Husqvarna 370BTS manual

W ARNING Before using our product s, please read this manual caref ully to unde rstand the pro per use of y our unit . APPLICABLE SERIA L NUMBERS: 8010010 1 and up Operator’ s manual 3 30BT 35 0BT 3 70BT S 3 80BT S English 1 15 14 24 -26[...]

English 2 EC-dec lar ation of conf or mity [ 3 30BT] (Applies to Euro pe only) Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel +46-36-146500, decla res under sole respo nsibility that the blowers Husqvarna 3 30 BT with serial numbers dating 2007 and on wards (the year is clearly stated on the rating plate, followed by the serial number), co mply wit[...]

English 3 EC-dec lar ation of conf or mity [ 3 70BT S ] (Applies to Euro pe only) Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel +46-36-146500, decla res under sole respo nsibility that the blowers Husqvarna 3 70 BT S with serial numbers dating 2006 and on wards (the year is clearly stated on the rating plate, followed by the serial number), co mpl[...]

English 4 Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 SAFETY FIRST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Notes on types of warnings . . . . . . . . . . . . . . . . . . . . . .[...]

English 5 SAFETY FIRST Instructions contained in warn ings within this manual and warning seals marked with a symbol on the blower concern critical points which must be tak en into consideration to prevent possible serious bodily injury , and for this reason you are requested to read all such instruct ions carefully and follow them without fail. No[...]

English 6 For safe operation and mainten ance, symbols are carved in relief on the machine. Using to these indications, please be careful not to make a mistake. (a) The port to refuel the "MIX GASOLINE" Position: FUEL T ANK CAP (b) The direction to close the choke Position: INT AKE CUP (c) The direction to open the choke Position: INT AKE[...]

English 7 WORKI NG CONDITIONS 1. Refrain from operating the blower if you are tired, ill, or upset, or if you are under the influence of alcohol, drugs or medication 2. T o reduce the risk of hearing loss associated with sound levels, hearing protection is required. 3. T o reduce the risk of injury associated with thrown objects, always wear eye pr[...]

English 8 BEFORE ST ARTING THE ENGINE • Each time before starting the engine, inspect t he entire unit to see if every part is in good order and is securely tightened in place. If any damage is found in the fuel line, the exhaust line, or the ignition wiring, do not use the blower until it has been repaired. IMPORT ANT Before starting operation, [...]

English 9 MAINTENANCE 1. In order to maintain your product in proper working order , perform the maintenance and che cking operations described in the manual at regular intervals. 2. Always be sure to turn off the engine and disconnect the spark plug before performing any maintenance or che cking procedures. W ARNING The metallic p art s, engine co[...]

English 10 1. Frame 2. Harness 3. S park Plug Cap 4. Throttle Lever 5. Guard Net 6. Choke Lever 7. Air Cleaner 8. V olute Case, Cover 9. “CAUTION” Label 10. Elbow 1 1. Fuel T ank 12. Recoil Starter 13. Stop Switch with Throttle Position Setting 14. Engine Co ver 15. H andle Bar (Option) 16. Fan 17. Shock Absor ber (S pr ing) 18. Shock Absor ber[...]

English 11 1. Frame 2. Harness 3. S park Plug Cap 4. Throttle Lever 5. Net 6. Choke Lever 7. Air Cleaner 8. V olute Case, Cover 9. “CAUTION” Label 10. Elbow 1 1. Fuel T ank 12. R ecoil S tarter 13. Stop Switch with Throttle Position Setting 14. Engine Co ver 15. H andle Bar (Option) 16. Fan 17. Shock Absor ber (Rubber) 18. F lexible Hose 19. Pi[...]

English 12 1. Frame 2. Harness 3. S park Plug Cap 4. Throttle Lever 5. Net 6. Choke Lever 7. Air Cleaner 8. V olute Case, Cover 9. “CAUTION” Label 10. Elbow 1 1. Fuel T ank 12. R ecoil S tarter 13. Stop Switch with Throttle Position Setting 14. Engine Co ver 15. H andle Bar (Option) 16. Fan 17. Shock Absor ber (Rubber) 18. F lexible Hose 19. Pi[...]

