Product Instruction Manual
Page 26
...spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. operating at part load. 2 Warning! Too much oil in the boot may create arcing that could ignite combustible fumes and cause a fire. 2 3 N Screw the spark plug (3) into the cylinder and fit the boot (2) (press it down firmly). 24 BR 500, BR 550, BR... connection between spark plug boot and ignition wire connector in fuel mix. - Dirty air filter. - 000BA039 KN 002BA363 KN 002BA178 KN English Checking the Spark Plug Installing the spark plug 1 A N Clean dirty spark plug. N Check electrode gap (A) and ...
...spark plugs of fire and burn injury, use only spark plugs authorized by STIHL. operating at part load. 2 Warning! Too much oil in the boot may create arcing that could ignite combustible fumes and cause a fire. 2 3 N Screw the spark plug (3) into the cylinder and fit the boot (2) (press it down firmly). 24 BR 500, BR 550, BR... connection between spark plug boot and ignition wire connector in fuel mix. - Dirty air filter. - 000BA039 KN 002BA363 KN 002BA178 KN English Checking the Spark Plug Installing the spark plug 1 A N Clean dirty spark plug. N Check electrode gap (A) and ...
Product Instruction Manual
Page 30
... Clean Replace Have checked by dealer1) Have filter replaced by dealer1) X X X X X Fuel tank Clean X Check idle adjustment X X Carburetor Readjust idle X Readjust electrode gap X Spark plug Replace after every 100 operating hours Cooling inlets Visual inspection Clean X X Valve clearance Check and adjust if necessary after 139 hours of operation X Combustion chamber... muffler Check Clean or replace X X All accessible screws and nuts (not adjusting screws) Retighten X Antivibration elements Check X Have replaced by dealer1) X X 28 BR 500, BR 550, BR 600
... Clean Replace Have checked by dealer1) Have filter replaced by dealer1) X X X X X Fuel tank Clean X Check idle adjustment X X Carburetor Readjust idle X Readjust electrode gap X Spark plug Replace after every 100 operating hours Cooling inlets Visual inspection Clean X X Valve clearance Check and adjust if necessary after 139 hours of operation X Combustion chamber... muffler Check Clean or replace X X All accessible screws and nuts (not adjusting screws) Retighten X Antivibration elements Check X Have replaced by dealer1) X X 28 BR 500, BR 550, BR 600
Product Instruction Manual
Page 34
...) Spark plug (resistor NGK CMR 6 H, type): BOSCH USR 4AC Electrode gap: 0.028 in. (0.7 mm) Fuel System dry BR 500: BR 550: BR 600: All position diaphragm carburetor with integral fuel pump Fuel tank capacity: 47.3 fl.oz (1.4 L) Blower Data Maximum air flow rate BR 500: 812 cf/min (1380 m3/h) BR 550: ...m3/h) BR 550: 530 cf/min (900 m3/h) BR 600: 712 cf/min (1012 m3/h) Air velocity with nozzle BR 500: BR 550: BR 600: 181 mph (81 m/s) 199 mph (89 m/s) 201 mph (90 m/s) Special Accessories 22.3 lbs (10.1 kg) 21,8 lbs (9,9 kg) 21,6 lbs (9,8 kg) Contact your STIHL dealer for...
...) Spark plug (resistor NGK CMR 6 H, type): BOSCH USR 4AC Electrode gap: 0.028 in. (0.7 mm) Fuel System dry BR 500: BR 550: BR 600: All position diaphragm carburetor with integral fuel pump Fuel tank capacity: 47.3 fl.oz (1.4 L) Blower Data Maximum air flow rate BR 500: 812 cf/min (1380 m3/h) BR 550: ...m3/h) BR 550: 530 cf/min (900 m3/h) BR 600: 712 cf/min (1012 m3/h) Air velocity with nozzle BR 500: BR 550: BR 600: 181 mph (81 m/s) 199 mph (89 m/s) 201 mph (90 m/s) Special Accessories 22.3 lbs (10.1 kg) 21,8 lbs (9,9 kg) 21,6 lbs (9,8 kg) Contact your STIHL dealer for...
Technical Guide
Page 8
... 5,500 rpm 1,380 m³/h 810 m³/h 81m/s 86 dB(A) 95 dB(A) BR 550 64.8 cm3 50 mm 33 mm 2,500 rpm 6,100 rpm 1,490 m³/h 900 m³/h 89 m/s 92 dB(A) 103 dB(A) BR 600 7,200 rpm 1,720 m³/h 1,210 m³/h 90 m/s 96 dB(A) 105 dB(A) 1.7 m/s2 1.4 m/s2 9.9 kg 1.5 ... with the same duration of exposure 2.2 Fuel system Carburetor All-position diaphragm carburetor with adjustment of the ignition timing Spark plug (suppressed): NGK CMR 6 H Electrode gap: 0.7 mm TI_08_2005_11_01_02.fm Standard setting with nozzle Air velocity Sound pressure level Lpeq according to EN ISO 11201 ...
... 5,500 rpm 1,380 m³/h 810 m³/h 81m/s 86 dB(A) 95 dB(A) BR 550 64.8 cm3 50 mm 33 mm 2,500 rpm 6,100 rpm 1,490 m³/h 900 m³/h 89 m/s 92 dB(A) 103 dB(A) BR 600 7,200 rpm 1,720 m³/h 1,210 m³/h 90 m/s 96 dB(A) 105 dB(A) 1.7 m/s2 1.4 m/s2 9.9 kg 1.5 ... with the same duration of exposure 2.2 Fuel system Carburetor All-position diaphragm carburetor with adjustment of the ignition timing Spark plug (suppressed): NGK CMR 6 H Electrode gap: 0.7 mm TI_08_2005_11_01_02.fm Standard setting with nozzle Air velocity Sound pressure level Lpeq according to EN ISO 11201 ...
Technical Guide
Page 17
high voltage shock hazard! . Read the compression - TI_08_2005_11_01_02.fm Screw in a safe place. Connect the spark plug boot to the muffler. . Affix the ground terminal (2) to the high voltage terminal (1). . Technical Information 08.2005 Page 17 5.5 Test the ...seat, piston and piston rings for the spark gap to approx. 2 mm. Set the knob (3) for scoring and damage. . Fingers and other body parts must be at least 1 cm away from the spark plug, and screw out the spark plug. . Remove the ignition system tester from the spark window, high-voltage terminal, ground connection ...
high voltage shock hazard! . Read the compression - TI_08_2005_11_01_02.fm Screw in a safe place. Connect the spark plug boot to the muffler. . Affix the ground terminal (2) to the high voltage terminal (1). . Technical Information 08.2005 Page 17 5.5 Test the ...seat, piston and piston rings for the spark gap to approx. 2 mm. Set the knob (3) for scoring and damage. . Fingers and other body parts must be at least 1 cm away from the spark plug, and screw out the spark plug. . Remove the ignition system tester from the spark window, high-voltage terminal, ground connection ...