It follows:
1) Engine regular running also with spark-plugs very dirty.
2) Starting facility when cold.
3) Light ignition and combustion of the fuel.
4) Higher life of the spark - plugs because of a smaller electrodes wear.
5) Unalterability, during the time, of the ignition advance because the traditional
mechanical devices exposed to the wear (as the contact breaker cam, contact
breaker, sliding block etc.) are not longer present.
Sparking plug types:
Marelli CW 7 LTP; Champion N 88: Bosch W 240 T 2; K.L.G.
FE 80; Lodge 2 H LH.
Spark advance:
24
-1
before TDC
1.
Gear change twist grip and clutch control lever -
2.
Front brake lever -
3.
Throttle
twist grip -
4.
Main switch unit with horn button -
5.
Front brake shoes -
6.
Rear brake
pedal -
7.
Kick starter -
8.
Gear selector -
9.
Rear brake shoes -
10.
Clutch -
11.
Carburettor and air cleaner -
12.
Choke control -
13.
Fuel cock -
14.
Button for tipping
-up the saddle -
15.
Fuel tank cap -
M:
Engine cut-out.
Fig. 2 - Installation of controls and transmissions
Note
- In order to gain access to the fuel tank, push on the but-n No. 14 and release
the saddle: then swivel it upwards.
