CHAPTER 1 INTRODUCTORY INFORMATION, EQUIPMENT DESCRIPTION, AND THEORY OF OPERATION
CORROSION PREVENTION AND CONTROL (CPC)
LIST OF ABBREVIATIONS/ACRONYMS
LIST OF ABBREVIATIONS/ACRONYMS - Continued
EQUIPMENT DESCRIPTION AND DATA
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
EQUIPMENT DATA
EQUIPMENT DATA - Continued
EQUIPMENT DATA - Continued
EQUIPMENT DATA - Continued
THEORY OF OPERATION
Figure 1. Powertrain
Figure 2. Cooling System
Figure 3. Air Intake System
Figure 4. Exhaust System
Figure 5. Suspension
Figure 6. Hydraulic System
Figure 7. Steering System
BRAKING SYSTEM
HEATING, VENTILATION, AND AIR CONDITIONING (HVAC)
CHAPTER 2 OPERATOR INSTRUCTIONS
DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS
CONTROLS AND INDICATORS INSIDE CAB
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
Figure 11. Cab Door Windows
Figure 13. Interior Light
Figure 15. Operator Seat Controls - Turn
Figure 17. Operator Seat Controls - Pneumatic Controls
SEAT BELT
Figure 20. Seat Belt - Release
Figure 22. Steering Wheel Tilt Adjustment
Figure 23. Multi-Purpose Steering Column Switch
FRONT CONSOLE WARNING LIGHT PANEL
GEAR SELECTION COLUMN SWITCH
Figure 26. Gear Mode Selection Operation
Figure 27. Direction of Travel - Reverse
Figure 29. Military Light Switch Assembly
MILITARY LIGHT SWITCH ASSEMBLY - MECHANICAL
Figure 30. Military Light Switch Assembly
Figure 31. Military Light Switch Assembly
Mode Selection (Primary)
MILITARY LIGHT SWITCH ASSEMBLY - DIGITAL CONTINUED
Figure 32. EMS Instrument Cluster
Figure 33. Engine RPM and Hours
Machine Gear Selection Display
Figure 35. Side Lights
Figure 36. Indicators and 4-Way Flashers
Figure 37. Seat Belt Warning
Figure 38. Steering Modes
Figure 39. Suspension Modes
Figure 40. Parking Brake
Figure 41. Brake Pad Wear
Figure 42. 4-Wheel-Drive Function
Figure 43. Alternator No Charge Warning
Figure 44. CAN-BUS Error
Figure 45. Engine Oil Pressure
Figure 46. Engine Coolant Temperature Sensor/Warning
Figure 47. Engine Pre-Heat (Wait to Start)
Figure 48. Engine Maintenance
Figure 49. Engine Air Filter Warning
Figure 50. Fuel Level Sensor/Warning
Figure 51. Transmission (Gear Box) Filter Blocked
Figure 52. Transmission Oil Temperature Sensor/Warning
Figure 53. Hydraulic Oil Temperature Sensor/Warning
Figure 54. Differential Locks
Figure 55. Ignition Warning Light
Figure 56. Engine Cooling Fan Inhibit Function Warning
Figure 57. Setting Time Clock
Figure 58. Steer Modes
Figure 59. Mode Change
SUSPENSION MODE SELECTION
Figure 60. Switch Layout
Figure 61. 4-Wheel-Drive Operation
Figure 63. Differential Locks
Figure 64. Differential Lock Switch
Figure 65. Front Bucket Controls
Figure 66. Raise Bucket
Figure 67. Lower Bucket
Figure 68. Forward/Back Bucket Controls
Figure 69. Stabilizer Controls
Figure 70. Leveling Machine on Slopes
BACKHOE CONTROLS
Figure 71. Raise Boom
Figure 72. Lower Boom
Figure 73. Swing Boom
