CHAPTER 1. GENERAL INFORMATION, EQUIPMENT DESCRIPTION, AND THEORY OF OPERATIONOPERATOR MAINTENANCE - GENERAL INFORMATIONDESTRUCTION OF ARMY MATERIAL TO PREVENT ENEMY USETable 1. List of Abbreviations Table 2. Warning Icons.Table 2. Warning Icons - Continued.Table 2. Warning Icons - Continued.Table 2. Warning Icons - Continued.Table 2. Warning Icons - Continued.OPERATOR MAINTENANCE - EQUIPMENT DESCRIPTION AND DATATable 1. Equipment Data Table 1. Equipment Data - Continued.OPERATOR MAINTENANCE - THEORY OF OPERATIONCHAPTER 2. OPERATOR INSTRUCTIONSFigure 1. Control Panel.Figure 2. Control Panel.Figure 3. Control Panel.Figure 4. Cab Control Panel.Figure 5. Valves.Figure 6. Valves.PREPARATION FOR OPERATION/ENGINE START-UPOPERATING LIGHTSFigure 2. Operating Lights.Figure 4. Operating Lights.LOADING/UNLOADING WATER DISTRIBUTOR ON PLS OR TRAILERFUELINGFUELING - ContinuedFIRE EXTINGUISHER OPERATIONFIRE EXTINGUISHER OPERATION - ContinuedPREPARATION FOR DUST CONTROL AGENT USEFigure 1. Preparation For Dust Control Agent Use.Figure 2. Preparation For Dust Control Agent Use.Figure 3. Preparation For Dust Control Agent Use.Figure 4. Preparation For Dust Control Agent Use.Figure 5. Preparation For Dust Control Agent Use.Figure 7. Preparation For Dust Control Agent Use.Figure 8. Preparation For Dust Control Agent Use.Figure 10. Preparation For Dust Control Agent Use.Figure 12. Preparation For Dust Control Agent Use.Figure 14. Preparation For Dust Control Agent Use.Figure 15. Preparation For Dust Control Agent Use.Figure 17. Preparation For Dust Control Agent Use.FILL WATER DISTRIBUTOR FROM OVERHEAD SOURCEFigure 2. Fill Water Distributor From Overhead Source.Figure 1. Connect UPIK to Prime Mover.Figure 2. Connect UPIK to Prime Mover.Figure 4. Connect UPIK to Prime Mover.Figure 6. Disconnect UPIK from Prime Mover.Figure 7. Connect Trailer UPIK to Prime Mover.Figure 9. Connect Trailer UPIK to Prime Mover.Figure 11. Connect Trailer UPIK to Prime Mover.Figure 13. Connect Trailer UPIK to Prime Mover.Figure 15. Disconnect UPIK from Prime Mover.Figure 17. Disconnect Trailer UPIK from Prime Mover.Figure 19. Disconnect Trailer UPIK from Prime Mover.Figure 21. Connect Cab Control Box to Cab of Prime Mover.Figure 22. Connect Cab Control Box to Cab of Prime Mover.Figure 24. Connect Cab Control Box to Cab of Prime Mover.Figure 26. Disconnect Cab Control Box to Cab of Prime Mover.Figure 28. Disconnect Cab Control Box to Cab of Prime Mover.DISCHARGE FROM GRAVITY SPRINKLER BARSPRINKLER HEAD ADJUSTMENTFigure 2. 2 Ft. Width.Figure 4. 40 Ft. Width.Figure 5. 