CFM56-7B ENGINE CAPABILITIES LISTWGI,Inc. d/b/a Westfield Gage Co Overhaul and Repair 34 Hudson Dr Southwick, MA 01077 Phone: 413-569-9444 Fax: 413-569-9369 FAA/EASA/CAAC Repair Station WNFR711K

PART NUMBER1319M17P01 1319M17P01 1319M17P01 1319M17P01 1319M17P02 1319M17P02 1319M17P02 1319M17P02 1361M13P01 1361M13P01 1386M56P03 1386M56P03 1386M56P03 1386M56P03 1386M56P03 1386M56P03 1386M56P03 1498M45P06 1498M45P06 1498M45P06 1498M45P06 1498M45P06 1590M28G05 1590M28G05 1590M28G05 1590M28G06 1590M28G06 1590M28G06

E.M. REP. SECTION # REPAIR DESCRIPTION72-52-10 72-52-10 72-52-10 72-52-10 72-52-10 72-52-10 72-52-10 72-52-10 72-61-04 72-61-04 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07 72-52-05 72-52-05 72-52-05 72-52-05 72-52-05 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07

HIGH PRESSURE TURBINE REAR ROTATING SEAL001 002 003 R/R SEAL TEETH COATING FLANGE HOLE DIAMETER REPAIR REPAIR DIAMETER E

HIGH PRESSURE TURBINE REAR ROTATING SEAL001 002 003 R/R SEAL TEETH COATING FLANGE HOLE DIAMETER REPAIR REPAIR DIAMETER E

001

R/R DRY LUBE

NO. 3 BEARING ROTATING SEAL

COMPRESSOR ROTOR SHAFT002 004 005 006 008 009 REPAIR REPAIR REPAIR REPAIR REPAIR REPAIR TUNGSTEN CARBIDE COATING ON DIA. H AND J OF THE LOCKING LUG SLOTS OF THE AFT FLANGE RABBET DIA. OF 4.6875-12 THREADS OF AREA -POF THE COATING ON DIAMETER J

HIGH PRESSURE TURBINE ROTOR REAR SHAFT001 003 005 006 REPLACEMENT OF THE SEAL TEETH WEAR COATING BOLT HOLE SPIRAL SCRATCH REPAIR REAR SHAFT BRG. JOURNAL THERMAL SPRAY REPAIR REPAIR OF AREA M

COMPRESSOR ROTOR SHAFT006 008 REPAIR OF 4.6875-12 THREADS REPAIR OF AREA -P-

COMPRESSOR ROTOR SHAFT006 008 REPAIR OF 4.6875-12 THREADS REPAIR OF AREA -P-

2011 Page 1 of 12

CFM56-7B ENGINE CAPABILITIES LIST1590M28G07 1590M28G07 1590M28G07 1590M28G08 1590M28G08 1590M28G08 1851M47G01 1851M47G01 1851M47G01 1851M47G01 1851M47G01 1851M59P01 1851M59P01 301-126-601-0 301-126-601-0 301-297-812-0 301-297-812-0 301-297-812-0 301-297-812-0 301-298-006-0 301-298-006-0 301-298-006-0 301-298-208-0 301-298-208-0 301-298-208-0 301-298-211-0 301-298-211-0 301-298-211-0 301-298-909-0 301-298-909-0 301-298-909-0 301-333-404-0 301-333-404-0 301-436-804-0 301-436-804-0 301-436-804-0 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07 72-31-07 72-23-19 72-23-19 72-23-19 72-23-19 72-23-19 72-52-08 72-52-08 72-63-14 72-63-14 72-22-12 72-22-12 72-22-12 72-22-12 72-22-13 72-22-13 72-22-13 72-22-06 72-22-06 72-22-06 72-22-06 72-22-06 72-22-06 72-55-17 72-55-17 72-55-17 72-55-20 72-55-20 72-22-13 72-22-13 72-22-13