Figure 74. Dipper In
Figure 75. Dipper Out
Figure 76. Rollback Bucket
Figure 78. Backhoe Boom Lock
Figure 79. Engage Backhoe Swing Lock
Figure 80. Disengage Backhoe Swing Lock
Figure 81. Remove Pivot Pins
Figure 82. Engage Dipper
WORK TOOL CHANGING
Figure 83. Quick-Hitch Work Tool
Installing Quick-Hitch Work Tool
Figure 84. Cooling Fan Inhibit Switch Location
Figure 85. Cooling Fan Inhibit Switch
Figure 86. Opening Hood and Nosecone
Figure 87. Closing Hood and Nosecone
Figure 88. Emergency Hydraulics Circuit
Figure 89. Air Conditioning
Figure 90. Heater/Defroster
Figure 91. Supplementary Cab Heater - Control Knob
Figure 92. Supplementary Defrost System Stowage
Figure 93. Supplementary Defrost System Operation
Figure 94. Fire Extinguisher
Figure 95. Checking Fire Extinguisher
Figure 96. Positioning Service Lights for Road Travel
Figure 97. Positioning Service Lights for Road Travel
Figure 98. Positioning Service Lights for Road Travel
QUICK-RELEASE COUPLINGS
Figure 99. Quick-Release Couplings
Figure 100. Switch Location
Enable Auxiliary Hydraulic Circuit (Hand Tools)
Figure 101. Switch Location
Attaching Hydraulic Hand Tools and Hose Reel Operation
Figure 102. Disconnect Hydraulic Hand Tools
Figure 103. Switch Location
Figure 104. Stowed Position
Figure 105. Deployed Position
Figure 106. Operate Pintle
OPERATION UNDER USUAL CONDITIONS
ENGINE PRESTART OPERATION
Figure 1. Cold Start Valves - Positions B and C
Figure 3. Starter Key
NORMAL OPERATION
Figure 4. Normal Operation
Figure 5. Normal Operation
Figure 6. Preparing for Road Travel
MACHINE DRIVING PROCEDURES
Figure 9. Release Parking Brake
Figure 10. Accelerator/Brake Pedals
Figure 11. Parking Brake Button
Figure 12. Machine Position for Parking
Figure 13. Parking Brake Test Switch
TESTING PARKING BRAKE CONTINUED
Figure 14. Starter Switch
Figure 15. Loading Operation
Figure 17. Grading Operation - Forward Travel
Figure 19. Clamshell Operation
RELIEVING HYDRAULIC SYSTEM PRESSURE
OPERATION UNDER UNUSUAL CONDITIONS
Figure 1. NATO Slave Receptacle
EXTREME COLD WEATHER OPERATION +32 TO -25F (0 TO -31C)
EXTREME COLD WEATHER OPERATION +32 TO -25F (0 TO -31C) - Continued
COLD START GENERAL PROCEDURES
Figure 2. Cold Start Valves - Position A
Figure 3. Starter Switch
Figure 5. Cold Start Valves - Position C
Figure 6. Cold Start Valves - Position A
Figure 7. Cold Start Valves - Position B
PARKING MACHINE IN EXTREME COLD WEATHER +32 TO -25F (0 TO -31C)
EXTREME HOT WEATHER OPERATION
EXTREME HOT WEATHER OPERATION CONTINUED
UNUSUAL TERRAIN OPERATION
FORDING PROCEDURES
FORDING PROCEDURES CONTINUED
Maintenance After Fording
Internal Decontamination
External Decontamination
Figure 9. Air Filter Cover Removal.
Figure 10. Outer Filter Removal.
Figure 11. Outer Filter - Dirt Removal.
STOWAGE AND DECAL, DATA PLATE, AND STENCIL GUIDE
Table 1. BII Stowage Location
Table 2. COEI Stowage Location.
