CFM 56-3 Engine Disassembly and Assembly Capability(4)

.  Disassembly of Compressor Rotor Spool

.  Visually Inspect Parts

Titanium Compressor Front Stator Assembly (Configuration One)
.  Incoming Inspection

.  Remove IGV Shroud

.  Remove Stage 1, 2 and 3 Seal Retainers

.  Remove Stage 1, 2 and 3 Shrouds

.  Remove Lever Arms and Vanes from IGV and Stage 3 Vanes

.  Remove Actuation Rings from IGV and Stage 1,2 and 3

.  Remove Guide Pads, Setscrews and Self-Locking Nuts from Actuation Rings

.  Remove Lever Arms and Vanes from Stage 1and 2

.  Removal of Vane Sectors, Liner and Sector Guides (Configuration One) / Removal of VaneSectors and Sector Guides (Configuration Two)

.  Remove Nuts, Bolts and Stage 5 BleedManifold Segments

.  Remove Anti-rotation Stop

.  Remove Bolts, Bleed Cover Plates and Gaskets

.  Remove Borescope Plugs

.  Visually Inspect Parts

Configuration One
.  Incoming Inspection

.  Remove Vane Sectors and Sector/Liner Guidesof a Linered Stator Case

.  Remove Vane Sectors and Sector/Liner Guidesof a Linerless Stator Case (SB 72-015 or SB 72-351)

.  Remove Liners

.  Remove Stage 6, 7 & 8 Stationary Seals fromVane Sectors

.  Remove Stage 6, 7 & 8 Stationary Seals fromVane Sectors (SB 72-015 or SB 72-351)

.  Remove Spring Loaded Anti-rotation Stop from Stator Case Half

.  Visually Inspect Parts

Configuration

.  Incoming Inspection

.  Remove HPT Stator Seals

.  Remove HPT Aft Outer Seal Support and Seal Assembly

.  Remove HPT Nozzle Assembly

.  Remove HPT Nozzle Forward Inner Support

.  Remove Combustion Chamber

.  Remove HPC Rear Stator Support

.  Remove HPT Inner Stationary Seal

.  Remove Fuel Drain Manifolds & Fuel Manifolds

.  Remove Fuel Nozzle Assemblies

.  Visually Inspect exposed areas of Sub-assemblies

.  Incoming Inspection

.  Disassemble Welded Outer Liner Type Combustion (Configuration One) / Disassemble Bolted Outer Liner Type Combustion (Configuration Two)

.  Visually Inspect exposed areas of Sub-assemblies

.  Incoming Inspection

.  Remove Double Layer Leaf Seals or Single Layer Leaf Seals

.  Remove Outer Support

.  Remove Inner Support

.  Remove Nozzle Segments

.  Visually Inspect exposed areas of Sub-assemblies

.  Incoming Inspection

.  Remove HPT Rear Blade Retainer

.  Remove HPT Blade Seals

.  Remove HPT Blades

.  Remove Balance Weights
　
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