Table Of Contents - Husqvarna K1270 II Workshop Manual

1 Introduction
1.1 Document description............................................ 3
1.2 Outline....................................................................3
1.3 Target group...........................................................3
1.4 Revisions................................................................3
1.5 Safety..................................................................... 3
1.6 Servicing tools........................................................3
2 Safety
2.1 Safety definitions....................................................4
2.2 General safety instructions.....................................4
2.3 Symbols on the product......................................... 4
3 Servicing data
3.1 Symbols in the diagrams........................................5
3.2 Tightening torques ................................................ 6
4 Servicing tools
4.1 Servicing tools overview.......................................10
4.2 Servicing tools overview.......................................11
4.3 Servicing tools overview.......................................12
5 Product overview for repair and servicing
5.1 Components K1270 II.......................................... 13
5.2 Components K1270 II Rail................................... 14
5.3 Basic modules of the product...............................15
6 Repair and servicing
6.1 Starter.................................................................. 23
6.2 Ignition system..................................................... 26
6.3 Flywheel............................................................... 30
6.4 Air filter................................................................. 31
6.5 Fuel system..........................................................33
6.6 Carburetor............................................................ 36
6.7 Decompression valve...........................................41
6.8 Cylinder and piston.............................................. 42
6.9 Piston wear.......................................................... 44
6.10 To assemble the piston...................................... 46
6.11 To assemble the cylinder................................... 47
6.12 Crankcase.......................................................... 47
6.13 Clutch................................................................. 54
6.14 Cutting head.......................................................58
6.15 Wet system........................................................ 61
6.16 Throttle trigger and throttle lock......................... 62
2
Contents
7 Troubleshooting
7.1 Engine does not start........................................... 65
7.2 Engine stops during operation - no sparks...........66
7.3 Engine stops during operation............................. 66
7.4 Weak output or change of speed......................... 67
7.5 Other engine problems.........................................67
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