Figure 2. Toolbox Stowage
Figure 5. Spare Tire Carrier with Toolboxes
Figure 6. Decals/Data Plate
Figure 7. Decals/Data Plates
Figure 8. Decals/Data Plates
Figure 9. Decals/Data Plates
Figure 10. Right-Side Decals/Data Plates
Figure 11. Left-Side Data Plates
Figure 12. Right-Side Data Plates
Figure 13. Front Bucket Data Plates
Figure 14. Impact Wrench Decals
Figure 16. Pavement Breaker Decal
Figure 18. Post Driver Decal
Figure 20. Rotary Sweeper Decals
Figure 21. Rotary Sweeper Decals
Figure 22. Auger (Earth Drill) Decals/Data Plate
Figure 24. Snow Plow Decals/Data Plate
Figure 25. Pavement Breaker (Rock Drill) Decals/Data Plate
Figure 26. Ripper Excavator Bucket Data Plate
Figure 27. Compactor Decals/Data Plate
Figure 29. Stencils
CHAPTER 3 TROUBLESHOOTING PROCEDURES
TROUBLESHOOTING INTRODUCTION
TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX
TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX - Continued
ENGINE TROUBLESHOOTING
ENGINE TROUBLESHOOTING - Continued
ENGINE TROUBLESHOOTING - Continued
BRAKES TROUBLESHOOTING
STEERING SYSTEM TROUBLESHOOTING
ELECTRICAL SYSTEM TROUBLESHOOTING
LIGHTS TROUBLESHOOTING
HYDRAULIC SYSTEM TROUBLESHOOTING
CHAPTER 4 PMCS MAINTENANCE INSTRUCTIONS
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) INTRODUCTION
THINGS TO REMEMBER WHILE PERFORMING PMCS
Figure 1. PMCS Walk-Around
PMCS (INCLUDING LUBRICATION INSTRUCTIONS)
Figure 1. Wheels and Tires - Left Side
Figure 2. Wheels and Tires - Right Side
Figure 3. Hydraulic Oil Level
Figure 4. Coolant Level
Figure 5. Engine Oil Level
Table 1. Before PMCS - Continued.
Table 1. Before PMCS - Continued.
Table 1. Before PMCS - Continued.
Table 1. Before PMCS - Continued.
Table 2. During PMCS.
Table 2. During PMCS - Continued.
Table 2. During PMCS - Continued.
Table 2. During PMCS - Continued.
Table 2. During PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 4. Weekly/Annually PMCS.
Table 4. Weekly/Annually PMCS - Continued.
Table 4. Weekly/Annually PMCS - Continued.
Table 4. Weekly/Annually PMCS - Continued.
Table 4. Weekly/Annually PMCS - Continued.
Table 5. Lubrication Instructions.
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Front Quick-Hitch, Crowd Ram, and Clamshell Bucket Lubrication
Engine Oil Level Check
Loader Arms Lubrication
Stabilizers Lubrication
Kingpost Lubrication
Backhoe Lubrication
Engine Coolant (Antifreeze) Level Check
Hydraulic Oil Level Check
Transmission Oil Level Check
Towing Pintle Lubrication
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Suspension Strut Bearings Lubrication
Windshield Washer Reservoir Level Check
Batteries Electrolyte Level Check (If Equipped)
Axle Swivels Lubricate
Steering Joints Lubricate
Air Tanks Condensation Draining
Brake Fluid Level Check
Table 5. Lubrication Instructions - Continued.
Propshafts Lubricate
Table 5. Lubrication Instructions - Continued.
Forklift Assembly Lubricate
Rotary Sweeper Lubricate
Table 5. Lubrication Instructions - Continued.
Pavement Breaker (Rock Drill) Lubricate
Compactor Lubricate
Snow Plow Lubricate
CHAPTER 5 MAINTENANCE INSTRUCTIONS
FUEL/WATER SEPARATOR MAINTENANCE
COOLING PACK MAINTENANCE
Figure 1. Cooling Pack
OPENING HOOD TO CHECK ENGINE OIL
Figure 2. Opening Hood.
Figure 3. Hood Latches.