COMPRESSOR ROTOR SHAFT006 008 REPAIR OF 4.6875-12 THREADS REPAIR OF AREA -P-

COMPRESSOR ROTOR SHAFT006 008 REPAIR OF 4.6875-12 THREADS REPAIR OF AREA -P-

NO. 3 BEARING FORWARD STATIONARY OIL SEAL001 002 003 008 TEFLON SEAL REPLACEMENT ADHESIVE FILLET CRACK REPAIR REPAIR OF LOOSE OR MISSING BUSHINGS REPAIR OF CRACKS IN THE SEAL BODY FORWARD AREA

INSP

BLEND, R/R SILVER

NO. 4 BEARING RETAINER

002

RECONDITIONING OF SOLID FILM LUBRICANT

ACCESSORY GEARBOX QAD RING ADAPTER

NO. 1 BEARING SLEEVEREPAIR DIAMETER 001 REPAIR DIAMETER W/ FAN SHAFT 002 001,002 BOTH DIAMETERS

NO. 1 BEARING & OIL SEPARATOR NUTS001 002 REPLACE SILVER PLATE RECONDITION NUT (INCLUDES R01)

NO. 2 BEARING NUT001 REPLACE SILVER PLATE (INCLUDES 2 HEAT TREAT CYCLES) UNIT PRICE CAN BE REDUCED WITH QUANTITY

NO. 2 BEARING NUT001 REPLACE SILVER PLATE (INCLUDES 2 HEAT TREAT CYCLES) UNIT PRICE CAN BE REDUCED WITH QUANTITY

SLOTTED NUT001 002 REPAIR MATING SURFACE, INCLUDES R02 REPAIR SILVER PLATING

001

REPAIR MATING DIAMETER

LOCATING SLEEVE

NO. 1 BEARING & OIL SEPARATOR NUTSINSP 003 INSP ONLY REP. OF NON SILVER PLATE MATING FACES 2011 Page 2 of 12

CFM56-7B ENGINE CAPABILITIES LIST301-475-207-0 301-475-207-0 301-475-207-0 301-495-102-0 301-495-102-0 301-546-107-0 301-546-107-0 301-546-107-0 301-546-107-0 301-566-807-0 301-566-807-0 305-025-408-0 305-025-408-0 305-025-408-0 305-025-408-0 305-025-408-0 305-025-408-0 305-025-408-0 305-044-506-0 305-044-506-0 305-396-303-0 305-396-303-0 305-396-303-0 305-396-303-0 305-396-306-0 305-396-306-0 305-396-306-0 305-396-306-0 305-408-301-0 305-408-301-0 305-989-201-0 305-989-201-0 335-300-403-0 335-300-403-0 335-300-403-0 335-300-403-0 335-300-403-0 72-22-14 72-22-14 72-22-14 72-63-14 72-63-14 72-55-16 72-55-16 72-55-16 72-55-16 72-23-10 72-23-10 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-22-05 72-22-05 72-22-05 72-22-05 72-22-05 72-22-05 72-22-05 72-22-05 72-55-10 72-55-10 72-55-15 72-55-15 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01

NO. 1 BEARING OIL BAFFLEINSP 002 INSP ONLY RESTORATION OF THE SHIMMING FUNCTION

002

RECONDITIONING OF SOLID FILM LUBRICANT

ACCESSORY GEARBOX QAD RING ADAPTER

LOW PRESSURE TURBINE SHAFT PLUG001 002 MAXIMUM REPAIR CHARGE REPAIR RABBET DIAMETER REPAIR INNER DIAMETER

INSP

INSP ONLY

AGB STRAIGHT MOUNT PIN

AIR/OIL SEPARATORINSP 001 003 004 005 008 INSP ONLY TOUCHUP OF SURFACE PROTECTION RECONDITIONING OF DRIVE SLOTS REPAIR OF DIAMETER A & PLASMA SPRAY ID DIA. C CLEANING AND PACKAGING

