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Timing system
DESMODROMIC system with two valves per
cylinder controlled by four rocker arms (two opening
and two closing ones) and one overhead camshaft.
This system is driven by the crankshaft through spur
gears, belt rollers and toothed belts.
Desmodromic timing system
1) Opening (or upper) rocker arm;
2) Upper rocker arm shim;
3) Split rings;
4) Closing (or lower) rocker arm shim;
5) Return spring for lower rocker arm;
6) Closing (or lower) rocker arm;
7) Camshaft;
8) Valve.
1
2
3
4
6
5
7
8
Fig 227
223
Summary of Contents for SCRAMBLER 2020
Page 1: ...Owner s manual...
Page 2: ...Owner s manual ENGLISH 1...
Page 24: ...7 3 10 9 4 5 8 12 2 6 10 11 1 7 Fig 5 23...
Page 196: ...Loosen nut C and pull out the temperature sensor D complete with bracket C D Fig 206 195...
Page 232: ...Fuse box B Fig 229 key Fig 229 Pos El item Rat 8 ABS 10 A 9 ABS motor 25 A 8 B 9 Fig 229 231...
Page 237: ...Stampato 06 2019 Cod 913 7 427 1A...
Page 239: ...cod 913 7 427 1A...