Removing The Rear Mudguard; Removing The Exhaust Silencer - APRILIA SR 50 Uso Y Mantenimiento

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REMOVING THE REAR
MUDGUARD
Carefully read p. 39 (MAINTENANCE).
Position the vehicle on the centre stand,
see p. 38 (POSITIONING THE VEHICLE
ON THE STAND).
WARNING
Before carrying out the following opera-
tions, let the engine and the silencer cool
down until they reach room temperature,
in order to avoid burns.
Unscrew and remove the screw (1).
Unscrew and remove the screw (2), tak-
ing the washer.
Remove the filter casing air intake
strap and pull it off to gain access to screw
(2).
Unscrew and remove screw (2).
Tightening torque for screws (1) and (2):
7 Nm (0.7 kgm)
use and maintenance SR 50
56
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2
A
NOTE
Upon reassembly, take care to po-
sition the bushing (3) correctly.
Unscrew and remove the screw (4).
Screw (4) driving torque:
25 Nm (2.5 kgm).
NOTE
Upon reassembly, take care to po-
sition the bushing (5) correctly.
Unscrew and remove screw (6).
Tightening torque for screw (6):
27 Nm (2.7 kgm)
When removing and refitting the rear
mudguard, take care not to damage the
throttled body.
Remove the rear mudguard (7).
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CAUTION
9 8
REMOVING THE EXHAUST
SILENCER
Carefully read p. 39 (MAINTENANCE).
Remove the rear mudguard, see beside

(REMOVING THE REAR MUDGUARD).

Unscrew and remove the screw (8).
Screw (8) driving torque:
10 Nm (1.0 kgm).
Unscrew and remove the nut (9).
Nut (9) driving torque:
10 Nm (1.0 kgm).
Unscrew and remove the screw (10) that
fastens the silencer to the engine.
Screw (10) driving torque:
27 Nm (2.7 kgm).
Remove the silencer.
NOTE
Upon reassembly, change the ex-
haust manifold-silencer seal.
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