002

TOUCHUP OF SURFACE PROTECTION

AIR/OIL SEPARATOR COVER

OIL SEPARATOR RING001 001 001 REPAIR DIA A REPAIR DIA C REPAIR DIAMETERS A AND C

OIL SEPARATOR RING001 001 001 REPAIR DIA A REPAIR DIA C REPAIR DIAMETERS A AND C

INSP

INSP ONLY

REAR VENT TUBE

INSP

INSP ONLY

AIR/OIL SEPARATOR

TRANSFER GEARBOX HOUSING001 004 005 006 REPLACEMENT OF THE KEY-LOCKED INSERTS ANODIZE TOUCH-UP REPAIR OF BEARING SUPPORT LOCATING DIA. REPAIR OF MACHINED FACES 2011 Page 3 of 12

CFM56-7B ENGINE CAPABILITIES LIST335-301-000-0 335-301-000-0 335-301-000-0 335-301-000-0 335-301-200-0 335-301-200-0 335-301-200-0 335-301-200-0 335-302-902-0 335-302-902-0 335-303-002-0 335-303-002-0 335-303-201-0 335-303-201-0 335-303-503-0 335-303-503-0 335-303-601-0 335-303-601-0 335-305-000-0 335-305-000-0 335-305-000-0 335-305-000-0 335-305-000-0 335-305-600-0 335-305-600-0 335-305-600-0 335-305-600-0 335-305-601-0 335-305-601-0 335-305-601-0 335-305-601-0 335-306-301-0 335-306-301-0 335-311-700-0 335-311-700-0 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-04 72-62-12 72-62-12 72-63-14 72-63-14

ACCESSORY GEARBOX MOUNTING DRIVE PADS002 004 007 REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OFJACKSCREW INSERTS SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

ACCESSORY GEARBOX MOUNTING DRIVE PADS002 004 007 REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OFJACKSCREW INSERTS SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

INSP

INSP ONLY

73 TOOTH GEARSHAFT

INSP

INSP ONLY

41 TOOTH GEARSHAFT

INSP

INSP ONLY

73 X 44 TOOTH GEARSHAFT

INSP

INSP ONLY

73 TOOTH GEARSHAFT

INSP

INSP ONLY

44 TOOTH GEARSHAFT

TRANSFER GEARBOX BEARING SUPPORT & ADAPTOR001 002 002 002 KEY-LOCKED STUD REPLACEMENT PLASMA SPRAY DIAMETER B REPAIR PLASMA SPRAY DIAMETER D REPAIR PLASMA SPRAY DIAMETERS B AND D REPAIR

TRANSFER GEARBOX BEARING SUPPORT & ADAPTOR003 003 003 PLASMA SPRAY DIAMETER B REPAIR PLASMA SPRAY DIAMETER C REPAIR PLASMA SPRAY DIAMETERS B AND C REPAIR

TRANSFER GEARBOX BEARING SUPPORT AND ADAPTOR003 003 003 PLASMA SPRAY DIAMETER B REPAIR PLASMA SPRAY DIAMETER C REPAIR PLASMA SPRAY DIAMETERS B AND C REPAIR

INSP

INSP ONLY

TRANSFER GEARBOX LOCKING NUT

001

RECONDITIONING OF LUBRICANT VARNISH

ACCESSORY GEARBOX QAD RING ADAPTER

2011 Page 4 of 12

CFM56-7B ENGINE CAPABILITIES LIST335-311-701-0 335-311-701-0 335-322-101-0 335-322-101-0 335-322-201-0 335-322-201-0 336-003-102-0 336-003-102-0 336-003-102-0 336-003-102-0 336-009-801-0 336-009-801-0 336-009-801-0 336-013-101-0 336-013-101-0 336-013-101-0 336-024-704-0 336-024-704-0 336-024-704-0 336-024-705-0 336-024-705-0 336-024-705-0 336-024-706-0 336-024-706-0 336-024-706-0 336-024-707-0 336-024-707-0 336-024-707-0 336-024-708-0 336-024-708-0 72-63-14 72-63-14 72-62-05 72-62-05 72-62-05 72-62-05 72-54-06 72-54-06 72-54-06 72-54-06 72-55-14 72-55-14 72-55-14 72-54-17 72-54-17 72-54-17 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 72-56-06 001 RECONDITIONING OF LUBRICANT VARNISH

