Throttle Body Removal - APRILIA Atlantic 500 Workshop Manual

Fuel System
Atlantic 500

THROTTLE BODY REMOVAL

Read through the paragraphs (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) to the injector.
Unscrew and remove the fixing screw (2) of the fuel 2
pipe clamps.
Disconnect the electrical connection (3) of the injector
control.
3
Disconnect the electrical connection (4) of the air
5
temperature sensor.
Disconnect the electrical connection (5) of the stepper
motor.
Disconnect the electrical connection (6) of the valve
position sensor.
4
6
Loosen the two nuts (7) that fix the cable runners to
the fuel supply support.
Pull out the cable runner and its related delivery barrel
9
(8) of the carburettor control.
8
Pull out the cable runner and its related return barrel
(9) of the carburettor control.
7
4-7
chap. 4
Release 00 2002-09