What it approves
Installation of an alternate oil cooler on aircraft previously modified by STC SA1540WE in accordance with Air Repair, Inc. "Installation Instruction for Rectangular Oil Cooler" Report No. 4000A, Rev. A dated May 27, 2003 or later FAA approved revision.
What the certificate says
From the PDF’s text layer, without the form’s printed wording. Layout and order may differ; the PDF is the record.
SA02702AT AvComp, LLC 15721 Pinehurst Drive, Unit 115 Basehor, KS 66007 Part 4a CAR A-743 Boeing 75 Series This approval should not be incorporated in any aircraft of this model on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this installation and any previously approved modifications will not introduce any adverse effect upon the airworthiness of the aircraft.
If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.
05/07/2003 09/20/2007 05/15/2008 11/08/2025 08/20/2003 for Manager, West Certification Branch 2 Installation of an alternate oil cooler on aircraft previously modified by STC SA1540WE in accordance with Air Repair, Inc., "Installation Instruction for Rectangular Oil Cooler", Report Number 4000A, Revision A, dated May 27, 2003, or later FAA approved revision.
SA02702AT 11/08/2025 2
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
Approved models · 12
| Make | Model | Data sheet |
|---|---|---|
| Boeing Airplane Company Wichita Division | 75 (Army PT-13) | A-743 |
| Boeing Airplane Company Wichita Division | A75 (Army PT-13A; -13B; -13C) | A-743 |
| Boeing Airplane Company Wichita Division | A75J1 (Army PT-18) | A-743 |
| Boeing Airplane Company Wichita Division | A75L3 | A-743 |
| Boeing Airplane Company Wichita Division | A75L300 | A-743 |
| Boeing Airplane Company Wichita Division | A75N1 (Army PT-17; -17A; Navy N2S-1; -4) | A-743 |
| Boeing Airplane Company Wichita Division | B75 (Navy N2S-5) | A-743 |
| Boeing Airplane Company Wichita Division | B75N1 (Navy N2S-3) | A-743 |
| Boeing Airplane Company Wichita Division | D75N1 (Army PT-27) | A-743 |
| Boeing Airplane Company Wichita Division | E75 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5) | A-743 |
| Boeing Airplane Company Wichita Division | E75N1 (Army PT-13D; Navy N2S-5; PT-13D/N2S-5) | A-743 |
| Boeing Airplane Company Wichita Division | IB75A | A-743 |
Every issue · 3
DRS keeps each issue of an STC as its own record, with its own certificate and attachments.
| Date | Status | Files |
|---|---|---|
| — | Reissued, current | Certificate |
| May 15, 2008 | Reissued, earlier issue | Certificate |
| September 20, 2007 | Reissued, earlier issue | Certificate |