TIRE INFLATION
Figure 1. Tire Inflation
Figure 2. Tire Inflation
CYLINDER SUPPORT STRUTS INSTALLATION
Figure 1. Strut Identification
FRONT BUCKET CROWD CYLINDER STRUT REMOVAL
FRONT LOADER ARM CYLINDER TRAVEL STRUTS INSTALLATION
FRONT LOADER ARM CYLINDER TRAVEL STRUTS REMOVAL
FRONT LOADER ARM CYLINDER MAINTENANCE STRUT INSTALLATION
Figure 4. Front Loader Arm Cylinder Maintenance Strut Location
BACKHOE BUCKET CROWD CYLINDER STRUT INSTALLATION
Figure 5. Backhoe Bucket Crowd Cylinder Strut Location
BACKHOE BUCKET CROWD CYLINDER STRUT REMOVAL
SPARE WHEEL CARRIER INSTALLATION
Figure 2. Spare Wheel Carrier
SPARE WHEEL CARRIER WORK TOOL REMOVAL
CHAPTER 6 TRANSPORT PROCEDURES
PREPARATION FOR TRANSPORT INTRODUCTION
Figure 1. Lift and Tiedown Provisions
ROADING MACHINE (SELF-DEPLOYMENT)
Figure 1. Self-Deployment Configuration
HIGHWAY TRANSPORT
Figure 1. Load Spare Wheel Carrier
Figure 2. Backhoe in Normal Travel Configuration
Figure 3. Backhoe in Reduced Travel Height Configuration
UNLOADING MACHINE FROM TRAILER
RAIL TRANSPORT
LOADING MACHINE ON FLATCAR
Figure 1. Railcar Configuration
UNLOADING MACHINE FROM FLATCAR
MARINE TRANSPORT (RO/RO PROCEDURES)
RO/RO REGULATIONS
LOADING MACHINE ON SHIP
Figure 1. RO/RO Configuration (No Height Restriction)
UNLOADING MACHINE FROM SHIP CONTINUED
TRANSPORT PROCEDURES
RECOVERY (TOWING) REQUIREMENTS
PREPARATION FOR TOWING
PREPARATION FOR TOWING CONTINUED
PREPARATION FOR TOWING CONTINUED
PREPARATION FOR TOWING CONTINUED
CHAPTER 7 SUPPORTING INFORMATION
REFERENCES
REFERENCES - Continued
COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS
Table 1. Components of End Item (COEI).
Table 1. Components of End Item (COEI) - Continued.
Table 1. Components of End Item (COEI) - Continued.
Table 1. Components of End Item (COEI) - Continued.
Table 1. Components of End Item (COEI) - Continued.
Table 2. Basic Issue Items (BII).
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
ADDITIONAL AUTHORIZATION LIST (AAL)
Table 1. Additional Authorization List.
EXPENDABLE AND DURABLE ITEMS LIST
EXPENDABLE AND DURABLE ITEMS LIST - Continued
EXPENDABLE AND DURABLE ITEMS LIST - Continued
EXPENDABLE AND DURABLE ITEMS LIST - Continued
BII IMPACT WRENCH
EQUIPMENT PROTECTION AND CARE
Figure 1. Impact Wrench
COEI CHAIN SAW
OPERATOR SAFETY/WARNINGS
Figure 1. Handle Adjustment
Figure 2. Operation
Figure 3. Automatic Oiler Adjustment Screw
Figure 4. Proper Chain Tension
Figure 5. Adjusting Chain Tension
Figure 6. Chain Replacement
Figure 8. Rim Sprocket and Sprocket Adapter
Figure 10. Chain Replacement
Figure 12. Saw Chain Pitch and Gauge
Figure 14. Lowering Depth Gauges
Figure 16. File Holder and Depth Gauge
Figure 19. Cutter Length
COEI PAVEMENT BREAKER
EQUIPMENT PROTECTION AND CARE
Figure 1. Pavement Breaker
COEI HAMMER DRILL
TOOL EQUIPMENT AND CARE
Figure 1. Hammer Drill
COEI POST DRIVER
EQUIPMENT PROTECTION AND CARE
Figure 1. Post Driver
COLD WEATHER OPERATION
SPECIAL PURPOSE KITS (SPK) LIST
SPK FORKLIFT ASSEMBLY
OPERATOR SAFETY/WARNINGS
Figure 2. Raise Forklift
Figure 3. Lower Forklift
Figure 4. Tilting Forklift
Figure 5. Sideshift Forklift Carriage
Figure 6. Rotate Forklift Carriage
SPK ROTARY SWEEPER
Figure 1. Sweeper Controls
Figure 2. Detent Switch
Figure 3. Raise Sweeper
Figure 4. Lower Sweeper
Figure 5. Tilt Sweeper
Figure 6. Engaging Sweeper
Figure 7. Slewing Sweeper