ACCESSORY GEARBOX QAD RING ADAPTER

INSP

INSP ONLY

TRANSFER GEARBOX BEARING NUTS

INSP

INSP ONLY

TRANSFER GEARBOX BEARING NUTS

LPT ROTATING AIR SEAL STAGE 4001 002 003 REPAIR OF THE COATING ON THE SEAL TEETH REPAIR OF RETAINING RING MATING FACE TOUCH-UP OF SEAL TEETH

NO. 4 BEARING FORWARD ROTATING OIL SEAL001 002 RECONDITIONING 5% NI-AL UNDERCOAT REPAIR DIA A RABBET

LPT FWD ROTATING OIL SEAL001 002 REPAIR ABRADABLE COATING REPAIR DIA -A- BY THERMAL SPRAY

OIL INLET COVER001 002 REPLACE COATED INLET RING REPAIR CRIMPED NUTS

OIL INLET COVER001 002 REPLACE COATED INLET RING REPAIR CRIMPED NUTS

OIL INLET COVER001 002 REPLACE COATED INLET RING REPAIR CRIMPED NUTS

OIL INLET COVER001 002 REPLACE COATED INLET RING REPAIR CRIMPED NUTS

002

REPAIR CRIMPED NUTS

OIL INLET COVER

2011 Page 5 of 12

CFM56-7B ENGINE CAPABILITIES LIST336-026-806-0 336-026-806-0 336-026-806-0 336-026-806-0 336-026-806-0 336-026-806-0 336-026-806-0 336-026-806-0 336-026-806-0 336-026-807-0 336-026-807-0 336-026-807-0 336-026-807-0 336-026-807-0 336-026-807-0 336-026-807-0 336-026-807-0 336-026-807-0 337-011-902-0 337-011-902-0 337-011-902-0 337-108-502-0 337-108-502-0 337-108-502-0 337-108-502-0 337-108-502-0 337-108-502-0 337-108-502-0 337-108-502-0 337-108-502-0 337-111-302-0 337-111-302-0 338-077-502-0 338-077-502-0 338-077-502-0 338-077-502-0 338-077-502-0 338-077-502-0 338-077-502-0 338-077-502-0 338-111-502-0 338-111-502-0 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-22-13 72-22-13 72-22-13 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-15 72-55-13 72-55-13 72-54-05 72-54-05 72-54-05 72-54-05 72-54-05 72-54-05 72-54-05 72-54-05 72-54-06 72-54-06

NO. 5 BEARING SUPPORT ASSEMBLY002 004 006 007 008 009 014 017 ABRADABLE COATING REPAIR REPAIR SPHERICAL SEATING SURFACE RECONDITIONING OF RABBET DIA. G REPAIR OF OIL SCAVENGE TUBE NIPPLE RECONDITIONING OF THE LOCATING DIAMETER OF THE RING WELD CRACK REPAIR REPAIR TAPPED HOLES WITH THREADED INSERTS RECONDITIONING OF LOCATING DIAMETER

NO. 5 BEARING SUPPORT ASSEMBLY002 004 006 007 008 009 014 017 ABRADABLE COATING REPAIR REPAIR SPHERICAL SEATING SURFACE RECONDITIONING OF RABBET DIA. G REPAIR OF OIL SCAVENGE TUBE NIPPLE RECONDITIONING OF THE LOCATING DIAMETER OF THE RING WELD CRACK REPAIR REPAIR TAPPED HOLES WITH THREADED INSERTS RECONDITIONING OF LOCATING DIAMETER

NO. 1 BEARING & OIL SEPARATOR NUTSINSP 003 INSP ONLY REP. ON NON-SILVER PLATE MATING FACES

AIR/OIL SEPARATORINSP 001 003 004 005 006 007 008 INSP ONLY SURFACE TOUCH-UP RECONDITIONING DRIVE SLOTS REPAIR OF LOCATING DIAMETER -AREPAIR OF LOCATING DIAMETER -CREPAIR WELD BEADS (MUST BE DONE IF R-005 REQ'D) COVER REPLACEMENT (MUST ADD R-006 PRICE) CLEANING/PACKAGING

