SA3217SO
Replacement of Piper stabilator trim shaft (Piper P/N 65246-000) with Causey Aviation stabilator trim shaft, P/N CA-65246-100. (PA-28-235 SN 28-10003 and up) (PA-28R-180 SN 28R-30005 to -30481 inclusive and -30483 and up) (PA-28R-200 S/N 28R-30482, -35 001 an dup). Held by Causey Aviation Serivce, INC, which holds 9 approved modifications in all. Last revised April 29, 1992. System: flight controls.
What it applies to
- Kind of product
- Aircraft
- Design holder
- The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.; The New Piper Aircraft Inc.
- Models
- PA-28R-180, PA-28-160, PA-28-140, PA-28-150, PA-28R-200, PA-28-151, PA-28-161, PA-28-180, PA-28-181, PA-28-201T, PA-28-236, PA-28-235
- Type certificates
- 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13, 2A13
- On this site
- Piper PA-28 Cherokee, Warrior, Archer and Arrow 18,636 registered
- The FAA's record
- On the FAA's site
What an approved modification is
A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.
Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 22, 2026.