Figure 8. Adjusting Sweeper
Figure 9. Brush Pattern
Figure 10. Adjusting Ratchet
SPK AUGER (EARTH DRILL)
Figure 1. Stabilizer Controls
Figure 2. Leveling Machine on Slopes
BACKHOE CONTROLS
Figure 3. Raise Boom
Figure 4. Lower Boom
Figure 5. Swing Boom
Figure 6. Dipper In
Figure 7. Dipper Out
Figure 8. Auger Attachment
Figure 9. Auger Bit Attachment
Figure 10. Auger Rotation
SPK ARCTIC HEATER
Figure 1. Operation of Arctic Heater
BII/COEI/SPK TROUBLESHOOTING INTRODUCTION
BII/COEI/SPK TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX
SPECIAL PURPOSE KITS TROUBLESHOOTING
IMPACT WRENCH TROUBLESHOOTING PROCEDURES
CHAIN SAW TROUBLESHOOTING PROCEDURES CONTINUED
PAVEMENT BREAKER TROUBLESHOOTING PROCEDURES CONTINUED
HAMMER DRILL TROUBLESHOOTING PROCEDURES
FORKLIFT ASSEMBLY TROUBLESHOOTING PROCEDURES
ROTARY SWEEPER TROUBLESHOOTING PROCEDURES CONTINUED
AUGER (EARTH DRILL) TROUBLESHOOTING PROCEDURES CONTINUED
ROAD WHEEL REPLACEMENT
Figure 1. Road Wheel Rim Nuts and Wheel Nuts
Figure 2. Wheel Nuts Tightening Sequence
AAL SANDBAGGER OPERATION
Figure 1. Sandbagger Controls
Attaching Sandbags
Figure 2. Adjusting Arm Tension
Figure 3. Full Fill Guide
AAL SNOW PLOW OPERATION
Figure 1. Mounting and Attack Angles
Figure 2. Adjustment
Figure 3. Snow Plow Controls
Operating Plow
AAL COMPACTOR OPERATION
Figure 1. Compactor Engagement
Figure 2. Compactor Operation
COLD WEATHER OPERATION
AAL PAVEMENT BREAKER OPERATION (ROCK DRILL)
EQUIPMENT PROTECTION AND CARE
Figure 1. Pavement Breaker Tool Change
Figure 3. Pavement Breaker Engagement
Figure 4. Pavement Breaker Operation
Figure 6. Pavement Breaker Rocking
AAL TROUBLESHOOTING INTRODUCTION
AAL TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX
AAL TROUBLESHOOTING PROCEDURES
Hydraulic Cylinder Neither Extends Nor Retracts
PAVEMENT BREAKER ROCK DRILL TROUBLESHOOTING PROCEDURES
AIR TRANSPORT BY C-130
TOOLS AND EQUIPMENT
Figure 1. Stabilizer Removal
CONFIGURE MACHINE FOR AIR TRANSPORT
Figure 2. Stabilizer Legs and Cylinders Secured to quick-hitch Frame
Figure 3. General View of Completed C-130 Cargo Pallet Loading (Cargo Nets Omitted for Clarity)
CARGO SUMMARY
Figure 4. Cargo Pallet 1 - Loading Configuration
Figure 5. Cargo Pallet 2 - Loading Configuration
Figure 6. Loader Height and Dipper Setting Out Position
Figure 7. Loading Offset from Center Line
Figure 8. Loading Sequence and Critical Clearances
Figure 9. Final Position for Air Transport - Tie Down Locations
Figure 10. Axle Weights and Center of Gravity Location
Table 1. Tiedown Instructions
SECURE MACHINE FOR AIR TRANSPORT AND LOAD PALLETS CONTINUED
RETURN MACHINE TO OPERATIONAL CONFIGURATION
CORROSION PREVENTION AND CONTROL (CPC)
LIST OF ABBREVIATIONS/ACRONYMS
LIST OF ABBREVIATIONS/ACRONYMS - Continued
EQUIPMENT DESCRIPTION AND DATA
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
LOCATION AND DESCRIPTION OF MAJOR COMPONENTS - Continued
EQUIPMENT DATA
EQUIPMENT DATA - Continued
EQUIPMENT DATA - Continued
EQUIPMENT DATA - Continued
THEORY OF OPERATION
Figure 1. Powertrain
Figure 2. Cooling System
Figure 3. Air Intake System
Figure 4. Exhaust System
Figure 5. Suspension
Figure 6. Hydraulic System
Figure 7. Steering System
BRAKING SYSTEM
HEATING, VENTILATION, AND AIR CONDITIONING (HVAC)
CHAPTER 2 OPERATOR INSTRUCTIONS
DESCRIPTION AND USE OF OPERATOR'S CONTROLS AND INDICATORS
