STC SA09544SC

Supplemental type certificate · RAM Aircraft Limited Partnership

Holder
RAM Aircraft Limited Partnership · United States
Status
Current · Reissued
Status date
October 8, 2001
Applied
March 13, 1997
Product
Aircraft · Small Multi-Engine
Certification basis
Part 3, Part 21
Data sheets
TCDS3A25TCDSA7CE

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of a wastegate in-line oil strainer

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.

Part 3 of the Civil Air R egulations.

Original Product Type Certificate N umber :

Installation of a wastegate in-line oil strainer according to RAM Drawing No. 1896, dated March 4, 1997 or later FAA approved revision.

Compatibility of this design change with previously approved modifications must be determined by the installer. Required placard P/N 1737-9 located on the screen housing P/N 9052V states the following: “RAM RECOMMENDS WASTEGATE IN-LINE OIL STRAINER SHOULD BE REPLACED AT EVERY OIL FILTER CHANGE. FAILURE TO DO SO MAY RESULT IN REDUCTION OF TURBO BOOST. USE REPLACEMENT STRAINER AND O- RING KIT P/N EK9052V”.

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.

RAM Aircraft, Limited Partnership 7505 Karl May Drive Waco, TX 76708 3A25, A7CE M ake : Cessna M odel : 340; 340A; 402C; 414; 421B; 421C Date of application : March 13, 1997

Date of issuance : April 28, 1999

Date reissued : October 8, 2001

B y direction of the A dministrator

(Signature) S. Frances Cox, Manager Special Certification Office, Southwest Region

(Title)

FAA Form 8110-2-1(10-69) Page 2 of 2

Number SA09544SC Date of Issuance: April 28, 1999

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 · 6

MakeModelData sheet
Cessna Aircraft Company3403A25
Cessna Aircraft Company340A3A25
Cessna Aircraft Company402CA7CE
Cessna Aircraft Company414A7CE
Cessna Aircraft Company421BA7CE
Cessna Aircraft Company421CA7CE