CHAPTER 1 INTRODUCTION - TM-10-4610-215-24_15Figure 1-1. Reverse Osmosis Water Purification Unit (ROWPU) (ARMY) - TM-10-4610-215-24_16Figure 1-2. Reverse Osmosis Water Purification Unit (ROWPU) (USMC)NOMENCLATURE CROSS-REFERENCE LISTFigure 13. ROWPU External ViewLOCATION AND DESCRIPTION OF MAJOR COMPONENTS OF ROWPUFigure 1-4. ROWPU Internal View(ARMY) FLATBED CARGO TRAILER AND FRAMEFigure 15. Major Components ROWPU (Front View) (ARMY)Figure 1-6. Major Components ROWPU (Rear View) (ARMY)Figure 17. Outlying PumpsSTORAGE BOXESEQUIPMENT DATA - TM-10-4610-215-24_27PIPING IDENTIFICATIONFigure 1 8. Storage BoxesFigure 1-9. Storage Box No. 2 (Loading Plan)Figure 110. Storage BOX No. 3 (Loading Plan)Figure 1-11. Piping DiagramFigure 1-11. Piping Diagram - cont - TM-10-4610-215-24_33Figure 1-11. Piping Diagram - cont - TM-10-4610-215-24_34Figure 1-11. Piping Diagram - cont - TM-10-4610-215-24_35Figure 1-11. Piping Diagram - cont - TM-10-4610-215-24_36Figure 1-11. Piping Diagram - cont - TM-10-4610-215-24_37Figure 1-11. Piping Diagram - cont - TM-10-4610-215-24_38Figure 1-12. Schematic DiagramFigure 1-12. Schematic Diagram - cont - TM-10-4610-215-24_40Figure 1-12. Schematic Diagram - cont - TM-10-4610-215-24_41Figure 1-12. Schematic Diagram - cont - TM-10-4610-215-24_42Figure 1-12. Schematic Diagram - cont - TM-10-4610-215-24_43Figure 1-13. Interconnection DiagramFigure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_45Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_46Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_47Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_48Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_49Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_50Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_51Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_52Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_53Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_54Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_55Figure 1-13. Interconnection Diagram - cont - TM-10-4610-215-24_56CHAPTER 2 UNIT MAINTENANCE INSTRUCTIONSTOOLS, TEST EQUIPMENT, AND MATERIAL REQUIRED FOR INSTALLATIONFigure 21 Removal of Preservative CoatingsSection III. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)Table 21 Unit Maintenance Checks and Services Monthly ScheduleTable 2-1 Unit Maintenance Checks and Services Monthly Schedule (CONTINUED) - TM-10-4610-215-24_62Table 2-1 Unit Maintenance Checks and Services Monthly Schedule (CONTINUED) - TM-10-4610-215-24_63Table 22. Troubleshooting (Trailer) (ARMY)Table 2-2. Troubleshooting (Trailer) (ARMY) CONTINUED - TM-10-4610-215-24_65Table 2-2. Troubleshooting (Trailer) (ARMY) CONTINUED - TM-10-4610-215-24_66Table 2-2. Troubleshooting (Trailer) (ARMY) CONTINUED - TM-10-4610-215-24_67Table 2-2. Troubleshooting (Trailer) (ARMY) CONTINUED - TM-10-4610-215-24_68Table 2-3. Troubleshooting (ROWPU)Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_70Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_71Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_72Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_73Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_74Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_75Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_76Table 2-3. Troubleshooting (ROWPU) CONTINUED - TM-10-4610-215-24_77Section V. UNIT MAINTENANCE PROCEDURES - TM-10-4610-215-24_78TRAILER WIRING HARNESS ASSEMBLYFigure 2-3. Trailer Wiring Harness Assembly (ARMY)TRAILER CABLE ASSEMBLY. (ARMY)Figure 2--4. Trailer Spring Tension Clip (ARMY)Figure 27. Trailer Cable, Wiring Diagram (ARMY)TRAILER WHEEL ASSEMBLYFigure 28. Trailer Wheel Assembly (ARMY)TRAILER WHEEL ASSEMBLY - CONT Figure 2-9. Trailer Wheel (ARMY)Figure 2-10. Trailer Lug Nut Tightening Sequence (ARMY)TRAILER LUNETTE.Figure 2-13. Trailer Reflectors (ARMY)TRAILER SPARE TIREFigure 2-14. Trailer Spare Tire (ARMY)TRAILER SPARE TIRE CARRIERFigure 2-15. Trailer Spare Tire Carrier (ARMY)TRAILER SAFETY CHAIN ASSEMBLYFigure 2-16. Trailer Safety Chain Assembly (ARMY)Figure 218. Trailer Lubrication Fittings (ARMY)Figure 2-19. Trailer Data Plates (ARMY)Figure 2-20. Trailer Service Brakes Assembly (ARMY)TRAILER SERVICE BRAKES ASSEMBLYFigure 2-21. Trailer Service Brake (ARMY)TRAILER SERVICE BRAKES ASSEMBLY - CONT - TM-10-4610-215-24_102TRAILER SERVICE BRAKES ASSEMBLY - CONT - TM-10-4610-215-24_103TRAILER AIR HOSE ASSEMBLYFigure 2-23. Trailer Air Hose (ARMY)Figure 2-25, Trailer Air Cleaner Assembly (ARMY)TRAILER AIR CLEANER ASSEMBLYFigure 2-28. Trailer Air Brake Hose (ARMY)TRAILER AIR RESERVOIR ASSEMBLYFigure 2-29. Trailer Air Brake Air Reservoir Assembly (ARMY)Figure 231. Trailer Air Brake Tubing Sections Between Anchor Couplings and Air Chambers Assemblies (ARMY)TRAILER AIR BRAKE SYSTEM TUBINGFigure 2-33. Trailer Air Brake Tubing Sections Between Air Reservoir and Air Chambers Assemblies (ARMY)TRAILER ANCHOR TEEFigure 2-36. Trailer Relay Valve and Adapter Assembly (ARMY)TRAILER BRAKE RELAY VALVE AND ADAPTERFigure 2-37. Trailer Brake Relay Valve and Adapter (ARMY)TRAILER BRAKE RELAY VALVE AND ADAPTER - CONT Figure 2-38. Trailer Brake Air Chamber Assembly (ARMY)BACKWASH PUMP ASSEMBLY - TM-10-4610-215-24_120Figure 239. Backwash Pump Power CableBACKWASH PUMP ASSEMBLY - CONT - TM-10-4610-215-24_122Figure 2-40. Backwash Pump AssemblyBACKWASH PUMP ASSEMBLY - CONT - TM-10-4610-215-24_124BACKWASH PUMP ASSEMBLY - CONT - TM-10-4610-215-24_125BACKWASH PUMP ASSEMBLY - CONT - TM-10-4610-215-24_126Figure 2-41. Backwash Pump StrainerBACKWASH PUMP ASSEMBLY - CONT - TM-10-4610-215-24_128DISTRIBUTION PUMP ASSEMBLYFigure 242. Distribution Pump Power CableDISTRIBUTION PUMP ASSEMBLY - CONT Figure 243. Distribution Pump AssemblyRAW WATER PUMP ASSEMBLYFigure 2-44. Raw Water Pump Power CableFigure 2-45. Raw Water Pump AssemblyRAW WATER PUMP ASSEMBLY - CONT RAW WATER PUMP ASSEMBLY - CONT R.O. PUMP ASSEMBLYR.O. PUMP ASSEMBLY - CONT Figure 246. R.O. Pump Assembly StandR.O. PUMP ASSEMBLY - CONT Figure 247. Gate ValveGATE VALVEFigure 248. Storage BoxR.O. PUMP MOTORFigure 2-49. R.O. Pump MotorR.O. PUMP MOTOR - CONT - TM-10-4610-215-24_147R.O. PUMP MOTOR - CONT - TM-10-4610-215-24_148CHEMICAL FEED PUMP MOTORFigure 2-50. Chemical Feed Pump Motor (Typical)CHEMICAL FEED PUMP MOTOR - CONT BOOSTER PUMP ASSEMBLY - TM-10-4610-215-24_152Figure 2-51. Booster Pump AssemblyBOOSTER PUMP ASSEMBLY - CONT - TM-10-4610-215-24_154BOOSTER PUMP ASSEMBLY - CONT - TM-10-4610-215-24_155R.O. PUMP MOTOR SHEAVE ASSEMBLYFigure 252. R.O. Pump Motor Sheave AssemblyCONTROL BOX ASSEMBLY - TM-10-4610-215-24_158Figure 254. Control Box AssemblyCONTROL BOX ASSEMBLY - CONT MOTOR STARTERS, TEST AND REPLACEFigure 2-55. Motor Starter (Typical)Figure 256. HighPressure SwitchHIGH- AND LOW-PRESSURE SWITCHHIGH- AND LOW-PRESSURE SWITCH - CONT Figure 257. LowPressure SwitchHIGH- LOW-PRESSURE SOLENOIDSFigure 258. Solenoid (Typical) CIRCUIT BREAKERSFigure 259. Circuit Breaker CIRCUIT BREAKERS - CONT BACKWASH TIMERFigure 260. Backwash TimerBACKWASH TIMER - CONT - TM-10-4610-215-24_174Figure 261. Circuit Breaker PlateFigure 2-62. Ground LugBACKWASH TIMER - CONT - TM-10-4610-215-24_177Figure 2-63. Junction Box AssemblyBACKWASH TIMER - CONT - TM-10-4610-215-24_179TOGGLE SWITCHES - TM-10-4610-215-24_180Figure 2-64. Toggle SwitchFigure 265. Emergency Stop SwitchTOGGLE SWITCHES - CONT - TM-10-4610-215-24_183Figure 2-66. Indicator LampholderTOGGLE SWITCHES - CONT - TM-10-4610-215-24_185TOGGLE SWITCHES - CONT - TM-10-4610-215-24_186Figure 2-67. Power Receptacle (J1 thru J6, J8, J9)POWER RECEPTACLE (PLUG-IN) (J7)Figure 2 68. Power Receptacle (J7)TERMINAL BLOCKSFigure 2-69. Terminal Block (Typical)ONBOARD (ROWPU) POWER CABLES AND SEALING GRIPSFigure 270. Onboard Cable Sealing GripONBOARD (ROWPU POWER CONNECTORS)Figure 2-71. Onboard Power Connector (Typical)ONBOARD (ROWPU POWER CONNECTORS) - CONT CLAMPS, CABLE/WIRE HARNESSFigure 272. Junction Box, Wire Harness/Cable, ClampFigure 274. ROWPU Frame, Wire Harness/Cable, ClampCLAMPS, CABLE/WIRE HARNESS - CONT PANEL LIGHT ASSEMBLY.Figure 275. Panel Light AssemblyPANEL LIGHT ASSEMBLY - CONT - TM-10-4610-215-24_203PANEL LIGHT ASSEMBLY - CONT - TM-10-4610-215-24_204Figure 276. Gage psig (Typical)R.O. VESSELS, CARTRIDGE FILTER, AND MULTIMEDIA FILTER GAGES (psid).Figure 2-77. Gage psid (Typical)RAW WATER, BACKWASH WATER, AND BRINE WATER FLOWMETERSFigure 2-78. Raw Water, Backwash Water, and Brine Water Flowmeter (ARMY)Figure 2-79. Raw Water, Backwash Water, and Brine Water Flowmeter (USMC)RAW WATER, BACKWASH WATER, AND BRINE WATER FLOWMETERS - CONT PRODUCT WATER FLOWMETER - TM-10-4610-215-24_212PRODUCT WATER FLOWMETER - CONT - TM-10-4610-215-24_214Figure 2-81. Chemical Feed Pump Assembly (ARMY)Figure 2-82. Chemical Feed Pump Assembly (USMC)PRODUCT WATER FLOWMETER - CONT - TM-10-4610-215-24_217R.O. VESSEL ASSEMBLYFigure 2-83. R.O. Vessel Piping (ARMY)Figure 2-84. R.O. Vessel Piping (USMC)R.O. VESSEL ASSEMBLY - CONT - TM-10-4610-215-24_221Figure 285. R.O. VesselFigure 2-86. R.O. Vessel End Cap (ARMY)R.O. VESSEL ASSEMBLY - CONT - TM-10-4610-215-24_224Figure 2-87. R.O. Vessel End Cap (USMC)R.O. VESSEL ASSEMBLY - CONT - TM-10-4610-215-24_226R.O. VESSEL