CONTROLS AND INDICATORS INSIDE CAB
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
CONTROLS AND INDICATORS INSIDE CAB - Continued
Figure 11. Cab Door Windows
Figure 13. Interior Light
Figure 15. Operator Seat Controls - Turn
Figure 17. Operator Seat Controls - Pneumatic Controls
SEAT BELT
Figure 20. Seat Belt - Release
Figure 22. Steering Wheel Tilt Adjustment
Figure 23. Multi-Purpose Steering Column Switch
FRONT CONSOLE WARNING LIGHT PANEL
GEAR SELECTION COLUMN SWITCH
Figure 26. Gear Mode Selection Operation
Figure 27. Direction of Travel - Reverse
Figure 29. Military Light Switch Assembly
MILITARY LIGHT SWITCH ASSEMBLY - MECHANICAL
Figure 30. Military Light Switch Assembly
Figure 31. Military Light Switch Assembly
Mode Selection (Primary)
MILITARY LIGHT SWITCH ASSEMBLY - DIGITAL CONTINUED
Figure 32. EMS Instrument Cluster
Figure 33. Engine RPM and Hours
Machine Gear Selection Display
Figure 35. Side Lights
Figure 36. Indicators and 4-Way Flashers
Figure 37. Seat Belt Warning
Figure 38. Steering Modes
Figure 39. Suspension Modes
Figure 40. Parking Brake
Figure 41. Brake Pad Wear
Figure 42. 4-Wheel-Drive Function
Figure 43. Alternator No Charge Warning
Figure 44. CAN-BUS Error
Figure 45. Engine Oil Pressure
Figure 46. Engine Coolant Temperature Sensor/Warning
Figure 47. Engine Pre-Heat (Wait to Start)
Figure 48. Engine Maintenance
Figure 49. Engine Air Filter Warning
Figure 50. Fuel Level Sensor/Warning
Figure 51. Transmission (Gear Box) Filter Blocked
Figure 52. Transmission Oil Temperature Sensor/Warning
Figure 53. Hydraulic Oil Temperature Sensor/Warning
Figure 54. Differential Locks
Figure 55. Ignition Warning Light
Figure 56. Engine Cooling Fan Inhibit Function Warning
Figure 57. Setting Time Clock
Figure 58. Steer Modes
Figure 59. Mode Change
SUSPENSION MODE SELECTION
Figure 60. Switch Layout
Figure 61. 4-Wheel-Drive Operation
Figure 63. Differential Locks
Figure 64. Differential Lock Switch
Figure 65. Front Bucket Controls
Figure 66. Raise Bucket
Figure 67. Lower Bucket
Figure 68. Forward/Back Bucket Controls
Figure 69. Stabilizer Controls
Figure 70. Leveling Machine on Slopes
BACKHOE CONTROLS
Figure 71. Raise Boom
Figure 72. Lower Boom
Figure 73. Swing Boom
Figure 74. Dipper In
Figure 75. Dipper Out
Figure 76. Rollback Bucket
Figure 78. Backhoe Boom Lock
Figure 79. Engage Backhoe Swing Lock
Figure 80. Disengage Backhoe Swing Lock
Figure 81. Remove Pivot Pins
Figure 82. Engage Dipper
WORK TOOL CHANGING
Figure 83. Quick-Hitch Work Tool
Installing Quick-Hitch Work Tool
Figure 84. Cooling Fan Inhibit Switch Location
Figure 85. Cooling Fan Inhibit Switch
Figure 86. Opening Hood and Nosecone
Figure 87. Closing Hood and Nosecone
Figure 88. Emergency Hydraulics Circuit
Figure 89. Air Conditioning
Figure 90. Heater/Defroster
Figure 91. Supplementary Cab Heater - Control Knob
Figure 92. Supplementary Defrost System Stowage
Figure 93. Supplementary Defrost System Operation
Figure 94. Fire Extinguisher
Figure 95. Checking Fire Extinguisher
Figure 96. Positioning Service Lights for Road Travel
Figure 97. Positioning Service Lights for Road Travel
Figure 98. Positioning Service Lights for Road Travel
QUICK-RELEASE COUPLINGS
Figure 99. Quick-Release Couplings
Figure 100. Switch Location
Enable Auxiliary Hydraulic Circuit (Hand Tools)
Figure 101. Switch Location
