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66

use and maintenance Scarabeo 50 

 - Scarabeo 100 4T

REMOVING
THE EXHAUST SILENCER 

Carefully read page 47 (MAINTENANCE).

Position the vehicle on the centre stand,
on a solid and level surface.

Before you go on with the following op-
erations, allow the engine and the silencer
to cool down to the ambient temperature
to avoid burns.

Unloose and remove the two fixing screws
(1) from the engine silencer.

Screws (1) driving torque:
25 Nm (2.5 kgm).

Unloose and remove screws (2).

Screws (2) driving torque:
12 Nm (1.2 kgm).

Remove the exhaust silencer (3).

WARNING

NOTE

 On reassembly, replace the seal

between the exhaust manifold and the si-
lencer with a new one.

1

3

2

Summary of Contents for SCARABEO 100 4T - 06-2001 PART9

Page 1: ...wing op erations allow the engine and the silencer to cool down to the ambient temperature to avoid burns Unloose and remove the two fixing screws 1 from the engine silencer Screws 1 driving torque 25 Nm 2 5 kgm Unloose and remove screws 2 Screws 2 driving torque 12 Nm 1 2 kgm Remove the exhaust silencer 3 WARNING NOTE On reassembly replace the seal between the exhaust manifold and the si lencer w...

Page 2: ...he silencer to cool down to the ambient temperature to avoid burns Remove the inspection cover see page 65 REMOVING THE INSPECTION COVER Unloose and remove the two fixing screws 1 from the engine silencer Screws 1 driving torque 25 Nm 2 5 kgm Unloose and remove the two nuts 2 Nuts 2 driving torque 12 Nm 1 2 kgm Remove the exhaust silencer 3 WARNING NOTE On reassembly replace the seal between the e...

Page 3: ...raw it from the base of the inner shield Do not force the lower shield as it is fixed to the frame with only two front screws NOTE On reassembly first insert the two central tangs and then the side tangs Be fore you insert the three screws 2 visually check that the footrest screw holes are aligned CAUTION CAUTION 100 1 2 2 1 1 2 1 3 CHECKING THE STAND Carefully read page 47 MAINTENANCE Make sure t...

Page 4: ...orrectly IDLING ADJUSTMENT Carefully read page 47 MAINTENANCE Adjust the idling after the first 500 km 312 mi and every time it is irregular To carry out this operation proceed as fol lows Drive for a few miles until the engine reaches the normal running temperature then stop the engine 100 Remove the inspection cover see page 65 REMOVING THE INSPECTION COVER Connect an electronic revolution count...

Page 5: ...LERATOR CONTROL Carefully read page 47 MAINTENANCE The ideal slack of the accelerator control should be about 2 3 mm that can be meas ured on the throttle grip To adjust the slack proceed as follows Position the vehicle on the centre stand on a solid and level surface Remove the protection element 2 Loosen the nut 3 Act on the adjuster 4 positioned at the beginning of the accelerator control cable...

Page 6: ...cleaners for spark plugs with an iron wire and or a metal brush Energetically blow some air in order to pre vent the removed residues from getting into the engine If the spark plug has crackings on the insulating material corroded elec trodes or excessive deposits it must be changed Check the spark plug gap with a thickness gauge The gap must be 0 5 0 6 mm if necessary adjust it carefully bending ...

Page 7: ...pour or spill it especially on the plastic parts NOTE If servicing or technical advice is required contact an aprilia Official Dealer that will certainly give you accurate and fast assistance Check the electrolyte level and the terminals tightening after the first 500 km 312 mi and then every 4000 km 2500 mi or 12 months Check the electrolyte level and the terminals tightening after the first 1000...

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