Operation Manual

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12. Remove electrical connections.
- Remove spark plug connector.
- Remove the temperature meter cable.
- Remove the magneto cable.
- Remove earth cable from right hand side of the crankcase.
- Remove neutral earth cable.
- Remove starter motor power supply cable.
- Remove cables from the coil.
13. Removing the engine cradle.
- Remove the UNEX clamps.
- Remove the 6 bolts securing the cradle to the engine and to
the chassis.
- Withdraw the engine cradle from below the machine.
14. Extracting the engine.
Pull out the swinging arm axle without extracting it complete-
ly, ensuring that it only joins the swinging arm and the chassis.
Insert a support shaft into the other side joining only the swin-
ging arm and chassis, to ensure that the swinging arm and
chassis do not come loose.
Unfasten the engine from the top bracket. Remove the engi-
ne.
N.B.
IT IS ADVISABLE TO PLACE A SUPPORT UNDER THE ENGINE
BEFORE FREEING IT FROM THE CHASSIS, TO AID IN THE
DISMANTLING PROCESS.
CYLINDER HEAD, CYLINDER AND PISTON
1. Extract:
- Nuts and washers (cylinder head).
- The cylinder head and its gasket on the cylinder.
N.B.
LOOSEN EACH OF THE 5 BOLTS A QUARTER TURN IN
TURN, AND REMOVE THEM WHEN THEY ARE COMPLETELY
LOOSE.
LOOSEN THE NUTS IN THE ORDER SHOWN IN THE ADJO-
INING PICTURE.
CLEAN OFF GASKET DEBRIS AND CARBON DEPOSITS
WITHOUT SCRATCHING OR WEARING DOWN THE SUR-
FACES.
2. Extract:
- Nuts and washers (cylinder base).
- Clutch cable securing device.
- Cylinder and its gasket.
CYLINDER
HEAD,
CYLINDER
AND
PISTON