Attaching Hydraulic Hand Tools and Hose Reel Operation
Figure 102. Disconnect Hydraulic Hand Tools
Figure 103. Switch Location
Figure 104. Stowed Position
Figure 105. Deployed Position
Figure 106. Operate Pintle
OPERATION UNDER USUAL CONDITIONS
ENGINE PRESTART OPERATION
Figure 1. Cold Start Valves - Positions B and C
Figure 3. Starter Key
NORMAL OPERATION
Figure 4. Normal Operation
Figure 5. Normal Operation
Figure 6. Preparing for Road Travel
MACHINE DRIVING PROCEDURES
Figure 9. Release Parking Brake
Figure 10. Accelerator/Brake Pedals
Figure 11. Parking Brake Button
Figure 12. Machine Position for Parking
Figure 13. Parking Brake Test Switch
TESTING PARKING BRAKE CONTINUED
Figure 14. Starter Switch
Figure 15. Loading Operation
Figure 17. Grading Operation - Forward Travel
Figure 19. Clamshell Operation
RELIEVING HYDRAULIC SYSTEM PRESSURE
OPERATION UNDER UNUSUAL CONDITIONS
Figure 1. NATO Slave Receptacle
EXTREME COLD WEATHER OPERATION +32 TO -25F (0 TO -31C)
EXTREME COLD WEATHER OPERATION +32 TO -25F (0 TO -31C) - Continued
COLD START GENERAL PROCEDURES
Figure 2. Cold Start Valves - Position A
Figure 3. Starter Switch
Figure 5. Cold Start Valves - Position C
Figure 6. Cold Start Valves - Position A
Figure 7. Cold Start Valves - Position B
PARKING MACHINE IN EXTREME COLD WEATHER +32 TO -25F (0 TO -31C)
EXTREME HOT WEATHER OPERATION
EXTREME HOT WEATHER OPERATION CONTINUED
UNUSUAL TERRAIN OPERATION
FORDING PROCEDURES
FORDING PROCEDURES CONTINUED
Maintenance After Fording
Internal Decontamination
External Decontamination
Figure 9. Air Filter Cover Removal.
Figure 10. Outer Filter Removal.
Figure 11. Outer Filter - Dirt Removal.
STOWAGE AND DECAL, DATA PLATE, AND STENCIL GUIDE
Table 1. BII Stowage Location
Table 2. COEI Stowage Location.
Figure 2. Toolbox Stowage
Figure 5. Spare Tire Carrier with Toolboxes
Figure 6. Decals/Data Plate
Figure 7. Decals/Data Plates
Figure 8. Decals/Data Plates
Figure 9. Decals/Data Plates
Figure 10. Right-Side Decals/Data Plates
Figure 11. Left-Side Data Plates
Figure 12. Right-Side Data Plates
Figure 13. Front Bucket Data Plates
Figure 14. Impact Wrench Decals
Figure 16. Pavement Breaker Decal
Figure 18. Post Driver Decal
Figure 20. Rotary Sweeper Decals
Figure 21. Rotary Sweeper Decals
Figure 22. Auger (Earth Drill) Decals/Data Plate
Figure 24. Snow Plow Decals/Data Plate
Figure 25. Pavement Breaker (Rock Drill) Decals/Data Plate
Figure 26. Ripper Excavator Bucket Data Plate
Figure 27. Compactor Decals/Data Plate
Figure 29. Stencils
CHAPTER 3 TROUBLESHOOTING PROCEDURES
TROUBLESHOOTING INTRODUCTION
TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX
TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX - Continued
ENGINE TROUBLESHOOTING
ENGINE TROUBLESHOOTING - Continued
ENGINE TROUBLESHOOTING - Continued
BRAKES TROUBLESHOOTING
STEERING SYSTEM TROUBLESHOOTING
ELECTRICAL SYSTEM TROUBLESHOOTING
LIGHTS TROUBLESHOOTING
HYDRAULIC SYSTEM TROUBLESHOOTING
CHAPTER 4 PMCS MAINTENANCE INSTRUCTIONS
PREVENTIVE MAINTENANCE CHECKS AND SERVICES (PMCS) INTRODUCTION
THINGS TO REMEMBER WHILE PERFORMING PMCS
Figure 1. PMCS Walk-Around
PMCS (INCLUDING LUBRICATION INSTRUCTIONS)
Figure 1. Wheels and Tires - Left Side
Figure 2. Wheels and Tires - Right Side
Figure 3. Hydraulic Oil Level
Figure 4. Coolant Level
Figure 5. Engine Oil Level
Table 1. Before PMCS - Continued.