ASSEMBLY - CONT - TM-10-4610-215-24_227 R.O. PUMP ASSEMBLYFigure 2-88. R.O. Pump Assembly R.O. PUMP ASSEMBLY - CONT Figure 289. Backwash Pump Suction and Discharge AssemblyBACKWASH PUMP SUCTION AND DISCHARGE ASSEMBLIES R.O. PUMP BELT SHROUDFigure 290. Belt ShroudR.O. PUMP BELTSFigure 291. R.O. Pump BeltR.O. PUMP PULLEY. (SHEAVE)Figure 2-92. R.O. Pump Pulley (Sheave)AUTOMATIC PRESSURE RELIEF VALVEFigure 293. Automatic Pressure Relief ValveRUPTURE DISC ASSEMBLYFigure 2-94. Rupture Disc AssemblyPULSE DAMPENER - TM-10-4610-215-24_243Figure 295. Pulse DampenerPULSE DAMPENER - TM-10-4610-215-24_245DRAIN VALVESFigure 2-96. Drain Valve (ARMY)Figure 2-97. Drain Valve (USMC)COMMON FITTINGS AND LINESFigure 2-98. Pipe (Typical)COMMON FITTINGS AND LINES - CONT Figure 2-99. Drain Lines (Typical)Section V1. STORAGE OR SHIPMENTCHAPTER 3 DIRECT SUPPORT MAINTENANCE INSTRUCTIONSTable 3-1. TroubleshootingTable 3-1. Troubleshooting - cont Table 3-1. Troubleshooting - cont - TM-10-4610-215-24_258Table 3-1. Troubleshooting - cont - TM-10-4610-215-24_259Table 3-1. Troubleshooting - cont - TM-10-4610-215-24_260Table 3-1. Troubleshooting - cont - TM-10-4610-215-24_261Table 3-1. Troubleshooting - cont - TM-10-4610-215-24_262Section III. DIRECT SUPPORT MAINTENANCE PROCEDURESFigure 31. ROWPU Frame Cover RepairFigure 3-2. Pump Cover RepairLADDERFigure 3-3. Trailer Ladder (ARMY)Figure 3-4. Data and Instruction Plates (Typical)DISTRIBUTION/BOOSTER PUMP MOTOR ASSEMBLYFigure 35. Distribution/Booster Pump Motor AssembliesDISTRIBUTION/BOOSTER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_271DISTRIBUTION/BOOSTER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_272DISTRIBUTION/BOOSTER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_273DISTRIBUTION/BOOSTER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_274R.O. PUMP MOTOR ASSEMBLYFigure 3-6. R.O. Pump Motor AssemblyR.O. PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_277R.O. PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_278R.O. PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_279R.O. PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_280R.O. PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_281R.O. PUMP SUCTION/DISCHARGE ASSEMBLYFigure 3-7. R.O. Pump Suction/Discharge AssemblyR.O. PUMP SUCTION/DISCHARGE ASSEMBLY - CONT R.O. PUMP SUCTION/DISCHARGE ASSEMBLY - CONT BACKWASH PUMP MOTOR ASSEMBLYFigure 3-8. Backwash Pump MotorBACKWASH PUMP MOTOR ASSEMBLY - CONT BACKWASH PUMP MOTOR ASSEMBLY - CONT BACKWASH PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_290BACKWASH PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_291BACKWASH PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_292CHEMICAL FEED PUMP MOTOR ASSEMBLYFigure 3-9. Chemical Feed Pump Motor Assembly (Army)CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_296Figure 3-10. Chemical Feed Pump Motor Assembly (USMC)CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_298CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_299CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_300CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_301CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_302CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_303CHEMICAL FEED PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_304RAW WATER PUMP MOTOR ASSEMBLYFigure 3-11. Raw Water Pump Motor AssemblyRAW WATER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_307RAW WATER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_308RAW WATER PUMP MOTOR ASSEMBLY - CONT - TM-10-4610-215-24_309MOTOR STARTER, 1 HP AND 1/3 HPMOTOR STARTER, 1 HP AND 1/3 HP - CONT - TM-10-4610-215-24_311Figure 3-12 Motor starter, 1 HP and 1/3 HPMOTOR STARTER, 1 HP AND 1/3 HP - CONT - TM-10-4610-215-24_313MOTOR STARTER, 1 HP AND 1/3 HP - CONT - TM-10-4610-215-24_314MOTOR STARTER, 1 HP AND 1/3 HP - CONT - TM-10-4610-215-24_315MOTOR STARTER, 20 HP, 10 HP, AND 2 HP.Figure 3-13. Motor Starter, 20 HP, 10 HP, and 2 HPMOTOR STARTER, 20 HP, 10 HP, AND 2 HP - CONT - TM-10-4610-215-24_318MOTOR STARTER, 20 HP, 10 HP, AND 2 HP - CONT - TM-10-4610-215-24_319MOTOR STARTER, 20 HP, 10 HP, AND 2 HP - CONT - TM-10-4610-215-24_320MOTOR STARTER, 20 HP, 10 HP, AND 2 HP - CONT - TM-10-4610-215-24_321MOTOR STARTER, 20 HP, 10 HP, AND 2 HP - CONT - TM-10-4610-215-24_322HIGH-PRESSURE SWITCHFigure 31 4. HighPressure SwitchHIGH-PRESSURE SWITCH - CONT - TM-10-4610-215-24_325HIGH-PRESSURE SWITCH - CONT - TM-10-4610-215-24_326HIGH-PRESSURE SWITCH - CONT - TM-10-4610-215-24_327HIGH-PRESSURE SWITCH - CONT - TM-10-4610-215-24_328Figure 3-15. High-Pressure Switch TestLOWPRESSURE SWITCHFigure 3-16. LowPressure SwitchLOWPRESSURE SWITCH - CONT - TM-10-4610-215-24_332LOWPRESSURE SWITCH - CONT - TM-10-4610-215-24_333LOWPRESSURE SWITCH - CONT - TM-10-4610-215-24_334LOWPRESSURE SWITCH - CONT - TM-10-4610-215-24_335Figure 31 7. LowPressure Switch TestLOWPRESSURE SWITCH - CONT - TM-10-4610-215-24_337BACKWASH TIMER. (MECHANICAL)Figure 3-18. Backwash Timer (Mechanical)Figure 3-18. Backwash Timer (Mechanical) - contBACKWASH TIMER. (MECHANICAL) - CONT - TM-10-4610-215-24_341BACKWASH TIMER. (MECHANICAL) - CONT - TM-10-4610-215-24_342BACKWASH TIMER. (MECHANICAL) - CONT - TM-10-4610-215-24_343BACKWASH TIMER. (MECHANICAL) - CONT - TM-10-4610-215-24_344BACKWASH TIMER. (MECHANICAL) - CONT - TM-10-4610-215-24_345Figure 31 9. Backwash Timer Schematic (Mechanical)BACKWASH TIMER. (MECHANICAL) - CONT - TM-10-4610-215-24_347Figure 320. Backwash Timer AdjustmentFigure 320. Backwash Timer Adjustment - contBACKWASH TIMER (SOLID STATE)Figure 3-21. Backwash Timer (Schematic) (USMC)BACKWASH TIMER (SOLID STATE) - CONT Figure 3-22. Backwash Timer (Electronic) Sub-Plate Components (USMC)Figure 3-23. Backwash Timer Printed Circuit Board and Timer Motor (Electronic)BACKWASH TIMER (SOLID STATE) - CONT - TM-10-4610-215-24_355BACKWASH TIMER (SOLID STATE) - CONT - TM-10-4610-215-24_356R.O. PRESSURE GAGE (psig)R.O. VESSELS GAGE - TM-10-4610-215-24_358R.O. VESSELS GAGE - CONT Figure 324. Differential Pressure Gage TesterCARTRIDGE FILTER GAGECARTRIDGE FILTER GAGE - CONT MULTIMEDIA FILTER GAGE - TM-10-4610-215-24_363RAW WATER FLOWMETERPRODUCT WATER FLOWMETER - TM-10-4610-215-24_365BACKWASH WATER FLOWMETERBRINE WATER FLOWMETERBRINE WATER FLOWMETER - CONT CHEMICAL FEED PUMP BLOCK/HEAD ASSEMBLYFigure 3-25. Chemical Feed Pump Block/Head Assembly (ARMY)Figure 3-26. Chemical Feed Pump Block/Head Assembly (USMC)CHEMICAL FEED PUMP BLOCK/HEAD ASSEMBLY - CONT CHEMICAL FEED PUMP BLOCK ASSEMBLYFigure 3-27. Chemical Feed Pump Block Assembly (ARMY)CHEMICAL FEED PUMP BLOCK ASSEMBLY - CONT - TM-10-4610-215-24_375CHEMICAL FEED PUMP BLOCK ASSEMBLY - CONT - TM-10-4610-215-24_376Figure 3-28. Chemical Feed Pump Block Assembly (USMC)CHEMICAL FEED PUMP BLOCK ASSEMBLY - CONT - TM-10-4610-215-24_378CHEMICAL FEED PUMP BLOCK ASSEMBLY - CONT - TM-10-4610-215-24_379CHEMICAL FEED PUMP BLOCK ASSEMBLY - CONT - TM-10-4610-215-24_380CHEMICAL FEED PUMP HEAD ASSEMBLYFigure 3-29. Chemical Feed Pump Head Assembly (ARMY)CHEMICAL FEED PUMP HEAD ASSEMBLY - CONT Figure 3-30. Chemical Feed Pump Head Assembly (USMC)CHEMICAL FEED PUMP HEAD ASSEMBLY - CONT - TM-10-4610-215-24_385CHEMICAL FEED PUMP HEAD ASSEMBLY - CONT - TM-10-4610-215-24_386CHEMICAL FEED PUMP HEAD ASSEMBLY - CONT - TM-10-4610-215-24_387CHEMICAL FEED PUMP STROKE ADJUSTMENT CONTROLFigure 3-31. Chemical Feed Pump Stroke Adjustment Control (ARMY)Figure 3-32. Chemical Feed Pump Stroke Adjustment Control (USMC)CHEMICAL FEED PUMP STROKE ADJUSTMENT CONTROL - CONT CHEMICAL FEED PUMP STROKE ADJUSTMENT CONTROL - CONT CHEMICAL FEED PUMP FRAME AND VALVE ASSEMBLYFigure 3-33. Chemical Feed Pump Frame and Valve Assembly (ARMY)CHEMICAL FEED PUMP FRAME AND VALVE ASSEMBLY - CONT Figure 3-34. Chemical Feed Pump Frame and Valve Assembly (USMC)CHEMICAL FEED PUMP FRAME AND VALVE ASSEMBLY - CONT RAW WATER PUMPFigure 3-35. Raw Water PumpRAW WATER PUMP - CONT RAW WATER PUMP - CONT - TM-10-4610-215-24_401RAW WATER PUMP - CONT - TM-10-4610-215-24_402BOOSTER/DISTRIBUTION PUMPFigure 336. Booster Pump/Distribution PumpBOOSTER/DISTRIBUTION PUMP - CONT - TM-10-4610-215-24_405BOOSTER/DISTRIBUTION PUMP - CONT - TM-10-4610-215-24_406BACKWASH PUMPFigure 3-37. Backwash PumpBACKWASH PUMP - CONT BACKWASH PUMP - CONT - TM-10-4610-215-24_410BACKWASH PUMP - CONT - TM-10-4610-215-24_411MULTIMEDIA FILTER ASSEMBLYFigure 3-38. Multimedia Filter AssemblyMULTIMEDIA FILTER ASSEMBLY - CONT Figure 3-39. Multimedia Filter Control Valve Piping AssemblyFigure 340. Multimedia Filter Control Valve Piping AssemblyMULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_417Figure 3-41. Multimedia Filter Control Valve AssemblyMULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_419Figure 342. Multimedia Filter Diaphragm ValveFigure 3-43. Multimedia Filter Assembly Hand-Hole CoverMULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_422Figure 3-44. Multimedia Filter InternalsFigure 3-44. Multimedia Filter Internals - contMULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_425MULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_426MULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_427Figure 3-45. Multimedia Filter