C H A P T E R 1 I N T R O D U C T I O N - TM-1-4920-451-13P_13Location and Description of Major Components - TM-1-4920-451-13P_14Location and Description of Major Components -ContinuedSECTION Ill. PRINCIPLES OF OPERATION - TM-1-4920-451-13P_16C H A P T E R 2 O P E R A T O R I N S T R U C T I O N S - TM-1-4920-451-13P_17Shelter Expansion - TM-1-4920-451-13P_18Shelter Expansion - cont - TM-1-4920-451-13P_19Shelter Expansion - cont - TM-1-4920-451-13P_20SECTION Il. PREPARING SHOP FOR OPERATION - TM-1-4920-451-13P_21Electric Power - TM-1-4920-451-13P_22Electric Power - cont - TM-1-4920-451-13P_23Positioning Shop Equipment for Operation - TM-1-4920-451-13P_24Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_25Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_26Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_27Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_28Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_29Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_30Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_31Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_32Positioning Shop Equipment for Operation - cont - TM-1-4920-451-13P_33Other Shop Utilities - TM-1-4920-451-13P_34Storage of Hardware - TM-1-4920-451-13P_35Disconnecting Shop Utilities (Other Than Electrical)Positioning Shop Equipment for Transport - TM-1-4920-451-13P_37Positioning Shop Equipment for Transport - cont - TM-1-4920-451-13P_38Positioning Shop Equipment for Transport - cont - TM-1-4920-451-13P_39Positioning Shop Equipment for Transport - cont - TM-1-4920-451-13P_40Positioning Shop Equipment for Transport - cont - TM-1-4920-451-13P_41Positioning Shop Equipment for Transport - cont - TM-1-4920-451-13P_42Positioning Shop Equipment for Transport - cont - TM-1-4920-451-13P_43Power Shutdown - TM-1-4920-451-13P_44Power Shutdown - TM-1-4920-451-13P_45Closing the Shelter - TM-1-4920-451-13P_46CHAPTER 3. MAINTENANCE INSTRUCTIONSSECTION Ill. MAINTENANCE PROCEDURES - TM-1-4920-451-13P_48Fasteners - Inspect Inserts - Replace - TM-1-4920-451-13P_50Fixtures - Fire Extinguisher - Removal/Installation - TM-1-4920-451-13P_51Fixtures - Fire Extinguisher Mounting - Inspect - TM-1-4920-451-13P_52Fixtures - Fire Extinguisher Mounting - Inspect (Cont) - TM-1-4920-451-13P_53Fixtures - Fire Extinguisher Mounting - Inspect (Cont) - TM-1-4920-451-13P_54Water/Oil Separator Mounting - Inspect - TM-1-4920-451-13P_55Water/Oil Separator Mounting - Inspect (Cont) - TM-1-4920-451-13P_56Water/Oil Separator Fittings and Air Hose -Inspect - TM-1-4920-451-13P_57 Water/Oil Separator Fittings and Air Hose - Inspect (Cont) - TM-1-4920-451-13P_58 Water/Oil Separator Fittings and Air Hose - Inspect (Cont) - TM-1-4920-451-13P_59 Water/Oil Separator Fittings and Air Hose - Inspect (Cont) - TM-1-4920-451-13P_60 Water/Oil Separator Fittings and Air Hose - Inspect (Cont) - TM-1-4920-451-13P_61 Water/Oil Separator Fittings and Air Hose - Inspect (Cont) - TM-1-4920-451-13P_62Fixtures - Water Feed Thru Connector- Replace Fixtures - Water Feed Thru Connector- Replace (Cont)Fixtures - Air Feed Thru Connector - InspectFixtures - Air Feed Thru Connector- Replace - TM-1-4920-451-13P_66Fixtures - Air Feed Thru Connector - Replace (Cont)Ground Rod/Strap - Inspect - TM-1-4920-451-13P_68Ground Rod/Strap - Inspect (Cont) - TM-1-4920-451-13P_69Special Brackets and Fabricated Components, Book Rack - Inspect - TM-1-4920-451-13P_70Special Brackets and Fabricated Components, Book Rack - Inspect (Cont) - TM-1-4920-451-13P_71Special Brackets and Fabricated Components, Book Rack - Inspect (Cont) - TM-1-4920-451-13P_72Special Brackets and Fabricated Components, Book Rack - Repair - TM-1-4920-451-13P_73Special Brackets and Fabricated Components, Book Rack - Repair (Cont) - TM-1-4920-451-13P_74Special Brackets and Fabricated Components, Book Rack - Repair (Cont) - TM-1-4920-451-13P_75Special Brackets and Fabricated Components, Book Rack - Replace - TM-1-4920-451-13P_76Special Brackets and Fabricated Components, Book Rack - Replace (Cont) - TM-1-4920-451-13P_77Floor Plugs - Inspect - TM-1-4920-451-13P_78Fixed Equipment/Components - Removal/Installation Fixed Equipment/Components - Removal/Installation (Cont) - TM-1-4920-451-13P_80Fixed Equipment/Components - Removal/Installation (Cont) - TM-1-4920-451-13P_81APPENDIX A. REFERENCESAPPENDIX B. MAINTENANCE ALLOCATION CHARTExplanation of Columns In the MAC, Section Il - TM-1-4920-451-13P_86Explanation of Columns In Tool and Test Equipment Requirements, Section Ill - TM-1-4920-451-13P_87SECTION II. MAINTENANCE ALLOCATION CHART - TM-1-4920-451-13P_88SECTION II. MAINTENANCE ALLOCATION CHART - Continued - TM-1-4920-451-13P_89SECTION III. TOOL AND TEST EQUIPMENT - TM-1-4920-451-13P_90APPENDIX C. COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTSECTION Ill. BASIC ISSUE ITEMS (Bll) - TM-1-4920-451-13P_92A P P E N D I X D R E P A I R P A R T S A N D S P E C I A L T O O L S L I STSource Code - TM-1-4920-451-13P_94Maintenance Code - TM-1-4920-451-13P_95Recoverability Code - TM-1-4920-451-13P_96How to Locate Repair Parts - TM-1-4920-451-13P_97How to Locate Repair Parts - cont - TM-1-4920-451-13P_98SECTION II. REPAIR PARTS LIST - TM-1-4920-451-13P_99Figure D-2. Non-Potted Inserts - TM-1-4920-451-13P_100Figure D-3. Fire Extinguisher MountingFigure D-4. Water/Oil Separator Mounting - TM-1-4920-451-13P_102Figure D-5. Alternate Water/Oil Separator Mounting - TM-1-4920-451-13P_103Figure D-6. Fittings and Air Hose AssyFigure D-7. Water Feed Thru Connector - TM-1-4920-451-13P_105Figure D-8. Air Feed Thru Connector - TM-1-4920-451-13P_106figure D-9. Ground Rod/StrapFigure D-10. Cabinet Bracket - TM-1-4920-451-13P_108Figure D-11. Storage Chest Bracket AssembliesSPECIAL BRACKETS AND FABRICATED COMPONENTSFigure D-13. First Aid Kit Rack Assembly - TM-1-4920-451-13P_111Figure D-14. Tool Box Rack AssemblyFigure D-15. ECU Support Frame AssemblyFigure D-16. ECU Security ScreenFigure D-17. Floor Plug - TM-1-4920-451-13P_115DESCRIPTION - TM-1-4920-451-13P_116NATIONAL STOCK NUMBER INDEX - TM-1-4920-451-13P_117PART NUMBER INDEX - TM-1-4920-451-13P_118APPENDIX E. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LISTAPPENDIX F. ILLUSTRATED LIST OF MANUFACTURED ITEMSFigure 1. Water Feed thru Connector - TM-1-4920-451-13P_122Figure 2. Air Feed Thru Connector - TM-1-4920-451-13P_123TM-1-4920-451-13P_124Figure 4. Storage Chest Bracket Assembly - TM-1-4920-451-13P_125Figure 5. Storage Chest Bracket Assembly - TM-1-4920-451-13P_126Figure 6. Book Rack Assembly - TM-1-4920-451-13P_127Figure 7. Fist Aid Kit Assembly Figure 8. Tool Box Rack Assembly Pad Number 20089720-1 (Sheet 1 of 11).Assembly Pad Number 20089720-1 - contAssembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_131Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_132Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_133Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_134Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_135Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_136Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_137Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_138Assembly Pad Number 20089720-1 - cont - TM-1-4920-451-13P_139Figure 9.ECU Frame Assembly Figure 10. ECU Security Screen - TM-1-4920-451-13P_141A P P E N D I X G TORQUE LIMITSALPHABETICAL INDEX - TM-1-4920-451-13P_145ALPHABETICAL INDEX - cont - TM-1-4920-451-13P_146ALPHABETICAL INDEX - cont - TM-1-4920-451-13P_147ALPHABETICAL INDEX - cont - TM-1-4920-451-13P_148ALPHABETICAL INDEX - cont - TM-1-4920-451-13P_149ALPHABETICAL INDEX - cont - TM-1-4920-451-13P_150