Description
Cirrus Aircraft 17354-002 Proportioning Unit — Wing, G3 PU300EC147
Wing proportioning unit in the ice protection system installation (IPC 30-06-01), one per aircraft.
Fit, per the Cirrus Illustrated Parts Catalog:
- SR22 serials 3681 and up
- SR22T serials 0028 and up
- Earlier serials (SR22 2438 through 3680, SR22T 0001 through 0027) list proportioning unit 17354-001, which Cirrus still lists under its own number
Serial ranges are transcribed from the Cirrus IPC. Confirm your aircraft's serial number, installed equipment and service bulletin compliance against current Cirrus documents before ordering.
Reference only — not a maintenance authority. The part numbers, effectivity and service bulletin references shown above are published as an aid to our customers and may not reflect current Cirrus data. They must not be used as the basis for installation. Mechanics must obtain and use their own current Cirrus Illustrated Parts Catalog and the current revision of any service bulletin, and must verify applicability against the aircraft serial number, service bulletin compliance and any installed STCs, before ordering or installing any part.