INSP

INSP ONLY

RETAINING RING

LPT FWD ROTATING OIL SEAL001 003 005 006 007 008 009 REPAIR REPAIR REPAIR REPAIR REPAIR REPAIR REPAIR SURFACE -N- BY THERMAL SPRAY SURFACE -K- BY THERMAL SPRAY SURFACE -M- BY THERMAL SPRAY DIA -E- BY THERMAL SPRAY DIA -F- BY THERMAL SPRAY DIA -G- BY THERMAL SPRAY DIA -J- BY THERMAL SPRAY

002

REPAIR OF RETAINING RING MATING FACE

LPT ROTATING AIR SEAL STAGE 1

2011 Page 6 of 12

CFM56-7B ENGINE CAPABILITIES LIST338-111-603-0 338-111-603-0 338-111-603-0 338-111-603-0 338-111-701-0 338-111-701-0 338-111-701-0 338-111-701-0 338-111-702-0 338-111-702-0 338-111-702-0 338-111-702-0 340-027-051-0 340-027-051-0 340-032-401-0 340-032-401-0 340-032-501-0 340-032-501-0 340-032-604-0 340-032-604-0 340-033-005-0 340-033-005-0 340-033-005-0 340-033-005-0 340-033-005-0 340-033-005-0 340-033-005-0 340-034-302-0 340-034-302-0 340-034-302-0 340-034-302-0 340-034-302-0 340-034-302-0 340-034-701-0 340-034-701-0 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-54-06 72-22-17 72-22-17 72-23-26 72-23-26 72-23-27 72-23-27 72-23-05 72-23-05 72-22-02 72-22-02 72-22-02 72-22-02 72-22-02 72-22-02 72-22-02 72-22-03 72-22-03 72-22-03 72-22-03 72-22-03 72-22-03 72-22-15 72-22-15

LPT ROTATING AIR SEAL STAGE 2001 002 003 REPAIR OF THE COATING ON THE SEAL TEETH REPAIR OF RETAINING RING MATING FACE TOUCH-UP OF SEAL TEETH

LPT ROTATING AIR SEAL STAGE 3001 002 003 REPAIR OF THE COATING ON THE SEAL TEETH REPAIR OF RETAINING RING MATING FACE TOUCH-UP OF SEAL TEETH

LPT ROTATING AIR SEAL STAGE 3001 002 003 REPAIR OF THE COATING ON THE SEAL TEETH REPAIR OF RETAINING RING MATING FACE TOUCH-UP OF SEAL TEETH

INSP

INSP ONLY

N1 SPEED SENSOR SLEEVE

001

TOUCH-UP SULFURIC ANODIZE

AIR TUBE

001

TOUCH-UP SULFURIC ANODIZE

AIR TUBE CLAMP

INSP

INSP ONLY

IN. HOUS, SUPP,GUIDE, & OUT. DR. SHAFT HOUS.

NO. 1 BEARING SUPPORTINSP 001 004 007 009 011 INSP ONLY, FPI REPLACEMENT OF CRIMPED NUTS REPAIR OF THE CENTERING DIAMETER WITH FAN FRAME REPAIR OF SURFACE P REPAIR OF DIAMETER -IFINAL CLEANING AND CONDITIONING

NO. 2 BEARING SUPPORTINSP 001 003 004 005 INSP ONLY, FPI, R/R INSERTS REPLACEMENT OF THE SWAGED SELF-LOCKING INSERTS REPAIR OF THE FORWARD FLANGE MATING FACE REPAIR OF THE CENTERING DIAMETER REPAIR OF THE MATING SURFACE WITH OIL JET SUPPORT

INSP

INSP ONLY

SPEED SENSOR WHEEL

2011 Page 7 of 12

CFM56-7B ENGINE CAPABILITIES LIST340-047-802-0 340-047-802-0 340-047-802-0 340-047-802-0 340-047-802-0 340-047-802-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-102-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-103-0 340-048-301-0 340-048-301-0 340-048-602-0 340-048-602-0 340-048-602-0 340-048-602-0 340-048-802-0 340-048-802-0 340-048-802-0 340-048-802-0 340-048-802-0 340-049-501-0 340-049-501-0 340-049-501-0 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-03 72-63-03 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-62-02 72-62-02 72-62-02

ACCESSORY GEARBOX MOUNTING DRIVE PADS001 002 005 006 007 REPLACEMENT OF SHOULDER PINS OR CENTERING PINS REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OF KEY-LOCKED, SELF-LOCKING INSERTS REPLACEMENT OF SWAGED SELF-LOCKING INSERT SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

ACCESSORY GEARBOX MOUNTING DRIVE PADS001 002 003 005 006 007 008 009 REPLACEMENT OF SHOULDER PINS OR CENTERING PINS REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OF RING-LOCKED NIPPLES REPLACEMENT OF KEY-LOCKED, SELF-LOCKING INSERTS REPLACEMENT OF SWAGED SELF-LOCKING INSERT SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING REPLACEMENT OF AXIAL OIL NOZZLES REPAIR OF NIPPLE SPHERICAL SEATING SURFACE

ACCESSORY GEARBOX MOUNTING DRIVE PADSREPLACEMENT OF SHOULDER PINS OR CENTERING PINS 001 REPLACEMENT OF KEY-LOCKED STUDS 002 REPLACEMENT OF RING-LOCKED NIPPLES 003 REPLACEMENT OF KEY-LOCKED, SELF-LOCKING INSERTS 005 REPLACEMENT OF SWAGED SELF-LOCKING INSERT 006 SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING 007 REPLACEMENT OF AXIAL OIL NOZZLES 008 REPAIR OF NIPPLE SPHERICAL SEATING SURFACE 009 SB 72-0689REPLACE KEY-LOCKED STUDS AND RE-IDENT

INSP

INSP ONLY

55 TOOTH GEARSHAFT

ACCESSORY GEARBOX MOUNTING DRIVE PADS002 005 007 REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OF KEY-LOCKED, SELF-LOCKING INSERTS SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

ACCESSORY GEARBOX MOUNTING DRIVE PADS002 003 007 009 REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OF RING-LOCKED NIPPLES SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING REPAIR OF NIPPLE SPHERICAL SEATING SURFACE

TRANSFER GEARBOX BEVEL GEARSHAFTS001 005 REPAIR JOURNAL RING SEAL REPLACEMENT

2011 Page 8 of 12

CFM56-7B ENGINE CAPABILITIES LIST340-049-601-0 340-049-601-0 340-049-601-0 340-050-101-0 340-050-101-0 340-050-102-0 340-050-102-0 340-050-103-0 340-050-103-0 340-050-704-0 340-050-704-0 340-050-705-0 340-050-705-0 340-051-101-0 340-051-101-0 340-051-201-0 340-051-201-0 340-051-801-0 340-051-801-0 340-051-801-0 340-051-801-0 340-051-901-0 340-051-901-0 340-054-801-0 340-054-801-0 340-054-802-0 340-054-802-0 340-055-602-0 340-055-602-0 340-055-602-0 340-055-602-0 340-077-601-0 340-077-601-0 72-62-02 72-62-02 72-62-02 72-62-06 72-62-06 72-62-06 72-62-06 72-62-06 72-62-06 72-62-01 72-62-01 72-62-01 72-62-01 72-62-06 72-62-06 72-62-07 72-62-07 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-63-03 72-23-06 72-23-06 72-23-06 72-23-06 72-63-02 72-63-02 72-63-02 72-63-02 72-23-15 72-23-15