80 Ft. Width.DISCHARGE FROM WATER TURRET ASSEMBLYFigure 2. Discharge From Water Turret Assembly.Figure 4. Discharge From Water Turret Assembly.Figure 6. Discharge From Water Turret Assembly.Figure 7. Discharge From Water Turret Assembly.Figure 9. Discharge From Water Turret Assembly.Figure 11. Discharge From Water Turret Assembly.Figure 13. Discharge From Water Turret Assembly.Figure 15. Discharge From Water Turret Assembly.Figure 17. Discharge From Water Turret Assembly.DISCHARGE FROM SPRINKLER NOZZLESFigure 2. Discharge From Sprinkler Nozzles From Platform.Figure 4. Discharge From Sprinkler Nozzles From Platform.Figure 5. Discharge From Sprinkler Nozzles From Platform.Figure 7. Discharge From Sprinkler Nozzles From Platform.Figure 8. Discharge From Sprinkler Nozzles From Cab of Prime Mover.Figure 10. Application Chart. (Front).Figure 11. Application Chart. (Rear).Figure 12. Typical Sprinkler Nozzle Water DeliveryFigure 14. Discharge From Sprinkler Nozzles From Cab of Prime Mover.OPERATE SPRINKLERS FROM CAB OF PRIME MOVER DISCHARGE FROM HOSE REEL ASSEMBLYFigure 2. Discharge From Hose Reel Assembly.Figure 4. Discharge From Hose Reel Assembly.Figure 5. Discharge From Hose Reel Assembly.Figure 7. Discharge From Hose Reel Assembly.Figure 8. Discharge From Hose Reel Assembly.DISCHARGE FROM HOSE REEL ASSEMBLY CIRCULATE TANK WITH PUMP TO BLEND OR RINSEFigure 2. Circulate Tank With Pump To Blend Or Rinse.Figure 4. Circulate Tank With Pump To Blend Or Rinse.Figure 5. Circulate Tank With Pump To Blend Or Rinse.Figure 7. Circulate Tank With Pump To Blend Or Rinse.PRIME FULLY DRAINED PUMPFigure 2. Prime Fully Drained Pump.Figure 3. Prime Fully Drained Pump.Figure 4. Prime Fully Drained Pump.LOAD TANK AT STRAINER WITH SYSTEM PUMP AND 3" HOSEFigure 2. Load Tank At Strainer With System Pump And Floating Strainer.Figure 4. Load Tank At Strainer With System Pump And Floating Strainer.Figure 6. Load Tank At Strainer With System Pump And Floating Strainer.Figure 7. Load Tank At Strainer With System Pump And Floating Strainer.Figure 9. Load Tank At Strainer With System Pump And Floating Strainer.Figure 10. Load Tank At Strainer With System Pump And Floating Strainer.Figure 11. Load Tank At Strainer With System Pump And Floating Strainer.Figure 12. Load Tank At Strainer With System Pump And Floating Strainer.Figure 14. Load Tank At Strainer With System Pump And Floating Strainer.Figure 16. Load Tank At Strainer With System Pump And Floating Strainer.Figure 18. Load Tank At Strainer With System Pump And Floating Strainer.Figure 20. Load Tank At Strainer With System Pump And Floating Strainer.LOAD TANK AT STRAINER WITH EXTERNAL PUMPFigure 1. Load Tank At Strainer With External Pump.Figure 2. Load Tank At Strainer With External Pump.Figure 3. Load Tank At Strainer With External Pump.Figure 4. Load Tank At Strainer With Hydrant.Figure 6. Load Tank At Strainer With Hydrant.Figure 8. Load Tank At Strainer With Hydrant.Figure 10. Load Tank At Strainer With Hydrant.Figure 11. Load Tank At Strainer With Hydrant.Figure 13. Load Tank At Strainer With Hydrant.Figure 15. Load Tank At Strainer With Hydrant.LOAD TANK AT STRAINER WITH HYDRANT LOAD TANK WITH EXTERNAL 2.5" AND 5" HOSESFigure 2. Load Tank With 5" Hose.LOAD/UNLOAD TANK WITH 5" HOSE - ContinuedEMPTY TANK WITHOUT PUMPFigure 2. Empty