Underbedding and MediaMULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_429MULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_430MULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_431MULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_432MULTIMEDIA FILTER ASSEMBLY - CONT - TM-10-4610-215-24_433Figure 3-46. Multimedia Filter Timer Cam AssemblyHIGH-PRESSURE RELIEF VALVEFigure 3-47. HighPressure Relief ValveCARTRIDGE FILTER ASSEMBLY - TM-10-4610-215-24_437Figure 3-48. Cartridge Filter Assembly (Typical)Figure 3-48. Cartridge Filter Assembly (Typical) - contCARTRIDGE FILTER ASSEMBLY - CONT - TM-10-4610-215-24_440CARTRIDGE FILTER ASSEMBLY - CONT - TM-10-4610-215-24_441CARTRIDGE FILTER ASSEMBLY - CONT - TM-10-4610-215-24_442TRAILER BRAKE AIR CHAMBER ASSEMBLY (ARMY)Figure 3-49. Trailer Brake Air Chamber Assembly (ARMY)Figure 3-49. Trailer Brake Caging Air Chamber Compression Spring (ARMY)TRAILER SUSPENSION ASSEMBLYFigure 3-51. Trailer Suspension Assembly (ARMY)TRAILER SUSPENSION ASSEMBLY - CONT - TM-10-4610-215-24_448Figure 352. Trailer Suspension (ARMY)Figure 3-53. Trailer Spring Assembly (ARMY)TRAILER SUSPENSION ASSEMBLY - CONT - TM-10-4610-215-24_451Figure 3-54. Trailer Hub and Drum Assembly (ARMY)Figure 3-55. Trailer Axle Bar AssemblyTRAILER SUSPENSION ASSEMBLY - CONT - TM-10-4610-215-24_454TRAILER SUSPENSION ASSEMBLY - CONT - TM-10-4610-215-24_455TRAILER SUSPENSION ASSEMBLY - CONT - TM-10-4610-215-24_456TRAILER FRAMEFigure 3-56. Trailer Frame, Repair (ARMY)Figure 3-57. Trailer Leveling Jacks (ARMY)TRAILER LEVELING JACKSTRAILER LEVELING JACKS - CONT Figure 3-58. Trailer Swivel Assembly (ARMY)Figure 3-59. Trailer Swivel (ARMY)ROWPU FRAMEFigure 3-60. ROWPU Frame, RepairFigure 3-61. ROWPU Frame (ARMY)CHAPTER 4 GENERAL SUPPORT MAINTENANCE INSTRUCTIONSFigure 4-1. R. O. PumpR.O. PUMPR.O. PUMP - CONT - TM-10-4610-215-24_470R.O. PUMP - CONT - TM-10-4610-215-24_471R.O. PUMP - CONT - TM-10-4610-215-24_472R.O. PUMP - CONT - TM-10-4610-215-24_473Figure 4-2. R. O. Pump Suction/Discharge AssemblyR.O. PUMP - CONT - TM-10-4610-215-24_475R.O. PUMP - CONT - TM-10-4610-215-24_476APPENDIX A REFERENCES - TM-10-4610-215-24_477APPENDIX A REFERENCES - TM-10-4610-215-24_479EXPLANATION OF COLUMNS IN THE MAC, SECTION II - TM-10-4610-215-24_480Section II. MAINTENANCE ALLOCATION CHARTSection II. MAINTENANCE ALLOCATION CHART (Continued) - TM-10-4610-215-24_482Section II. MAINTENANCE ALLOCATION CHART (Continued) - TM-10-4610-215-24_483Section II. MAINTENANCE ALLOCATION CHART (Continued) - TM-10-4610-215-24_484Section II. MAINTENANCE ALLOCATION CHART (Continued) - TM-10-4610-215-24_485Section III. TOOLS AND TEST EQUIPMENT REQUIREMENTSSection IV. REMARKS - TM-10-4610-215-24_487APPENDIX C TORQUE LIMITSGLOSSARY - TM-10-4610-215-24_491GLOSSARY (continued)INDEX - TM-10-4610-215-24_493INDEX - CONT - TM-10-4610-215-24_494INDEX - CONT - TM-10-4610-215-24_495INDEX - CONT - TM-10-4610-215-24_496INDEX - CONT - TM-10-4610-215-24_497INDEX - CONT - TM-10-4610-215-24_498INDEX - CONT - TM-10-4610-215-24_499INDEX - CONT - TM-10-4610-215-24_500