TRANSFER GEARBOX BEVEL GEARSHAFTS001 005 REPAIR JOURNAL RING SEAL REPLACEMENT

INSP

INSP ONLY

TRANSFER GEARBOX RAD. AND HORI. DRIVE SHAFTS

INSP

INSP ONLY

TRANSFER GEARBOX RAD. AND HORI. DRIVE SHAFTS

INSP

INSP ONLY

TRANSFER GEARBOX RAD. AND HORI. DRIVE SHAFTS

003

REPLACEMENT OF THE ID PLATE SERRATED NAILS

TRANSFER GEARBOX HOUSING

003

REPLACEMENT OF THE ID PLATE SERRATED NAILS

TRANSFER GEARBOX HOUSING

INSP

INSP ONLY

TRANSFER GEARBOX RAD. AND HORI. DRIVE SHAFTS

INSP

INSP ONLY

TRANSFER GEARBOX RAD. AND HORI. DRIVE SHAFTS

47 TOOTH GEARSHAFT003 REPLACE OIL RETAINING RING BLACK OXIDE BLEND AND BURR

INSP

INSP ONLY

62 TOOTH GEARSHAFT

INSP

INSP ONLY

RADIAL SHAFT

INSP

INSP ONLY

TRANSFER GEARBOX INNER RADIAL DRIVE SHAFT

ACCESSORY GEARBOX MOUNTING DRIVE PADS001 002 007 REPLACEMENT OF SHOULDER PINS OR CENTERING PINS REPLACEMENT OF KEY-LOCKED STUDS SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

003

REPLACEMENT OF BUSHING

AXIAL LOAD MOUNTS

2011 Page 9 of 12

CFM56-7B ENGINE CAPABILITIES LIST340-154-301-0 340-154-301-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-901-0 340-165-903-0 340-165-903-0 340-165-903-0 340-165-903-0 340-165-903-0 340-165-903-0 340-165-904-0 340-165-904-0 340-165-904-0 340-165-904-0 340-165-904-0 340-165-904-0 340-188-501-0 340-188-501-0 340-188-502-0 340-188-502-0 340-188-503-0 340-188-503-0 340-188-701-0 340-188-701-0 340-188-701-0 340-188-701-0 340-189-102-0 340-189-102-0 340-189-102-0 340-189-102-0 340-189-102-0 340-189-102-0 72-63-03 72-63-03 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-56-02 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01 72-62-01 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 INSP INSP ONLY

61 X 31 TOOTH GEARSHAFT

NO. 5 BEARING SUPPORT ASSEMBLY002 004 006 007 008 009 014 017 ABRADABLE COATING REPAIR REPAIR SPHERICAL SEATING SURFACE RECONDITIONING OF RABBET DIA. G REPAIR OF OIL SCAVENGE TUBE NIPPLE RECONDITIONING OF THE LOCATING DIAMETER OF THE RING WELD CRACK REPAIR REPAIR TAPPED HOLES WITH THREADED INSERTS RECONDITIONING OF LOCATING DIAMETER

NO. 5 BEARING SUPPORT ASSEMBLY002 004 006 014 017 ABRADABLE COATING REPAIR REPAIR SPHERICAL SEATING SURFACE RECONDITIONING OF RABBET DIA. G REPAIR TAPPED HOLES WITH THREADED INSERTS RECONDITIONING OF LOCATING DIAMETER

NO. 5 BEARING SUPPORT ASSEMBLY002 004 006 SB 720499 017 ABRADABLE COATING REPAIR REPAIR SPHERICAL SEATING SURFACE RECONDITIONING OF RABBET DIA. G REPLACE OIL SCAVENGE TUBE NIPPLE RECONDITIONING OF LOCATING DIAMETER

003

REPLACEMENT OF THE ID PLATE SERRATED NAILS

TRANSFER GEARBOX HOUSING

003

REPLACEMENT OF THE ID PLATE SERRATED NAILS

TRANSFER GEARBOX HOUSING

003

REPLACEMENT OF THE ID PLATE SERRATED NAILS

TRANSFER GEARBOX HOUSING

TRANSFER GEARBOX HOUSING001 005 006 REPLACEMENT OF THE KEY-LOCKED INSERTS REPAIR OF BEARING SUPPORT LOCATING DIA. REPAIR OF MACHINED FACES

