valutazioni - 4, GPA: 4.3
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All specifications, illustrations and directions in this SERVICE DATA are based on the latest products information available at the time of publication. ECHO SERVICE MANUAL Ord. 403-11 (Model : PB-2100, PB-2110, ES-2100, ES2400) contains lots of information for servicing this model. INDEX CONTENTS page 1 SERVICE INFORMATION ............................. 2 1-1 Specification ............................................... 2 1-2 Technical data ............................................ 3 1-3 Torque limits ............................................... 4 1-4 Special repairing materials......................... 4 1-5 Service limits .............................................. 5 1-6 Special tools ............................................... 6 2 EMISSION ADJUSTMENT GUIDE ............... 7 2-1 General adjusting rules .............................. 7 2-2 Presetting idle adjust screw, L mixture needle and H mixture needle ....................................... 7 2-3 Adjusting carburettor.................................. 8 Reference No. 21-21H-00 ISSUED: 200411 PB-2100 PB-2155 SERVICE INFORMATION PB-2200SI 1 SERVICE INFORMATION 1-1 Specifications Model PB-2100 PB-2155 PB-2200SI Dimensions Length* mm(in) Width mm(in) Height mm(in) 220 (8.7) 250 (9.8) 330 (13.0) 340 (13.4) Dry weight** kg(lb) 4.0 (8.8) 4.1 (9.0) 4.3 (9.5) Engine Type Rotation Displacement cm3(in3) Bore mm(in) Stroke mm(in) Compression ratio KIORITZ, air-cooled, two-stroke, single cylinder Anticlockwise as viewed from the output end 21.2 (1.294) 32.2 (1.268) 26.0 (1.024) 7.0 Carburettor Type Model Venturi size-Throttle bore mm(in) Diaphragm horizontal-draught with primer (purge bulb) ZAMA C1U-K42B ZAMA C1U-K43B 8 - 14 (0.315 - 0.551) 7 - 14 (0.276 - 0.551) Ignition Type Spark plug CDI (Capacitor discharge ignition) system RCJ-7Y Starter Type Rope diameter x length mm(in) Automatic rewind - start 3.0 x 1000 (0.12 x 39.4) 3.0 x 920 (0.12 x 36.2) Fuel Type Mixture ratio Petrol Two-stroke air cooled engine oil Tank capacity L (U.S.fl.oz.) Premixed two-stroke fuel 50 : 1 (2 %) Minimum 89 octane petrol (RON) ISO-L-EGD (ISO/CD13738), JASO FC 0.5 (16.9) Handle Type Rear Grip Blower Fan type Max. air volume (with pipes) m3/min (ft3/min) Max. air velocity (with pipes) m/s (mph) Blower pipe length mm (in) mm (in) Blower nozzle size, (inner) mm (in) Fan head nozzle Sirocco, single stage Centrifugal, single stage 8.7 (264.9)** 61 (136)** Straight 425 (16.73) Fan head nozzle 420 (16.54) 117 x 26 (4.6 x 1.02) oval shape Standard Vacuum Shredding knife Vacuum pipe ID x L mm(in) Dust bag capacity liter(ft3) - - without - - - - 110 x 880 (4.33 x 34.65) - - - - 60 (2.1) - - * Without blower pipes ** With fan head nozzle PB-2100 PB-2155 PB-2200SI SERVICE INFORMATION 1-2 Technical data Model PB-2100 PB-2155 PB-2200SI Engines Idling speed r/min 2400 -3200 Wide open throttle speed* r/min 6800 -7700 Compression pressure MPa (kgf/cm2) (psi) 0.83(8.4)120 Ignition system Spark plug gap mm(in) 0.6 - 0.7 (0.024 - 0.028) Minimum secondary voltage at 1500 r/min kV 16 Secondary coil resistance k. 1.2 - 1.8 Pole shoe air gaps mm(in) 0.3 - 0.4 (0.012 - 0.016) Ignition timing °BTDC 28 Carburettor Idle adjust screw initial setting turn in** 1 1/2 L mixture needle initial setting turn back 1 3/4 1 1/2 H mixture needle initial setting turn back 1 1/2 1 1/2 Test Pressure, minimum MPa (kgf/cm2) (psi) 0.05 (0.5) (7.0) Metering lever height mm(in) 0.1 - 0.25 (0.004-0.010) lower than diaphragm seat BTDC: Before top dead centre. * With all blower pipes. ** Set idle speed screw to contact throttle plate before initial setting. PB-2100 PB-2155 SERVICE INFORMATION PB-2200SI 1-3 Torque limits Descriptions Size kgf•cm N•m in•lbf Starter Pawl carrier system Starter case M 8 80 -100 8 -10 70 -85 M 4* 25 -35 2.5 -3.5 22 -30 Ignition CDI module (Ignition coil) system Spark plug M 4 35 -50 3.5 -5.0 30 -45 M 14 150 -170 15 -17 130 -150 Fuel Carburettor insulator system Carburettor M 5* 25 -40 2.5 -4.0 22 -35 M 5 35 -45 3.5 -4.5 30 -40 Engine Crankcase Cylinder Engine mount Muffler M 5 70 -110 7 -11 60 -95 M 5 70 -110 7 -11 60 -95 M 4* 35 -50 3.5 -5.0 30 -45 M 5 60 -100 6 -10 50 -85 Others Fan case Fan hub Fan M 5† 30 -45 3.0 -4.5 26 -40 M 8* 160 -200 16 -20 140 -175 M 8* 160 -200 16 -20 140 -175 Regular bolt, nut, and screw M 3 6 -10 0.6 -1.0 5 -9 M 4 15 -25 1.5 -2.5 13 -22 M 5 25 -45 2.5 -4.5 22 -40 M 6 45 -75 4.5 -7.5 40 -65 M 8 110 -150 11 -15 95 -130 *Apply thread locking sealant (See below) †Tapping screw 1-4 Special repairing materials Material Location Remarks Thread locking sealant Starter case bolts CDI module (Ignition coil) Carburettor insulator screws Engine mount Fan hub FanLoctite # 222, ThreeBond 1342 or equivalent Grease Rewind springStarter center post Lithium based grease SERVICE INFORMATION PB-2100 PB-2155 PB-2200SI 5 5K193 5K228 5K229 5K230 5K231 5K016 5K171 5K042 5K194 1-5 Service Limits Description A Cylinder bore When ...
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