We hereby inform you that with regard to the rear brake system on the vehicles in question, in the event...
Aprilia technical service bulletin A_221169_TC_EN for 2021-2022 Aprilia RS 660 and 2021-2022 Aprilia Tuono 660.
- Bulletin number
- A_221169_TC_EN
- Component
- Service brakes
- Summary
- We hereby inform you that with regard to the rear brake system on the vehicles in question, in the event that an annoying noise occurs during use, which can be presented as a low or high frequency whistle, this can be eliminated with the operation described below. • For the high frequency whistle it is necessary to check the presence of the antivibration plates located between the pads and the callipers. • For the low frequency whistle the problem is due to the presence of play between the slot on the fixing plate of the rear brake caliper and the anti-rotation pin; this play must be eliminated by pre-loading the rear brake caliper support plate clockwise.
Vehicles covered
- Aprilia RS 660 2021-2022 20212022
- Aprilia Tuono 660 2021-2022 20212022
VIN decoder
See the problems and recalls for an exact car
Buying a used Aprilia RS 660?
Check the exact car before you pay: accidents, salvage or flood titles, odometer readings and previous owners.
Check its history