Pw1100g Jm Af

PW1100G JM

FLG A

SECONDARY AIRFLOW AND LUBRICATION SYSTEMS Fan Exit Fairing and Support

Nacelle Anti-ice

Customer ECS

Start Bleed

ACC Air

Buffer Air Heat Exchanger

FEGV

To Core Compartment

TIC/LPT Cooling Air 4 Pipes

FLG P

3 Pipes

FLG FLG R S FLG To

HPT Cooling Air 4 Pipes FES

Pressure Oil To Bearing Compartments 1,1.5, 2

V I G V

S1

S2

No. 3 Bearing Breather Air To Deoiler FLG E

EGV

V I G V No. 1 Bearing

No. 1.5 Bearing

S 1

S 3

S 5

S 6

V1

S8

S7

R2

STA 2.5

R 3

R 4

R 5

R 6

R 7

R 8

T1

STA 3

R3

R2

V2

FLG Ti

No. 4 Bearing

R1

STA 2

V3

V2

V1 TIC

No. 3 Bearing

No. 2 Bearing

R1

S 2

S 4

FLG N

FLG M

FLG H

FLG N1

No. 6 Bearing

No. 5 Bearing

To Scavenge Pump

T2 STA

4.5

STA 4

T1

T2

T3 STA 4.9

To Scavenge Pump

2.5 Bleed Air

To Bearing Compartments

R1

Stage

STA 12

STA 14

Blades

R1

20 (Fan)

R1 R2 R3

31 53 67

Stage FES FEGV VIGV S1 S2 EGV

Stage

IBR Airfoils

R

C

Stage

64 48 61 65 63 81

T1 T2

2014 United Technologies Corporation, Pratt & Whitney - All Rights Reserved

Blades 44 44

TURBINE ROTORS (LPT)

Vanes

Stage

VIGV S1 S2 S3 S4 S5 S6 S7 S8

39 46 61 78 106 120 140 130 117

T1 T2 T3

26 38 52 58 68 73 70 66 (Blades)

SECONDARY AIR SOURCES

TURBINE STATORS (HPT) Stage V1 V2

Vanes 32 26

Blades 84 86 78

TURBINE STATORS (LPT) Stage V1 (TIC) V2 V3

Vanes 16 60 66

LUBRICATION SYSTEM

Fan Air

Pressure Oil

LPC Discharge Air

Breather Air

HPC 3rd Stage Air

Scavenge Oil

Cooled HPC 3rd Stage Buffer Air

Combined Breather Air and Scavenge Oil

HPC 6th Stage Air

Stage

WARNING - This document contains technical data the export of which is or may be restricted by the Export Administration Act and the Export Administration Regulations (EAR), 15 C.F.R. parts 730-774. Diversion contrary to U.S. law is prohibited. The export, reexport, transfer or re-transfer of this technical data to any other company, entity, person, or destination, or for any use or purpose other than that for which the technical data was originally provided by Pratt & Whitney, is prohibited without prior written approval from Pratt & Whitney and authorization under applicable export control laws.

EAR Export Classification: ECCN 9E991

TURBINE ROTORS (HPT)

Vanes

COMPRESSOR ROTORS (HPC) COMPRESSOR STATORS (HPC) R1 R2 R3 R4 R5 R6 R7 R8

FOR TRAINING PURPOSES ONLY

Overboard Breather

To Scavenge Pump

COMPRESSOR ROTORS (LPC) COMPRESSOR STATORS (LPC)

TRAINING

To Scavenge Pump

To Scavenge Pump To Scavenge Pump

CUSTOMER

STA 5

HPC 7th Stage Air HPC 8th Stage (HPC Discharge) Air HPC 6th & HPC 8th Stage Air HPC 7th & HPC 8th Stage Air LPC Discharge Air & HPC 3rd Stage Air

Check Valve Control Valve Air Flow FLG Flange STA Station

Flow Conditions Shown Are Representative Of Above Idle Engine Operation

PROPRIETARY STATEMENT: This document/product is the property of United Technologies Corporation (UTC). You may not possess, use, copy or disclose this document/product 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/product 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 liability. The foregoing legend shall not apply if this document/product is delivered to the U.S. Government under an applicable and conflicting contract clause or regulation.

PW1100G-JM-AF Aug 2014