Throttle Body - APRILIA RST mille Futura 2001 Service Manual

FUEL SYSTEM

4.8 THROTTLE BODY

WARNING
The lever mechanism on the throttle body may not be
adjusted nor replaced. In case of malfunction,
replace the complete
(REMOVING THE THROTTLE BODY).
The two screws M4x12 (1) attaching the throttle valve
potentiometer to the throttle valve body are painted,
and may be removed only when replacing the sensor
itself.
4.8.1 REMOVING THE THROTTLE BODY
Carefully read 1.3.9 (PRECAUTIONS AND GENERAL
INFORMATION).
Partially remove the fuel tank, see 7.1.5 (PARTIALLY
REMOVING THE FUEL TANK).
Remove the air filter case, see 7.1.8 (REMOVING THE
AIR FILTER CASE).
Disconnect the electrical connectors:
- right injector (1);
- left injector (2);
- throttle valve potentiometer (3).
WARNING
When reassembling,
connectors are properly inserted.
NOTE
Use the special click clamp installation pliers
(code 0277295); during reassembly, replace each clamp
with a new one of the same kind.
Release the click clamps (4-5).
Pull the lines (7-8) from the throttle body (6).
Disconnect the two throttle cables (9-10).
WARNING
When reassembling make sure that the two throttle
cable adjusters are properly fastened to their
respective couplings; check and, where necessary,
restore the correct
(ADJUSTING THE THROTTLE CONTROL).
4
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00
throttle body, see 4.8.1
make sure the electrical
clearance, see 2.11.3
1
6
4
5
RST mille
USA
1
2
3
8
7
9
10
Release 00/2002 - 03