Assessments - 2, GPA: 3.5
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Facilidade de uso
GB BAR 18, 20, or 24 inch PRO SPROCKET NOSE (pitch: 3/8”) Mount code #D176. PRO TOP BAR (pitch: 3/8”) Mount code E & EX OREGON CHAIN 72V 1. Empty the fuel tank and run the engine out of fuel. 2. Empty the oil tank. 3. Clean the entire unit. 4. Store the unit in a dry place out of the reach of children. .21 . 11. Storage 12. Troubleshooting Guide Case 1. Starting failure: Make sure the icing prevention system is not working. Check fuel for water or substandard mixture. . Replace with proper fuel. . Check for engine flooding. Remove and dry the spark plug. . Then pull the starter again with no choke. . Check the spark. . Replace with a new plug. Case 2. Lack of power/Poor acceleration/Rough idling Check fuel for water or . Replace with proper fuel. substandard mixture. . Check air filter and fuel filter for clogging. . Clean. . Check carburetor for inadequate adjustment. . Readjust speed needles. Case 3. Oil does not come out Check oil for substandard quality. . Replace. . Check oil passage . Clean. and ports for clogging. When your unit seems to need further service, please consult with our service shop in your area. .22 . 13. Parts list CHAINSAWS G621AVS NOTE : 1. Use KOMATSU ZENOAH genuine parts as specified in the parts list for repair and/or replacement. 2. KOMATSU ZENOAH does not warrant the machines, which have been damaged by the use of any parts other than those specified by the company. 3. When placing parts orders for repair and/or replacement, check if the model name and the serial number are applicable to those specified in the parts list, then use parts number described in the parts list. 4. The contents described in the parts list may change due to improvement. 5. The parts for the machine shall be supplied seven (7) years after the machine is discontinued. [It is possible that some specific parts may be subject to change of their delivery term and list price within the limit of seven (7) years after the machine is discontinued. It is also possible that some parts may be available even after the limit of seven (7) years.] APPLICABLE SERIAL NUMBERS : 330138 and up June 2005 .23 . 13. Parts list G621AVS Fig.A-1 POWER UNIT (1) Fig.A-1 POWER UNIT (1) G621AVS Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE Key# PART NUMBER DESCRIPTION Q'TY /UNIT NOTE 2 3 4 6 7 8 9 11 12 13 14 16 17 18 19 21 22 23 24 26 27 28 29 31 32 33 34 36 37 38 39 41 42 43 44 46 47 48 49 51 52 53 54 56 57 58 59 61 62 3356-12141 848-C90-14B3 2618-14120 848-C90-14C2 2616-14211 3310-12281 848-C90-2104 848-C90-2112 04065-03515 T4012-21240 2616-21250 3350-21210 T1108-21220 2616-21230 3350-21250 3356-21270 848-C90-21D2 3310-12281 3356-23100 3356-23110 07000-11008 3310-57312 3310-57412 3310-57511 3356-23211 848-C92-54A1 2670-14320 3356-24412 0263-60514 3350-25111 3350-25121 3320-21191 01641-20508 2616-25211 2616-25230 3330-23121 3350-26220 3350-26230 3350-34210 3356-34221 2616-34230 3356-34301 3356-34310 3356-34320 1260-85460 3302-85400 3350-34501 3317-86100 3350-34540 1260-85460 2616-35112 3356-35121 2616-35151 2616-35132 2616-35141 1490-32120 2856-35180 0262-10514 3320-14140 2616-25320 2616-35170 Grommet Gasket Insulator Gasket Gasket Bolt Crankcase assy • Crankcase comp. • Snap ring • Bearing • Ring • Seal • Seal • Stud • Pin • Pin • Gasket Bolt Oil pipe comp. • Pipe • O-ring • Pipe • Weight • Clip Pipe Guard Screw Cover Screw Screw Stopper Nut (A) Washer Catcher Screw Valve Seal Clip Lever Spring Pin Fuel pipe assy • Pipe • Grommet • Clip • Filter assy Breather assy • Breather • Pipe • Clip Front damper Cap Rear damper (R) Rear damper (L) Rear damper (B) Screw Cap Screw Washer Screw Bolt 1 1 1 1 1 4 1 1 1 2 2 1 1 2 1 2 1 6 1 1 1 1 1 2 1 1 1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 1 1 2 2 2 2 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 103 104 106 107 108 109 110 111 112 114 115 116 117 118 119 120 2618-41112 2618-41210 3366-41310 3350-41320 1400-41410 2616-41510 2616-42007 1300-42410 1000-43240 0290-21025 1300-43231 2616-51202 2616-51210 3350-51231 3320-41410 3350-51320 3310-43220 848-C90-6703 848-C90-6713 3356-55120 3356-55310 0263-90520 3356-55450 3356-55511 2618-75004 2618-75103 2616-75120 3350-75213 3356-75302 3356-75410 3350-75420 3310-75431 3320-75350 1490-32120 2630-82550 3366-75612 848-C90-75Z1 2616-75720 3356-82114 01601-20513 01641-20508 2616-82310 2616-82410 848-C91-1510 3359-15112 3357-15120 0263-20408 848-C91-1520 01640-20610 3356-15210 3356-15220 3356-15230 848-C90-1260 848-C90-12A7 848-815-8500 Piston Ring Pin Ring Bearing Washer Crankshaft comp. Shim Key Washer Nut Clutch assy • Plate • Spring Bearing Washer Nut Oil pump assy • Body • Worm Gasket Screw Grommet Shaft Starter assy • Case comp. • • Guide • Reel • Spring comp. • Rope • Knob • Washer • Washer • Screw • Screw Cover Screw Screw Manifold Washer Washer Rod Rod Muffler assy • Muffler • Spark arrester • Screw • Cover set • • Washer Gasket Bolt Nut Cylinder set • Cylinder • ...
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