What it approves
Removal of original engine oil cooler and installation of a Piper engine oil cooler. Limited to installation on serial number 2170 ONLY.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC
Approved models · 1
| Make | Model | Data sheet |
|---|---|---|
| The New Piper Aircraft Inc. | PA-22-135 | 1A6 |