TM 5-4610-223-12 INDEX (Continued) Paragraph Figure Installation  ................................................................................................................................ 4-101c Removal  ................................................................................................................................... 4-101a Replace  .................................................................................................................................... 4-101b Valves, Three-Way Plug ..................................................................................................................... 4-100 Installation of Effluent Plug Valves  ........................................................................................... 4-100c Installation of Influent Plug Valves  ............................................................................................ 4-100f Removal of Effluent Plug Valves  .............................................................................................. 4-100a Removal of Influent Plug Valves ............................................................................................... 4-100d Replacement of Effluent Plug Valves ........................................................................................ 4-100b Replacement of Influent Plug Valves  ........................................................................................ 4-100e Van Body Assembly  ........................................................................................................................... 3-12, 4-24 Cleaning  ................................................................................................................................... 3-12a Inspection  ................................................................................................................................. 3-12b Installation  ................................................................................................................................ 4-24c Removal  ................................................................................................................................... 4-24b Van Body Bonnet Door ....................................................................................................................... F4-30 Van Body Bonnet Doors  ..................................................................................................................... 4-33 Reassembly and Installation  ..................................................................................................... 4-33d Removal and Disassembly  ....................................................................................................... 4-33b Repair ....................................................................................................................................... 4-33c Van Body Rear and Center Mounting  ................................................................................................. F4-18 Van Body Clearance Light, Exploded View ......................................................................................... F4-11 Van Body Clearance Lights  ................................................................................................................ 3-7, 4-18 Cleaning  ................................................................................................................................... 3-7a Inspection  ................................................................................................................................. 3-7b Reassembly and Installation  ..................................................................................................... 4-18b Removal and Disassembly ........................................................................................................ 4-18a Replace  .................................................................................................................................... 4-18c Van Body Ceiling Light  ....................................................................................................................... 3-8, 4-19 Reassembly and Installation  ..................................................................................................... 4-19b Removal and Disassembly ........................................................................................................ 4-19a Replace  .................................................................................................................................... 4-19c Van Body Ceiling Light Assembly........................................................................................................ F3-4 Van Body Front Mounting ................................................................................................................... F4-17 Van Body Left Side Bottom Door and Counterbalance Assembly ............................................................................................................ 4-31 Disassembly  ............................................................................................................................. 4-31c Installation of Bottom Door  ....................................................................................................... 4-31f Reassembly and Installation of Counterbalance Assemblies  ............................................................................................................................ 4-31e Removal and Disassembly of Counterbalance Assemblies  ............................................................................................................................ 4-31b Removal of Bottom Door  .......................................................................................................... 4-31a Replace  .................................................................................................................................... 4-31d Van Body Left Side Top Door ............................................................................................................. 4-28 Disassembly  ............................................................................................................................. 4-28b Installation  ................................................................................................................................ 4-28d Reassembly .............................................................................................................................. 4-28c Removal  ................................................................................................................................... 4-28a Van Body Mounted on Truck Chassis, Right Side View.............................................................................................................................................. F1-2 I-29