TM 10-6640-238-13 4-18 Section V.  UNIT MAINTENANCE PROCEDURES Alphabetical Index Maintenance Title Paragraph Air-Gas Drying Apparatus. ............................................................................................................................... 4-67 Air Compressor ................................................................................................................................................. 4-34 Air Flow Control Devices and Piping System................................................................................................... 4-36 Air Tank ............................................................................................................................................................ 4-35 Analytical Balance and Vibration Damping Support ........................................................................................ 4-42 Blackout Microswitch ....................................................................................................................................... 4-23 Burnout Furnace................................................................................................................................................ 4-50 Centrifuge.......................................................................................................................................................... 4-46 Copper Strip Corrosion Bath, Cloud and Pour Point Tester, and Brackets....................................................... 4-73 Curbside Exhaust Damper Motor...................................................................................................................... 4-33 Curbside Stowage Box ...................................................................................................................................... 4-56 De-Ice Kit Bracket ............................................................................................................................................ 4-63 Distillation Test Apparatus................................................................................................................................ 4-47 Drying Rack ...................................................................................................................................................... 4-60 Emergency Light Ballast ................................................................................................................................... 4-16 Emergency Light Ballast Box............................................................................................................................ 4-17 Environmental Control Unit Intake Damper/Motor .......................................................................................... 4-29 Environmental Control Unit Remote Control.................................................................................................... 4-25 Explosive Proof Distribution Box A3 Components .......................................................................................... 4-19 Explosion Proof Distribution Box A13 Components ........................................................................................ 4-21 Explosion Proof Refrigerator ............................................................................................................................ 4-51 Flashlight, Fire Extinguisher, First Aid Kit, Burn Kit, and Brackets................................................................. 4-69 Flowmeter Kit and Brackets.............................................................................................................................. 4-76 Fuel Sampling Kit, Tool Kit, and Brackets ....................................................................................................... 4-74 Fume Hood and Gum Bath Vent Exhaust Door Assembly................................................................................ 4-14 Gas Alarm Kit, Sampling Kit, Flashpoint Tester, and Brackets........................................................................ 4-72 Gas Alarm System............................................................................................................................................. 4-40 Gas Cylinder and Gas Regulator Valve............................................................................................................. 4-53 Gas Cylinder and Propane Storage Locker Vents ............................................................................................. 4-13 Gas Cylinder Rack ............................................................................................................................................ 4-64 Gas Cylinder Storage Cabinet ........................................................................................................................... 4-65 GFI Indicating Switches.................................................................................................................................... 4-57 Gum Bath/Fume Hood Exhaust Blower Hoses ................................................................................................. 4-43 Hot Plate, Water Bath, Grease Working Machine and Brackets....................................................................... 4-75 Jerry Jug Shelf................................................................................................................................................... 4-61 Jet Fuel Thermal Oxidation Tester (JFTOT)..................................................................................................... 4-52 Kinematic Viscosity Bath.................................................................................................................................. 4-45 Laboratory Oven ............................................................................................................................................... 4-49 Light Ballast...................................................................................................................................................... 4-15 Locker, Desiccating Cabinet, Stool Storage Bracket, and Bookcase ................................................................ 4-41 Main Power Panel Components ........................................................................................................................ 4-18 Manometer Air Regulator Valve ....................................................................................................................... 4-38 Mechanical Room Exhaust Damper Motor ....................................................................................................... 4-31 Motor Controller ............................................................................................................................................... 4-26 Oil Thief Rack................................................................................................................................................... 4-59 Oxidation Stability Bath.................................................................................................................................... 4-48