Removing The Throttle Unit - APRILIA Atlantic 500 Workshop Manual

Fuel system
Atlantic 500

REMOVING THE THROTTLE UNIT

Read carefully (PRECAUTIONS AND GENERAL
INFORMATION) and (FUEL).
Remove the air filter box, see (AIR FILTER).
Disconnect the delivery and return fuel supply pipes
1
4
(1) of the fuel injector.
Unscrew and remove the screw (2) that fastens the 2
fuel pipe guide fasteners.
Disconnect the electric connection (3) of the fuel
injector control.
3
Disconnect the electric connection (4) of the air
5
temperature sensor.
Disconnect the electric connection (5) of the stepper
motor.
Disconnect the electric connection (6) of the throttle
position sensor.
4
6
Loosen the two nuts (7) that fix the cable guides to the
carburetor support.
Slide out the cable guide and relevant outward barrel
9
(8) on the carburetor control.
8
Slide out the cable guide and relevant return barrel (9)
on the carburetor control.
7
4-7
chap. 4
Release 00 2002-09