STC SA09524SC

llmtcft Whites (Of America of (Untitajmrtatton - ,3fei)cral ^fetation .Atmritii stratum (CertificateFAA Project Number SA6479SC-A (GGR) SA09524SC Steinbacli & Associates, Inc.

2224 Carolinda Drive Waco,TX 76710 [* See attached FAA Approved Model List (AML) No-: AML09524-4 for list of approved models and applicable airworthiness regulations.] fyraystt'/fcrstfif: Conversion of existing Piper Air Conditioning Systems from using R12 to using R134a refrigerant on the aircraft models listed in AML Number AML09524-4 in accordance with Steinbach and Associates Top Drawing List Number 98030000, Revision: D, Dated: September 06, 2000, or later FAA approved revision.

V^H/fs/w* wn/'f/fat^iffi.j. Compatibility of this design change with previously approved modifications must be determined by the installer. If the holder agrees to permi! another person to use this certificate lo alter the product, the holder shall give the other person written evidence of that permission. This modification is eligible only on models with a Piper Aircraft Company factory installed air conditioner.

f/st,s///if- jsf/t/t/</-//sty Wf/f/ H'/tt'/t t-j /£ -)/t.ir££/-r/,t//jst /st, I'/ftr/ "/t/f6 -i /w/ff,,, March 02. I99K . December 17, 1998 f,s,*rftf/ff/• Rev. 1, September 12. 1999 Rev. 2, February 15.2000 Rev. 3, March 28, 2000 Rev. 4, March 26, 2002 (Signature) ^. Prances Cot Manager. Special Ceriitlcation Otllce Southwest Region ( J'ule) flny d J c FflA Foccu SllQ-2 Cy a fine of not 'NprrSDnmenC no [-j rnjv f'r= transit-tied Jn^ 3 ye^rs, or

I NS I RUC I IONS. I he transfer cndorsrinrm below may be used to iiotiK tlir appropriate FA A I'eft ion a] Of Tiff of ihr iransfer of this Supplemental Type CtTtiijrair ITir I-AA "'ill rcissiK' the OTLrlitn ;i[c in tin- name of th<- iranslcrcc and forward n lo him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number __ to (Name <>j Irani/free) (Address of transferee) tumbfr and street) (City, Slate, oral ^IP adr) from (Name of grantor) (Print 01 type) (Address vj grantor) and street) ity, Suit, and Z.1P codt) Extent of Authority (if licensing agreement):

Date of Transfer Signature of grantor (In ink):

FAA APPROVED MODEL LIST (AML) AML Number: AML09524-4 Sheet 1 of 2 STC Number: SA09524SC Issued to: Steinbach & Associates, Inc Date of Issuance December 17, 1998 2224 Carolina Drive Revision Number: 4 Waco, Texas 76710 Date of Revision: March 26, 2002 Item 1 2 3 4 5 6 7 8 9 10 11 ~12~^ 13 14 15 16 17 18 19 20 21 22 Aircraft Make 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 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 Aircraft Model PA-28-140 PA-28-161 PA-28-180 PA-28-181 PA-2 8-20 1T PA-28-236 PA-28R-200 PA-28R-201 PA-28R-201T PA-28RT-201 PA-28RT-201T PA-32-300 PA-32-301 PA-32-301T PA-32R-300 PA-32R-301 (SP) PA-32R-301 (HP) PA-32R-301T PA-32RT-300 PA-32RT-300T PA-46-31 OP PA-46-350P Original Type Certificate No.

2A13 2A13 2A13 2A13 2A13 2A13 2A13 2A13 2A13 2A13 2A13 A3SO A3SO A3 SO A3SO A3SO A3SO A3 SO A3SO A3SO A25SO A25SO Regulation/ Part CARS CARS CAR 3 CARS CAR 3 CARS CARS CARS CARS CARS CARS CARS CARS CAR 3 CARS CARS CAR 3 CARS CARS CARS FAR 23 FAR 23 FAA Approved:

Date:

FAA APPROVED MODEL LIST (AML) AML Number: AML09524-4 Sheet 2 of 2 STC Number: SA09524SC Issued to: Steinbach & Associates, Inc Date of Issuance: December 17, 1998 2224 Carolina Drive Revision Number: 4 Waco, Texas 76710 Date of Revision March 26 2002 Item 23 24 25 26 27 28 29 Aircraft Make 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 Aircraft Model PA-31-300 Aircraft Serial Numbers 31-660, 31-712 thru 31-900, 31-7300901 and up PA-31-325 Aircraft Serial Numbers 31-7400990 and up PA-31-350 Aircraft Serial Numbers 31-5001 thru 31-5003, 31-7305005 and up PA-31 P Aircraft Serial Numbers:

31P-3 through 31P-109, 31P-7300110 through 31P-7730012 PA-31 P-350 Aircraft Serial Numbers:

31-8414001 through 31P-8414050 PA- 34-2 DOT Aircraft Serial Numbers:

34-7970001 through 34-8170092 PA-34-220T Aircraft Serial Numbers:

34-8133001 through 34-8633031, 3433001 through 34331 72, 3447001 through 3447029, 3448001 through 3448037 Original Type Certificate Number A20SO A20SO A20SO A8EA A8EA A7SO A7SO Regulation/ Part CAR 3 CAR 3 CARS FAR 23 FAR 23 FAR 23 FAR 23 FAA Approved:

Date: