Processing/Procedures Solutions April 12, 2019

1 Excel version of this document: document does not contain any export regulated technical dataProcessing/ procedures SolutionsJanuary 2019 Pratt & WhitneyThis document is the property of United Technologies Corporation (UTC). You may not possess, use, copy or disclose this document or any information in it, for any purpose, including without limitation to design, manufacture, or repair parts, or obtain FAA or other government approval to do so, without UTC's express written permission. Neither receipt nor possession of this document alone, from any source, constitutes such permission. Possession, use, copying or disclosure by anyone without UTC's express written permission is not authorized and may result in criminal and/or civil 100 Page 2 of 28 Procedure NumberEffective DatePOP INTRO, Rev. M12/26/2012 POP 100-BU10/9/2013 POP 108-F9/7/2012 POP 119-F9/7/2012 POP 130-AU5/14/2014 POP 140-AH5/14/2014 POP 142-AN5/14/2014 POP 158-AE1/8/2013 POP 164-AB1/8/2013 POP 166-AE1/8/2013 POP 170-P1/8/2013 POP 188-AL5/14/2014 POP 196-T1/10/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018.

2 All rights document does not contain any export regulated technical dataPOP 200 Page 3 of 28 Procedure NumberEffective DatePOP 212-AG1/10/2013 POP 213-W1/10/2013 POP 215-P1/10/2013 POP 216-K1/10/2013 POP 222-R2/5/2013 POP 223-AK5/28/2013 POP 225-AC1/10/2013 POP 228-AF9/11/2012 POP 230-K1/10/2013 POP 231-AT1/10/2013 POP 232-AE1/10/2013 POP 235-AB1/10/2013 POP 237-F1/10/2013 POP 239-Y1/16/2013 POP 240-R1/16/2013 POP 257-V1/16/2013 POP 260-Y1/16/2013 POP 264-J1/16/2013 POP 265-V1/16/2013 POP 270-H1/16/2013 POP 272-K3/4/2013 POP 277-M1/16/2013 POP 282-F1/15/2013 POP 286-R1/16/2013 POP 288-L1/15/2013 POP 289-R1/16/2013 POP 293-H1/16/2013 POP 295-F1/15/2013 POP 296-P1/16/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical dataPOP 300 Page 4 of 28 Procedure NumberEffective DatePOP 301-F1/31/2013 POP 303-P5/14/2014 POP 310-K1/31/2013 POP 311-U1/31/2013 POP 315-AC1/31/2013 POP 317-N1/31/2013 POP 320-B1/31/2013 POP 338-N1/31/2013 POP 346-AK1/31/2013 POP 347-AF1/31/2013 POP 350-AG2/27/2013 POP 357-K1/10/2013 POP 361-G1/10/2013 POP 367-T10/7/2010 POP 370-W1/10/2013 POP 372-T1/10/2013 POP 373-AD1/10/2013 POP 383-R1/10/2013 POP 384-AP4/17/2000 POP 386-B1/10/2013 POP 390-M1/10/2013 POP 391-G10/2/2013 POP 392-AR1/10/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018.

3 All rights document does not contain any export regulated technical dataPOP 400 Page 5 of 28 Procedure NumberEffective DatePOP 407-M1/10/2013 POP 410-P4/4/2014 POP 411-AJ1/14/2013 POP 426-Y1/10/2013 POP 428-M1/10/2013 POP 432-T1/10/2013 POP 438-AB1/14/2013 POP 440-F1/10/2013 POP 451-AF1/10/2013 POP 452-J1/10/2013 POP 453-H5/14/2014 POP 454-L1/10/2013 POP 455-M1/11/2013 POP 457-K1/11/2013 POP 458-G1/11/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical dataPOP 500 Page 6 of 28 Procedure NumberEffective DatePOP 501-B2/5/2013 POP 564-H1/31/2013 POP 567-J1/11/2013 POP 569-H2/12/2016 POP 570-F1/11/2013 POP 573-AF4/26/2016 POP 574-R1/11/2013 POP 575-F1/11/2013 POP 576-G1/11/2013 POP 577-H1/11/2013 POP 579-F1/11/2013 POP 581-R2/14/2008 POP 582-E1/14/2013 POP 583-A1/14/2013 POP 585-B1/31/2011 Copyright Pratt & Whitney, United Technologies Corporation, 2018.

4 All rights document does not contain any export regulated technical dataPOP 600 Page 7 of 28 Procedure NumberEffective DatePOP 600-L9/10/1997 POP 605-M2/5/2013 POP 608-L1/14/2013 POP 609-P1/14/2013 POP 645-H4/15/1997 POP 653-N10/2/2013 POP 677-J12/26/2012 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical dataPOP 800 Page 8 of 28 Procedure NumberEffective DatePOP 800-V9/4/2003 POP 801-BW9/18/2013 POP 821-N1/14/2013 POP 823-W8/22/1997 POP 828-C6/14/2010 POP 843-T7/2/2008 POP 844-R7/2/2008 POP 845-BA4/15/2014 POP 845-AB Redacted4/15/2014 POP 853-U1/11/2013 POP 868-M1/11/2013 POP 874-W1/11/2013 POP 875-J1/11/2013 POP 880-N7/2/2008 POP 899-L1/11/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical dataPOP 900 Page 9 of 28 Procedure NumberEffective DatePOP 900-AW2/5/2013 POP 901-E2/5/2013 POP 903-D12/19/2012 POP 904-B1/14/2013 POP 904-BAppendix APOP 905-B2/12/2016 POP 906-B2/5/2013 POP 908-C2/5/2013 POP 909-A12/19/2012 POP 910-U2/14/2018 POP 915-G3/6/2018 POP 920-AW8/19/2016 POP 932-AE1/14/2013 POP 935-W1/14/2013 POP 940-C1/14/2013 POP 945-D2/5/2013 POP 946-E1/14/2013 POP 947-B1/14/2013 POP 948-F6/26/2015 POP 950-AT1/14/2013 POP 955-BF3/6/2015 POP 961-E1/14/2013 POP 965-CF6/23/2017 POP 966-BR1/14/2013 POP 967 Chapter 1 Rev.

5 RPOP 967 Chapter 2 Rev. JPOP 967 Chapter 3 Rev. JPOP 967 Chapter 4 Rev. KPOP 967 Chapter 5 Rev. JPOP 967 Chapter 6 Rev. MPOP 967 Chapter 7 Rev. KPOP 967 Chapter 8 Rev. HPOP 967 Chapter 9 Rev. JPOP 967 Chapter 10 Rev. HPOP 969-R1/31/2013 POP 970-AF1/31/2013 POP 971-R2/5/2014 POP 972-W1/11/2018 POP 973-AA1/31/2013 POP 974-BM10/2/20151/14/20132/8/20132/8/2013 2/8/201310/25/20132/8/20132/8/20132/8/20 132/8/20132/8/20132/8/2013 POP 900 Page 10 of 28 Procedure NumberEffective DatePOP 975-AD1/31/2013 POP 976-CK6/26/2017 POP 977-V2/6/2013 POP 978-M1/31/2013 POP 980-Y4/13/2012 POP 982-V11/18/2011 POP 982-UAppendix APOP 982-UAppendix BPOP 982-UAppendix CPOP 982-UAppendix DPOP 982-UAppendix EPOP 982-UAppendix FPOP 982-UAppendix GPOP 982-UAppendix HPOP 982-UAppendix JPOP 982-UAppendix KPOP 983-T1/31/2013 POP 984-F2/6/2013 POP 985-E3/4/2013 POP 985-EIndex of AppendicesPOP 985-EAppendix APOP 985-EAppendix BPOP 986-Y10/25/2012 POP 988-AC10/13/20156/26/2017 POP 976-CK Appendix A2/1/20132/1/20132/1/20132/1/20132/1/201 32/1/20132/1/20132/1/20133/4/20132/1/201 32/1/20132/1/20133/4/2013 POP 900 Page 11

6 Of 28 Procedure NumberEffective DatePOP 994-K2/8/2013 POP 995-AN4/23/2013 POP 997-CC8/26/2014 POP 998-L10/9/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical data3/6/20132/13/2013 POP 997-ABPOP 997-BHPOP 1000 Page 12 of 28 Procedure NumberEffective DatePOP 1002-BY9/4/2014 POP 1007-H1/17/2013 POP 1010-F1/14/2013 POP 1011-B6/5/2015 POP 1104-AB1/14/2013 POP 1105-AL1/14/2013 POP 1111-T1/14/2013 POP 1113-V1/14/2013 POP 1119-L1/14/2013 POP 1123-G1/31/2013 POP 1124-H5/14/2014 POP 1126-J1/31/2013 POP 1133-R1/31/2013 POP 1136-U9/27/2013 POP 1144-N1/31/2013 POP 1146-P2/27/2013 POP 1153-F2/1/2013 POP 1154-H1/14/2013 POP 1162-J2/1/2013 POP 1163-V8/20/2010 POP 1164-J2/1/2013 POP 1165-E2/1/2013 POP 1166-V2/1/2013 POP 1168-G2/1/2013 POP 1175-F2/6/2013 POP 1178-H2/1/2013 POP 1180-C1/14/2013 POP 1181-D2/1/2013 POP 1183-D1/14/2013 POP 1184-H11/16/2015 POP 1184-GAppendix A Index2/11/2013 POP 1000 Page 13 of 28 Procedure NumberEffective DatePOP 1185-E2/1/2013 POP

7 1186-D2/1/2013 POP 1187-B1/15/2013 POP 1188-B2/27/2013 POP 1189-A1/14/2013 POP 1205-L2/27/2013 POP 1208-M2/1/2013 POP 1209-J2/1/2013 POP 1210-K2/1/2013 POP 1216-H2/1/2013 POP 1217-G2/1/2013 POP 1231-F2/1/2013 POP 1232-E2/1/2013 POP 1235-G2/8/2013 POP 1235-GHeat Treat SupplementPOP 1236-D2/8/2013 POP 1247-A2/1/2013 POP 1273-AE7/26/2010 POP 1273-ADHeat Treat SupplementPOP 1312-E1/17/2013 POP 1313-E1/14/2013 POP 1325-K2/4/2013 POP 1326-AK2/4/2013 POP 1327-P1/18/2013 POP 1334-F1/14/2013 POP 1336-T1/13/2016 POP 1402-AC1/14/2013 POP 1406-N1/14/2013 POP 1414-M1/18/2013 POP 1415-G1/14/2013 POP 1501-AE2/8/20132/1/20132/27/2013 POP 1000 Page 14 of 28 Procedure NumberEffective DatePOP 1501-ADHeat Treat SupplementPOP 1502-AR2/4/2013 POP 1502-ARHeat Treat SupplementPOP 1503-AR2/4/2013 POP 1503-ARHeat Treat SupplementPOP 1504-AE10/30/2013 POP 1504-AEHeat Treat SupplementPOP 1524-G10/25/2013 POP 1529-AD1/14/2013 POP 1530-AG2/1/2013 POP 1530-AGHeat Treat SupplementPOP 1531-AK10/24/2013 POP 1535-Y1/14/2013 POP 1538-AB2/1/2013 POP 1538-ABHeat Treat SupplementPOP 1541-U1/14/2013 POP 1544-V2/5/2013 POP 1544-VAppendix 1 POP 1545-J2/5/2013 POP 1549-K2/5/2013 POP 1552-T2/5/2013 POP 1565-R2/1/2013 POP 1578-K2/1/2013 POP 1611-U4/2/2013 POP 1614-BC1/11/2016 POP 1621-A10/11/2005 POP 1622-A2/5/2013 POP 1703-B1/14/2013 POP 1710-N1/14/20132/4/201310/30/20132/1/201 32/4/20132/4/20132/1/20132/5/2013 POP 1000 Page 15 of 28 Procedure NumberEffective DatePOP 1712-AB1/15/2013 POP 1715-BJ3/16/2016 POP 1722-T1/15/2013 POP 1735-L10/30/2015 POP 1745-L11/3/1997 POP 1746-F1/15/2013 POP 1748-E11/3/1997 POP 1749-B1/17/2013 POP 1764-K1/15/2013 POP 1769-AD6/14/2007 POP 1771-F2/6/2013 POP 1774-R9/12/2013 POP 1782-T1/15/2013 POP 1791-F1/14/2013 POP 1792-AA1/14/2013 POP

8 1795-K1/14/2013 POP 1798-E1/14/2013 POP 1799-V1/14/2013 POP 1800-V1/17/2013 POP 1801-E1/15/2013 POP 1813-R1/15/2013 POP 1820-C10/25/2013 POP 1822-K1/17/2013 POP 1823-M9/20/2018 POP 1824-P1/15/2013 POP 1825-T1/15/2013 POP 1827-F2/5/2013 POP 1827-BAppendix A1827-271-1A2/5/20131827-271-1B2/5/20131 827-271-132/5/20131827-271-352/5/2013182 7-271-472/5/20132/5/2013 POP 1000 Page 16 of 28 Procedure NumberEffective DatePOP 1828-C2/27/2013 POP 1831-Y1/15/2013 POP 1832-R2/5/2013 POP 1832-PAppendix APOP 1833-J2/5/2013 POP 1834-V2/7/2017 POP 1834-LAppendix APOP 1837-T1/15/2013 POP 1841-V10/29/2013 POP 1842-L10/31/2013 POP 1843-AA2/8/2013 POP 1845-K2/28/2013 POP 1845-LAppendix APOP 1846-H12/12/2006 POP 1846-HAppendix APOP 1847-M1/30/2013 POP 1848-K3/17/2016 POP 1848-J Appendix A 3/17/20161848-257-12/28/20131848-257-22/ 28/20131848-257-2A2/28/2013536281-25712/ 28/2013 POP 1849-B6/1/1994 POP 1851-J2/28/2013 POP 1853-C2/28/2013 POP 1855-D1/30/2013 POP 1900-L2/28/2013 POP 1901-P2/28/2013 POP 1906-K3/4/2013 POP 1907-L3/4/2013 POP 1985-M2/15/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018.

9 All rights document does not contain any export regulated technical data2/5/20132/8/20132/7/20172/7/2017 POP 2000 Page 17 of 28 Procedure NumberEffective DatePOP 2122-L1/30/2013 POP 2123-G2/8/2013 POP 2124-H1/30/2013 POP 2131-H1/30/2013 POP 2132-L1/30/2013 POP 2133-T9/12/2013 POP 2134-H1/30/2013 POP 2140-Y1/30/2013 POP 2143-G12/26/2012 POP 2145-BH3/4/2013 POP 2146-G12/19/2012 POP 2147-AW1/23/2018 POP 2148-J1/30/2013 POP 2149-P5/31/2005 POP 2150-G1/30/2013 POP 2151-G1/30/2013 POP 2156-M1/30/2013 POP 2159-K1/30/2013 POP 2160-T1/23/2018 POP 2163-G1/30/2013 POP 2164-H1/30/2013 POP 2165-F1/30/2013 POP 2166-P1/30/2013 POP 2170-N6/13/2013 POP 2173-K1/30/2013 POP 2175-F12/26/2012 POP 2178-E3/4/2013 POP 2179-K2/18/2013 POP 2180-H1/30/2013 POP 2182-F1/30/2013 POP 2183-K2/18/2013 POP 2185-C1/30/2013 POP 2187-G1/30/2013 POP 2189-L1/30/2013 POP 2190-H3/4/2013 POP 2195-L6/14/2013 POP 2196-D2/18/2013 POP 2222-E1/24/2018 POP 2223-B1/30/2013 POP 2224-A1/30/2013 POP 2225 -B2/28/2018 POP 2226 - Initial Issue10/23/2012 POP 2227 - Initial Issue10/23/2012 POP 2228 - Initial Issue10/23/2012 POP 2307-F2/18/2013 POP 2400-K12/19/2012 POP 2401-G12/19/2012 POP 2402-F12/19/2012 POP 2600-D11/8/2013 POP 2000 Page 18 of 28 Procedure NumberEffective DatePOP 2601-B7/17/2013 POP 2602-B3/24/2014 POP 2603-B7/17/2013 POP 2604-B7/17/2013 POP 2605-B7/17/2013 POP 2606-B7/17/2013 POP 2607-B7/17/2013 POP 2608-C3/24/2014 POP 2609-B7/17/2013 POP 2612-B7/17/2013 POP 2613-B7/17/2013 POP 2614-D3/24/2014 POP 2615-E7/17/2013 POP 2616-B7/17/2013 POP 2617-D7/17/2013 POP 2618-C7/17/2013 POP 2619-E7/17/2013 POP 2620-B7/17/2013 POP 2621-E5/19/2014 POP 2622-B7/17/2013 POP 2623-B7/17/2013 POP 2624-C4/22/2014 POP 2625-F7/17/2013 POP 2627-D7/17/2013 POP 2628-B7/17/2013

10 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical dataPOP 3000 Page 19 of 28 Procedure NumberEffective DatePOP 3008-AA2/5/2013 POP 3010-G2/5/2013 POP 3011-K2/5/2013 POP 3013-L2/5/2013 POP 3014-P2/5/2013 POP 3018-E2/1/2012 POP 3019-Initial Issue5/31/2013 POP 3020-C2/2/2018 POP 3030-F2/18/2013 Copyright Pratt & Whitney, United Technologies Corporation, 2018. All rights document does not contain any export regulated technical dataPS 1-176 Page 20 of 28 Procedure NumberEffective DatePS Intro Rev. AA3/22/2013PS 1-T11/27/2012PS 3-N11/27/2012PS 5-F11/27/2012PS 7-N11/27/2012PS 9-K11/27/2012PS 10-F11/27/2012PS 11-N11/27/2012PS 12-N11/27/2012PS 13-M11/27/2012PS 14-AB11/27/2012PS 15-F11/29/2012PS 18-J11/29/2012PS 19-P11/29/2012PS 20-P11/29/2012PS 21-P11/29/2012PS 22-J11/30/2012PS 23-M11/29/2012PS 25-L11/29/2012PS 30-J11/29/2012PS 35-G11/29/2012PS 36-H11/29/2012PS 37-F11/30/2012PS 38-K12/3/2012PS 39-F11/30/2012PS 40-H12/3/2012PS 41-H11/30/2012PS 43-G12/3/2012PS 44-G11/30/2012PS 45-G12/3/2012PS 47-H12/3/2012PS 48-J8/31/2012PS 49-N12/4/2012PS 50-F12/4/2012PS 51-H12/4/2012PS 52-H12/4/2012PS 53-H12/4/2012PS 54-G12/7/2012PS 56-J12/10/2012PS 57-F12/7/2012PS 58-G12/7/2012PS 59-F12/7/2012PS 60-K12/7/2012PS 65-F12/7/2012PS 66-L12/7/2012PS 67-F12/7/2012PS 68-F12/7/2012PS 71-G10/24/2012PS 76-F12/7/2012PS 95-G12/10/2012PS 1-176 Page 21 of 28 Procedure NumberEffective DatePS