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SUBJECT_______ CH/SE/SU _ PAGE EFFECTIVITY
________ C ____ ___________ and Borescope Ports SO3 and SO5 Inspect Fan Rotor Blades Installed 617 ALL on the Fan Disk Inspect Fan Rotor Blades Removed 633 ALL from the Fan Disk. Inspection/Check of the Stage 1 643 ALL Booster Vane, Fan Disk and Fan Blades Spacers. Detailed Inspection and 653 ALL Relubrication of Fan Blade Dovetails, Midspan Shrouds, Retainers, Spacers, Dampers and Fan Disk Dovetail Slots
FAN AND BOOSTER ASSEMBLY 72-21-00
REPAIRS 801 ALL Replacement of the Crimped 801 ALL Self-Locking Nuts on the Spinner Rear Cone Correction of the Static Imbalance 804 ALL Blending of Fan Rotor Blades 810 ALL Blending of the Stage 1 Booster 826 ALL Vane Assembly Angular Distribution for a 830 ALL Replacement of 3 to 18 Pairs of fan Rotor Blades Manual Method
NO.1 AND NO.2 BEARING SUPPORT ASSEMBLY 72-22-00 DESCRIPTION AND OPERATION 1 ALL
General 1 ALL No. 1 and no. 2 bearing support 1 ALL module
Description 1 ALL No. 1 Bearing Support 1 ALL No. 1 Ball Bearing 7 ALL No. 2 Bearing Support 7 ALL No. 2 Roller Bearing 7 ALL Oil Manifold Assembly 7 ALL External Piping 8 ALL Fan Shaft 8 ALL Forward Stationary Air/Oil Seal 8 ALL
FAN FRAME ASSEMBLY 72-23-00 DESCRIPTION AND OPERATION 1 ALL General 1 ALL
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Fonctions 1 ALL Fan Frame. 1 ALL Fan Inlet Case. 1 ALL Description 6 ALL Fan Frame Assembly 6 ALL Fan Inlet Case Assembly 7 ALL
FAN FRAME ASSEMBLY 72-23-00
REMOVAL/INSTALLATION 401 ALL Removal of the Fan Outlet Guide 401 ALL Vane (OGV) Doublets Installation of the Fan Outlet 405 ALL Guide Vane (OGV) Doublets Removal of the Forward Acoustical 409 ALL Panels of the Fan Installation of the Forward 412 ALL Acoustical Panels of the Fan Removal of the Mid Acoustical 415 ALL Panels Installation of the Mid Acoustical 418 ALL Panels Removal of the Aft Acoustical 422 ALL Panels Installation of the Aft Acoustical 426 ALL Panels Removal of the Fan Duct Panels 432 ALL Installation of the Fan Duct 436 ALL Panels Removal of the Splitter Fairing 440 ALL Installation of the Splitter 444 ALL Fairing Removal of the PS13 Line 448 ALL Installation of the PS13 Line 453 ALL Removal of the PS12 Line 457 ALL Installation of the PS12 Line 467 ALL Installation of Acoustical Panels 471 ALL Attachment Screw/Nut Locking Installation of Acoustical Panels 475 ALL Attachment Screw Locking
FAN FRAME ASSEMBLY 72-23-00
INSPECTION/CHECK 601 ALL Visual Inspection of the Fan Frame 601 ALL Assembly
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________ C ____ ___________ Detailed Inspection of Engine 612 ALL Inlet, Fan Blades, Fan Outlet and Abradable Material Inspection/Check of the PS13 Line 634 ALL Inspection/Check of the PS12 line 641 ALL Inspection of Forward Acoustical 651 ALL Panels Inspection of Mid Acoustical 657 ALL Panels Inspection of Aft Acoustical 662 ALL Panels Visual Inspection of the Junction 668 ALL Box
FAN FRAME ASSEMBLY 72-23-00
REPAIRS 801 ALL Local Reconditioning of the 801 ALL Abradable Material- Defects less than 0.12 in. (3 mm) deep and 0.50 in.2 (3.2 cm2) Removal of Rust from the Fan Frame 806 ALL Casing Repair of Fan Duct Panel 811 ALL Repair of the Abradable (material) 815 ALL Shroud with Circular Patches Repair of Forward, Mid and Aft 824 ALL Acoustical Panels when Missing Cup Replacement of the Riveted Self 830 ALL Locking Nuts for the Attachment of the Forward Acoustical Panels
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