Description
Cirrus Aircraft 51378-001 Speed Nut — U-Type, Tinnerman
U-type Tinnerman speed nut, listed in the nose gear and main gear fairing installations (IPC 32-10-01, 32-20-01) at the fairing access doors and strut fairings.
Fit, per the Cirrus Illustrated Parts Catalog:
- SR20 serials 1425 and up
- SR22 and SR22T (per IPC rows; confirm your serial)
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.