# STC SA7486SW

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Wall Colmonoy Corp
- Description: Installation of Wall Colmonoy Muffler Front and Muffler Rear.
- Status date: September 29, 1988
- Data sheets: 2A13
- Certificate PDF: https://openairdocs.org/files/sha256/d6/f4/d6f4ee19ec5d49c417a9c6523b7de6492243692b86698683d0dbfcb391b2974a
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D8C5370E5A8A17FB85256CC20056A35C.0001
- Page: https://openairdocs.org/stc/SA7486SW

## ADs that name it

None.

## Approved models (1)

- The New Piper Aircraft Inc. PA-28-150 (TCDS 2A13)

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

department of 'Cransportadon- federal amation administration mpplemental 'Cgpe Certificate iSLurrvvevi' SA7486SW 190-507 RDK Wall Colmonoy Corp.

4700 S.E. 59th St.

Oklahoma City, OK 73135 '-<^.^^4*.«ail^«y^ 3 ^Jij&e, Civil Air . ff*^44{JtSi/(*p*Aj 2A13 Piper PA28-150 Installation of Wall Colmonoy Muffler Front and Muffler Rear in accordance with Wall Colmonoy Group Listing PIM 0008 Rev. A dated 2/4/88 and PIM 0009 Rev. A dated 2/4/88, or later FAA approved revisions.

Eligible as replacement on aircraft approved for Piper P/N 66894-00 and P/N 66894-02 respectively. Compatibility of this modification with previously installed equipment must be determined by installer.

Jlwj^^ S&dmvniAdfaJor-jfjAv 23' 1986 September 29, 1988 L. B.

Manager, Rotorcraft Directorate, Aircraft Certification Service(Title)

»AA Faun il 10-Z (10-68)

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) ( Number and street) (City, Stale, and ^1P cade) from (Name of grantor) (Print or type) (Address of grantor) iimkrr and street) I ('.lit. State, and ZIP rode > Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- September 29, 1988: Issued, Current. [certificate](https://openairdocs.org/files/sha256/d6/f4/d6f4ee19ec5d49c417a9c6523b7de6492243692b86698683d0dbfcb391b2974a)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.