF SAWT2069-93110 (212)HC510DVThe engine exhaust from this productcontains chemicals known to the Stateof California to caus

 10 the other one’s presence and how to sign thedanger etc. d. Fix the cutting object if it is unfixed.e. Never operate the engine without wheel gua

i. Do not cut above shoulder height.j. If someone calls out while working or if you wishto continue work in another spot, or if you wantto check the u

Use adequate cutter blades suited to materialsto be cut. Use of inadequate cutter blades maycause irregular wear of blades, poor cuttingperformances,

MOUNTING OF CUTTER BLADEThe flange bolt shall be securely fixed. (Fixing torque: 266~434 in-lbs (30~50 N·m))Insufficient fixing of the bolt may caus

 14 • Gasoline is very flammable. Avoid smokingor bringing any flame or sparks near fuel.Make sure to stop the engine and allow itcool before refuel

container to avoid mixing up with gasoline orother containers.6. Indicate the contents on outside of container foreasy identification. FUELING THE U

 16  STARTING ENGINE•Before starting the engine, check if there isany problem such as loose fitting of cutterblade or fuel leakages.•Place the mach

8. OperationIn case of restarting immediately after stopping theengine, pull the starter knob with the choke knobpushed in (choke open).4. Push down a

 18 pulled, push in the choke knob and pull the ropeuntil it starts. Otherwise, remove a spark plug todry its electrode, and reassemble. Try again t

 19 8. Operation CUTTING OPERATION• For cutting, hold the machine in your bodycentre and lead the dust hose through both legs.Lightly bend the knee

 20 9. Maintenance• Be sure to stop the engine for check andmaintenance.• Do not modify the machine nor disassemblethe engine.•Use RedMax genuine or

or damaged.• Avoid dusts to penetrate into the engine whenremoving the air filter. Cover an air inlet with acloth after removing the filter. • To keep

 22  COOLING AIR PASSAGE• Do not touch the cylinder, muffler or sparkplug by bare hands immediately afterstopping the engine. There is a danger ofb

9. MaintenanceThis machine is equipped with a spring loadedsemi-automatic tensioner. Therefore, by slackeningcutting head fixing nuts and bolts, corre

 24 MA119. Maintenance3. Slacken a stay bolt on opposite side and removetogether with a washer. (MA10)(1) Stay(2) Washer(3) Bolt4. Slacken a semi-au

MA149. Maintenance2. Put the belt into a pulley groove on the mainbody. Then engage fan drive spline axle of thedrive case with splines on the main bo

 26 9. Maintenance4. Tighten the centre bolt of the idler pulley to fixthe belt adjustment plate.5. Fit the belt cover as original. ENGINE ADJUSTME

4. Make a test cut adjust the H needle for bestcutting power, not for maximum speed. Standard Idle Speed: 2300~2700 rpm.(1) Idle adjust screw (T)(2) L

 28 9. Maintenance STARTER ROPE EXCHANGEWhen exchanging the starter rope, payattention so that built-in recoil spring does notjump out. Mistake in

9. MaintenanceIn case irregular wear is observed on a recoil bossor reel bore, exchange for new components. 5. Remove the rope from the reel.6. Make a

SAFETY FIRSTInstructions contained in warnings within thismanual marked with a symbol concerncritical points which must be taken intoconsideration to

 30 9. Maintenancerope slowly be retracted to the reel.12.Pull the rope 2~3 times to confirm if it is fullyretracted. If it is not fully retracted,

10. StorageWhen discharging fuel, be careful not to spillfuel and completely wipe off if spilled. Also,securely close a cap of storage tank.• In case

 32 11. Troubleshooting guideCase 1. Starting failure CHECK PROBABLE CAUSES ACTIONfuel tank ➞ incorrect fuel ➞ drain it and with correct fuelfuel fi

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 Fig.1 CUTTER UNIT HC510DV (S/N 200101 and up) 34 

Key# Part Number Description Q'ty1 2894-61100 CASE COMP 12 01252-60510 • BOLT 13 06004-06001 • BEARING 44 2670-21220 • SEAL 15 2894-64110 SHAFT,

Fig.2 POWER UNIT (1) HC510DV (S/N 200101 and up) 36 12. Parts list

Key# Part Number Description Q'ty61 2810-72110 • CAP 162 1400-72121 • SPRING 163 2670-71320 • TUBE 164 2810-71250 • GROMMET 165 2670-14220 SCREW

12. Parts list Fig.3 POWER UNIT (2) HC510DV (S/N 200101 and up) 38 

Key# Part Number Description Q'ty Key# Part Number Description Q'ty1 2884-31110 COVER, cylinder 12 2670-14320 SCREW M5x14 53 2884-82603 PLAT

2. SpecificationsModel Name and Number ···································································CUT-OFF SAW, HC510DVOverall Size (with 14 in

Key# Part Number Description Q'ty1 T2069-81000CARBURETOR ASS’Y (WT-648)–2 3306-81380 • SCREEN 13 2810-81120 • COVER 14 3310-81130 • SCREW 15 T205

 41 Key# Part Number Description Q'ty1 2894-92310 PLATE for 12" 12 2894-68310 CLUMP 13 2894-68210 DUST HOSE 14 2894-68110 DUST BAG 15 3388

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, KOMATSU ZENOAHAMERICA INC. (THE COMPANY), THROUGH ANY RedMax DEALER, WIL

Pièces en rapport avec les émissions de gaz d'échappement : KOMATSU ZENOAH AMERICA INC., parl'intermédiaire de n'importe quel revendeur

If warning label peel off or becomesoiled and impossible to read, youshould contact the dealer from whichyou purchased the product to ordernew labels

 6 For safe operation and maintenance, symbols areindicated on the machine. According to theseindications, please be careful not to take a mistake.(

 7 5. For safe operation BEFORE USING THE MACHINEa. Cut-off saws are high-speed cutting tools andvery dangerous to operate; therefore it is veryimp

 8 exposes the operator to Whitefinger disease.This condition produces numerous burningsensations and interferes with the ability to feeland regulat

refill the tank of the unit in any place where thereis a boiler, stove, wood fire, electrical sparks,welding sparks, or any other source of heat orfir