English 13 1. Frame 2. Harness 3. S park Plug Cap 4. Throttle Lever 5. Net 6. Choke Lever 7. Air Cleaner 8. V olute Case, Cover 9. “CAUTION” Label 10. Elbow 1 1. Fuel T ank 12. R ecoil S tarter 13. Stop Switch with Throttle Position Setting 14. Engine Co ver 15. H andle Bar (Option) 16. Fan 17. Shock Absor ber (Rubber) 18. F lexible Hose 19. Pi[...]

English 14 • The data shown above are those in th e case of one straight pipe. • S pecifications are subjec t to change wi thout notice. MODEL 3 30BT 3 50BT 3 70BT S 3 80BT S Dimensions (L x W x H) mm (in) 295x387x432 (1 1.6x15.2x17) 351x446x479 (13.8x17.6x18) 365x464x485 (14x18x19) 410x509x497 (16.1x20x19.6) Dry Weight kg (lbs) (including pipe[...]

English 15  SWIVEL JOINT 1. Connect the blower and swivel joint with flexible hose. Clamp both ends of the flexible hose securely with the hardware supplied wit h the unit. NOTE A light lubricant may be used to ease assembly of flexible h ose to blower tube.  THRO TTLE LEVER 1. Set up the throttle holder to the swiv el and tigh ten the screw [...]

English 16  HARNESS NOTE The harness must always be wo rn when working with the ma chine. Failure to do so means you will be unable to m aneuver safely and this can result in injury to yoursel f or others . A correctly adjusted harness and machine signifi cantly facilitates the work. Adjust the harness to give the best working position. T ighten[...]

English 17  FUEL W ARNING • Gasoline is very flammable . A void smoking or bringing any flame or sparks near fuel. Make sure to stop the engine and allo w it cool before refueling the unit. Select outdoor bare ground for fueling and move at least 10ft (3m) away from the fueli ng point before starting the engine. • The engines are lubricate d[...]

English 18  ST ARTING ENGINE IMPORT ANT • Avoid operating the blower with the flexible tube and swiv el joint disconnected. That will reduce th e cooling air and the eng ine could be damaged by overheat ing. 1. Push the primer bulb until fuel flows out in the clear tube. 2. When the engine is cool, close the choke. (1) Choke Lev er (2) Primer [...]

English 19  ADJUSTING IDLE SPEED [ 3 30BT] • The idling speed is set for 3000 rpm at the factory . If it is necessary to adjust the idle speed, use the adjustment screw on the top side of carburetor . (1) Idling Adjustmen t Screw [ 3 50BT] [ 3 70BT S ] [ 3 80BT S ] • The idling speed is set for 2200 rpm [ 3 50BT] or 2000 rpm [ 3 70BT S / 3 8[...]

English 20 Maintenance, replacement, or repair of the emission contro l device and systems may be perform ed by any non-road eng ine repair establishment or individual. W ARNING Make sure that the engine has stopped and is cool before performing any service to the blower. Cont act w ith rotating blower fan or hot muffler may res ult in a personal i[...]

English 21 [ 3 70BT S ] [ 3 80BT S ] (F26) 1. Unscrew 2 knob bolts and remove the air cleaner cover. Then remove the prefilter mounted inside the air cleaner cover. (1) Knob Bolt (2) Prefilter (3) Inner Case [ 3 80BT S ] (4) Paper Filter 2. W ash the prefilter in fresh, non flammabl e cleaning solution (ex. warm soapy water) and then dry . (Clean t[...]

English 22  AIR INLET NET IMPORT ANT • Blown air is taken in from the air inlet net. If the air flo w drops during opera- tion, stop the engine and inspect the air inlet net for blockag e by obstacles. • Note that failure to remove any such obstacles may result in the engine becoming overheated and damaged. (1) Net W ARNING Never use the blo[...]