ACCESSORY GEARBOX MOUNTING DRIVE PADS001 002 005 006 007 REPLACEMENT OF SHOULDER PINS OR CENTERING PINS REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OF KEY-LOCKED, SELF-LOCKING INSERTS REPLACEMENT OF SWAGED SELF-LOCKING INSERT SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

2011 Page 10 of 12

CFM56-7B ENGINE CAPABILITIES LIST340-189-301-0 340-189-301-0 340-189-301-0 340-189-301-0 340-189-301-0 340-189-301-0 340-189-301-0 340-189-301-0 340-189-301-0 340-189-501-0 340-189-501-0 340-189-501-0 9511M24P04 9511M24P04 9511M24P07 9511M24P07 9511M26P02 9511M26P02 9542M62P02 9542M62P02 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M67P01 9542M68P02 9542M68P02 9972M31G03 9972M31G03 9972M31G03 9972M31G03 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-63-02 72-32-13 72-32-13 72-32-13 72-32-13 72-32-13 72-32-13 72-61-13 72-61-13 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-02 72-61-12 72-61-12 72-61-03 72-61-03 72-61-03 72-61-03

ACCESSORY GEARBOX MOUNTING DRIVE PADS001 002 003 005 006 007 008 009 REPLACEMENT OF SHOULDER PINS OR CENTERING PINS REPLACEMENT OF KEY-LOCKED STUDS REPLACEMENT OF RING-LOCKED NIPPLES REPLACEMENT OF KEY-LOCKED, SELF-LOCKING INSERTS REPLACEMENT OF SWAGED SELF-LOCKING INSERT SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING REPLACEMENT OF AXIAL OIL NOZZLES REPAIR OF NIPPLE SPHERICAL SEATING SURFACE

ACCESSORY GEARBOX MOUNTING DRIVE PADS002 007 REPLACEMENT OF KEY-LOCKED STUDS SPOT TOUCH-UP OF SURFACES BY OXIDE FILM COATING

002

REPAIR BORES BY ELECTROLESS NICKEL

STAGE 2 BELLCRANK

002

REPAIR BORES BY ELECTROLESS NICKEL

STAGE 1 BELLCRANK

002

REPAIR BORES BY ELECTROLESS NICKEL

STAGE 3 BELLCRANK

INSP

INSP ONLY

NO. 3 BEARING INNER SOFT SUPPORT HOUSING

IGB HORIZONTAL BEVEL GEAR001 001 001 001 001 001 001 002 003 004 MAXIMUM REPAIR CHARGE W/O REP. 003 REPAIR PILOT DIAMETER -EREPAIR PILOT DIAMETER -FREPAIR PILOT DIAMETER -GREPAIR PILOT DIAMETER -JREPAIR PILOT DIAMETERS - 2 DIA. REPAIR PILOT DIAMETERS - 3 DIA. REPAIR PILOT DIAMETERS - 4 DIA. REPAIR LOCKING PIN HOLES REPAIR AFT THREADS REPAIR GALLED DIAMETERS

INSP

INSP ONLY

TRANSFER GEARBOX LOCKING NUT

RADIAL BEVEL GEAR001 R/R OIL SEAL BLACK OXIDE BLEND AND BURR

2011 Page 11 of 12

CFM56-7B ENGINE CAPABILITIES LIST9972M46G05 9972M46G05 9972M46G05 9972M46G05 9972M46G05 9972M46G05 9972M46G05 9972M48P01 9972M48P01 9972M49G02 9972M49G02 72-61-05 72-61-05 72-61-05 72-61-05 72-61-05 72-61-05 72-61-05 72-61-06 72-61-06 72-61-07 72-61-07

NO. 3 BEARING LOCKING NUT001 002 003 004 005 006 R/R SERRATED LOCKING RING REPAIR DAMAGED WRENCH SLOTS R/R FIBER WASHER REPAIR THREADS R/R DRY LUBE REPAIR GALLED DIAMETER B

INSP

INSP ONLY

NO. 3 BEARING PULLER NUT

001

REPLACEMENT OF FIBER WASHER

NO. 3 BEARING PULLER RING

2011 Page 12 of 12