Tank Without Pump.Figure 4. Empty Tank Without Pump.EMPTY TANK WITHOUT PUMP - ContinuedFULLY DRAIN SYSTEM FOR COLD WEATHERFigure 2. Fully Drain System For Cold Weather.Figure 4. Fully Drain System For Cold Weather.Figure 6. Fully Drain System For Cold Weather.Figure 8. Fully Drain System For Cold Weather.Figure 11. Fully Drain System For Cold Weather.Figure 12. Fully Drain System For Cold Weather.Figure 14. Fully Drain System For Cold Weather.Figure 16. Fully Drain System For Cold Weather.Figure 17. Fully Drain System For Cold Weather.Figure 19. Fully Drain System For Cold Weather.Figure 22. Fully Drain System For Cold Weather.Figure 24. Fully Drain System For Cold Weather.Figure 26. Fully Drain System For Cold Weather.OPERATING IN EXTREME HEATOPERATING IN EXTREME DUSTOPERATING IN COLD ENVIRONMENT +45 DEGREES F TO +33 DEGREES F (+7 DEGREES C TO +1 DEGREES C)CHAPTER 3. TROUBLESHOOTING PROCEDURESGENERAL TROUBLESHOOTING INSTRUCTIONSTROUBLESHOOTING SYMPTOM INDEX - OPERATOR MAINTENANCETROUBLESHOOTING SYMPTOM INDEX - ContinuedENGINE DOES NOT CRANKFigure 2. Engine Off/Battery Drain Indicator - Step 1.Figure 4. Batteries And Battery Cables - Step 3.ENGINE DOES NOT CRANK - ContinuedENGINE CRANKS BUT DOES NOT STARTFigure 1. Fuel Tank - Step 2.ENGINE CRANKS BUT DOES NOT START - ContinuedFigure 1. Fuel Tank - Step 1.Figure 2. Air Filter Restriction Indicator - Step 2.Figure 1. Main Control Panel And Cab Control Box.Figure 1. Tachometer - Step 1.ENGINE STALLSEXCESSIVE ENGINE NOISEENGINE OVERHEATSENGINE OVERHEATS - ContinuedABNORMAL EXHAUSTWATER PUMP DOES NOT OPERATEFigure 2. Closure Cap C1 - Step 3.EXCESSIVE WATER PRESSUREWATER PRESSURE LOWWATER PRESSURE ERRATICWATER PRESSURE ERRATIC - ContinuedEXCESSIVE PUMP NOISEFigure 1. Valve V5 - Step 1.WORK LIGHTS DO NOT OPERATEWORK LIGHTS DO NOT OPERATE - ContinuedWATER DISTRIBUTOR DOES NOT OPERATE REMOTELYFigure 2. Engine Off/Battery Drain Indicator - Step 1.WATER DISTRIBUTOR DOES NOT OPERATE REMOTELY - ContinuedNO POWER TO MAIN CONTROL PANELFigure 2. 15-Amp Circuit Breaker - Step 2.Figure 4. Emergency Stop Switch - Step 4.BATTERY VOLTAGE GAUGE INOPERATIVEBATTERY VOLTAGE GAUGE INOPERATIVE - ContinuedBATTERY VOLTAGE GAUGE READS HIGH OR LOWFigure 1. Battery Voltage Gauge - Step 2.MAIN CONTROL PANEL ENGINE OFF/BATTERY DRAIN INDICATOR DOES NOT ILLUMINATEFigure 3. 15-Amp Circuit Breaker - Step 2.Figure 4. Emergency Stop Switch - Step 3.ENGINE OFF/BATTERY DRAIN INDICATOR STAYS ILLUMINATED WHEN STARTINGENGINE OIL PRESSURE GAUGE READS LOWENGINE OIL PRESSURE GAUGE READS LOW - ContinuedENGINE OIL PRESSURE GAUGE READS HIGHENGINE OIL PRESSURE GAUGE READS HIGH - ContinuedWATER PUMP INLET GAUGE INOPERATIVEFigure 2. Water Pump Inlet Gauge - Step 2.WATER LEVEL HIGH INDICATOR DOES NOT ILLUMINATEFigure 2. Emergency Stop Switch - Step 2.WATER LEVEL LOW INDICATOR DOES NOT ILLUMINATEFigure 2. Emergency Stop Switch - Step 2.WATER LEVEL HIGH INDICATOR STAYS ILLUMINATEDWATER LEVEL LOW