Echo CS-260TES Service Manual

Other manuals for CS-260TES: Operator's Manual

Summary of CS-260TES

  • Page 1

    00-26c-01 1 introduction we are constantly working on technical im- provement of our products. For this reason, technical data, equipment and design are subject to change without notice. All speci- fications, illustrations and directions in this service data are based on the latest products informat...

  • Page 2

    Service information cs-260tes cs-270wes 2 1 service information 1-1 speci fi cations model cs-260tes cs-270wes dimensions length* mm(in) 257 (10.1) 380 (15.0) width mm(in) 219 (8.6) 220 (8.7) height mm(in) 210 (8.3) 230 (9.1) dry weight* kg(lb) 2.9 (6.3) 3.1 (6.8) engine type kioritz, air-cooled, tw...

  • Page 3

    Service information cs-260tes cs-270wes 3 1-2 technical data model cs-260tes cs-270wes engine idling speed r/min 2800 - 3600 operating speed r/min 8500 - 9000 high speed (no load full throttle)* r/min 11000 - 12500 clutch engagement speed r/min 4450 - 4750 compression pressure mpa (kgf/cm 2 ) (psi) ...

  • Page 4

    Service information cs-260tes cs-270wes 4 1-3 torque limits descriptions size kgf•cm n•m in•lbf starter starter pawl m 5* 40 - 60 4 - 6 35 - 50 system starter case m 4** 10 - 20 1 - 2 9 - 18 ignition magneto rotor (flywheel) m 8 160 - 200 16 - 20 140 - 175 system ignition coil m 5* 30 - 45 3.0 - 4.5...

  • Page 5

    Service information cs-260tes cs-270wes 5 1-4 special repairing materials material location remarks adhesive ball bearing outer / crankcase loctite #675 or equivalent liquid gasket crankcase seams loctite #515: 990610-00051 or equivalent thread locking sealant starter pawl screws loctite #242, three...

  • Page 6

    Service information cs-260tes cs-270wes 6 1 2 3 4 1-5 service limits mm (in) a cylinder bore when plating is worn and aluminium can be seen b piston outer diameter min. 34.91 (1.374) c piston pin bore max. 8.030 (0.3161) d piston ring groove max. 1.6 (0.063) e piston ring side clearance max. 0.1 (0....

  • Page 7

    Service information cs-260tes cs-270wes 7 1.35 0.4 1.65 1.5 b a 26 00 26 00 ign itio n a ir g ap gau ge #.014 = .35m m p/n 91 004 91 01 9 0 0.4 5 0 5 0 0.8 0.8 1.2 1.2 1. 1. M pa m pa 0 1-6 special tools 1 4 5 2 6 9 10 11 14 12 15 16 19 20 3 8 key part number description used for: 1 897801-33330 tac...

  • Page 8

    Service information cs-260tes cs-270wes 8 2 carburettor adjustment procedure 2-1 general adjusting rules a. Before starting the unit for adjustment, check the following items. 1. The correct spark plug must be clean and properly gapped. 2. The air fi lter element must be clean and properly installed...

  • Page 9

    Service information cs-260tes cs-270wes 9 3. Remove the limiter cap tool from the limiter cap turning the tool clockwise as the limiter cap is re- mained there. Note : if the limiter cap were pulled out complete- ly, there is a chance that the other mixture needle would turn and limiter cap tab woul...

  • Page 10

    Service information cs-260tes cs-270wes 10 2-3 adjusting carburettor 1. Start engine and warm it up well for 70 seconds as follows. (1) 5 seconds at idle and 5 seconds at wot. (2) 5 seconds at idle and 5 sedonds at wot. (3) 5 seconds at idle and 10 seconds at wot. Repeat above (1) to (3) again. 2. U...