INDICATOR STAYS ILLUMINATEDMANUAL WATER TURRET DOES NOT OPERATEFigure 2. Valve V1 - Step 2.MANUAL WATER TURRET OUTPUT LOWFigure 2. Valve V1 - Step 2.Figure 3. Valve V5 - Step 3.MANUAL WATER TURRET OUTPUT LOW - ContinuedGRAVITY FED SPRINKLER BAR DOES NOT OPERATEGRAVITY FED SPRINKLER BAR DOES NOT OPERATE - ContinuedGRAVITY FED SPRINKLER BAR STREAM LOWFigure 2. Gravity Fed Sprinkler Bar - Step 2.SPRINKLER HEADS DO NOT OPERATESPRINKLER HEADS DO NOT OPERATE - ContinuedSPRINKLER HEAD OUTPUT LOWFigure 1. Valve V1 - Step 3.Figure 2. Valve V5 - Step 4.WATER HOSE DOES NOT OPERATEFigure 2. Valve V7 - Step 1.Figure 4. Water Pump Outlet Gauge - Step 3.WATER HOSE OUTPUT LOWFigure 2. Valve V7 - Step 1.Figure 3. Valve V5 - Step 2.Figure 4. Water Hose - Step 3.WATER HOSE OUTPUT LOW - ContinuedCAB CONTROL BOX ENGINE OFF/BATTERY DRAIN INDICATOR DOES NOT ILLUMINATEFigure 2. Engine Off/Battery Drain Indicator - Step 1.Figure 4. Cab Control Box - Step 2.Figure 6. Emergency Stop Switch - Step 3.CAB CONTROL BOX TACHOMETER DOES NOT OPERATEFigure 2. Cab Control Box - Step 2.ure 4. Cab Control Box Tachometer - Step 3.CAB CONTROL BOX WATER LEVEL HIGH INDICATOR DOES NOT ILLUMINATEFigure 2. Water Level High indicator - Step 1.Figure 4. UPIK Air And Electrical Connections - Step 2.Figure 6. Cab Control Box Water Level High Indicator - Step 3.CAB CONTROL BOX WATER LEVEL LOW INDICATOR DOES NOT ILLUMINATEFigure 2. Water Level Low Indicator - Step 1.Figure 4. UPIK Air And Electrical Connections - Step 2.Figure 6. Cab Control Box Water Level Low Indicator - Step 3.CAB CONTROL BOX LIGHTS SWITCH DOES NOT OPERATEFigure 1. Cab Control Box - Step 2.CAB CONTROL BOX LIGHTS SWITCH DOES NOT OPERATE - ContinuedCHAPTER 4. PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) INTRODUCTIONGENERAL PMCS PROCEDURES Figure 1. Dipstick.Figure 2. Water Turret Lube Points.Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS)Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - ContinuedFigure 2. Petcock Valves.Figure 3. Engine.Figure 4. Engine Oil.Figure 5. Engine Coolant.Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - ContinuedFigure 6. Fuel/Water Separator.Figure 7. Engine Drive Belt.Figure 8. Air Cleaner.Figure 9. Batteries.Figure 10. NATO Slave.Figure 11. Connection Point C1.Figure 12. Hoses and Retaining Screws.Figure 13. Floating Strainer.Figure 14. Vent.Figure 16. Water Level Indicator.Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - ContinuedFigure 17. Fuel Tank.Figure 18. UPIK Interface Kit.Figure 19. Stowage Box.Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - ContinuedFigure 20. Fire Extinguisher.Figure 21. Safety Chain.Figure 22. Folding Handrail.Figure 23. Control Box.Figure 24. Water Turret.Figure 25. Manhole Cover.Figure 26. Hose Reel.Figure 27. Sprinklers.Figure 28. Air Oiler.Figure 29. Air Actuators.Figure 30. Sprinkler Bar.Figure 31. Work Lights.Figure 32. Engine.Figure 33. Exhaust System.Figure 34. Controls and Indicators.Figure 35. Safety Chain.Figure 36. Work Lights.Figure 37. Sprinklers.Figure 38. Hose Reel.Figure 39. Sprinkler Bar.Figure 40. Engine.Figure 41. Air Filter Restriction Indicator.Figure 42. Engine Oil Level.Figure 43. Hoses and Connection Point Covers.Figure 44. Floating Strainer.Figure 45. Tank.Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - ContinuedFigure 46. Fuel Tank.Figure 47. UPIK Interface Kit.Figure 48. Stowage Box.Figure 49. Ladder.Figure 50. Hose Reel.Figure 51. Sprinklers.Figure 52. Rollers.Figure 53. Sprinkler Bar.Figure 54. Exhaust System.Figure 55. Batteries.Table 1. OPERATOR PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) - ContinuedFigure 56. Fuel Tank.Figure 57. UPIK Interface Kit.Figure 58. Stowage Box.Figure 59. Air Filter.Figure 60. Sheet Metal and Frame.Figure 61. Air Lines, Hoses, and Wiring.Figure 62. Valves and Connection Point Covers.CHAPTER 5. MAINTENANCE INSTRUCTIONSSERVICE UPON RECEIPTSERVICE BEFORE OPERATIONSPECIAL SERVICE INSTRUCTIONSFigure 1. Back Flushing.PREPARATION FOR TRANSPORTFigure 1. Preparation For Highway, Rail, Or Fixed Wing Air Transport.Figure 3. Placing Water Distributor Back In Service After Highway, Rail, Or Fixed Wing Air Transport.PLACING WATER DISTRIBUTOR BACK IN SERVICE AFTER HIGHWAY, RAIL, OR FIXED WING AIR TRANSPORT STOW/UNSTOW ROLLERSFigure 2. Unstow Rollers.STOW\UNSTOW LADDERFigure 2. Unstow Ladder.Figure 4. Stow Ladder.STOW/UNSTOW RAILINGFigure 2. Stow Railing.Figure 4. Unstow Railing.Figure 6. Unstow Railing.STOW/UNSTOW HOSESFigure 2. Stow Fill Hoses.Figure 4. Unwind Hose Reel.Figure 6. Retract Hose Reel.STOW/UNSTOW FLOATING STRAINERFigure 2. Stow Floating Strainer.OPEN/CLOSE MANHOLE COVERFigure 2. Close Manhole Cover.OPEN/CLOSE BATTERY BOXFigure 2. Close Battery Box.OPEN/CLOSE ENGINE ACCESS COVERSFigure 2. Close Engine Access Cover.CLEANINGCLEANING SOLVENTS BALL AND ROLLER BEARINGSRUBBER PARTSWATER TANK AND SPRAYING EQUIPMENT MAINTENANCEDEGREASING MACHINE ELECTRICAL PARTSELECTRICAL PARTS - ContinuedDATA PLATES AND STENCILSFigure 3. Data Plates.Figure 5. Stencils.Figure 6. Stencils.Figure 7. Stencils.Figure 8. Stencils.Figure 9. Stencils.Figure 10. Stencils.Figure 12. Stencils.OUTER AIR FILTER ELEMENT REMOVAL/SERVICE/INSTALLATIONFigure 2. Air Filter Element Removal.Figure 4. Air Filter Element Service.Figure 5. Air Filter Element Installation.Figure 7. Air Filter Element Installation.CHAPTER 6. SUPPORTING INFORMATIONREFERENCESREFERENCES - ContinuedCOMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTSTable 1. COMPONENTS OF END ITEMTable 2. BASIC ISSUE ITEMSTable 2. BASIC ISSUE ITEMS - ContinuedTable 2. BASIC ISSUE ITEMS - ContinuedTable 2. BASIC ISSUE ITEMS - ContinuedEXPENDABLE/DURABLE ITEMS LISTTable 1. Expendable/Durable Supplies and Materials ListTable 1. Expendable/Durable Supplies and Materials List (Continued)Table 1. Expendable/Durable Supplies and Materials List (Continued)FO1 DATA PLATE