Table 1. Before PMCS - Continued.
Table 1. Before PMCS - Continued.
Table 1. Before PMCS - Continued.
Table 2. During PMCS.
Table 2. During PMCS - Continued.
Table 2. During PMCS - Continued.
Table 2. During PMCS - Continued.
Table 2. During PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 3. After PMCS - Continued.
Table 4. Weekly/Annually PMCS.
Table 4. Weekly/Annually PMCS - Continued.
Table 4. Weekly/Annually PMCS - Continued.
Table 4. Weekly/Annually PMCS - Continued.
Table 4. Weekly/Annually PMCS - Continued.
Table 5. Lubrication Instructions.
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Front Quick-Hitch, Crowd Ram, and Clamshell Bucket Lubrication
Engine Oil Level Check
Loader Arms Lubrication
Stabilizers Lubrication
Kingpost Lubrication
Backhoe Lubrication
Engine Coolant (Antifreeze) Level Check
Hydraulic Oil Level Check
Transmission Oil Level Check
Towing Pintle Lubrication
Table 5. Lubrication Instructions - Continued.
Table 5. Lubrication Instructions - Continued.
Suspension Strut Bearings Lubrication
Windshield Washer Reservoir Level Check
Batteries Electrolyte Level Check (If Equipped)
Axle Swivels Lubricate
Steering Joints Lubricate
Air Tanks Condensation Draining
Brake Fluid Level Check
Table 5. Lubrication Instructions - Continued.
Propshafts Lubricate
Table 5. Lubrication Instructions - Continued.
Forklift Assembly Lubricate
Rotary Sweeper Lubricate
Table 5. Lubrication Instructions - Continued.
Pavement Breaker (Rock Drill) Lubricate
Compactor Lubricate
Snow Plow Lubricate
CHAPTER 5 MAINTENANCE INSTRUCTIONS
FUEL/WATER SEPARATOR MAINTENANCE
COOLING PACK MAINTENANCE
Figure 1. Cooling Pack
OPENING HOOD TO CHECK ENGINE OIL
Figure 2. Opening Hood.
Figure 3. Hood Latches.
TIRE INFLATION
Figure 1. Tire Inflation
Figure 2. Tire Inflation
CYLINDER SUPPORT STRUTS INSTALLATION
Figure 1. Strut Identification
FRONT BUCKET CROWD CYLINDER STRUT REMOVAL
FRONT LOADER ARM CYLINDER TRAVEL STRUTS INSTALLATION
FRONT LOADER ARM CYLINDER TRAVEL STRUTS REMOVAL
FRONT LOADER ARM CYLINDER MAINTENANCE STRUT INSTALLATION
Figure 4. Front Loader Arm Cylinder Maintenance Strut Location
BACKHOE BUCKET CROWD CYLINDER STRUT INSTALLATION
Figure 5. Backhoe Bucket Crowd Cylinder Strut Location
BACKHOE BUCKET CROWD CYLINDER STRUT REMOVAL
SPARE WHEEL CARRIER INSTALLATION
Figure 2. Spare Wheel Carrier
SPARE WHEEL CARRIER WORK TOOL REMOVAL
CHAPTER 6 TRANSPORT PROCEDURES
PREPARATION FOR TRANSPORT INTRODUCTION
Figure 1. Lift and Tiedown Provisions
ROADING MACHINE (SELF-DEPLOYMENT)
Figure 1. Self-Deployment Configuration
HIGHWAY TRANSPORT
Figure 1. Load Spare Wheel Carrier
Figure 2. Backhoe in Normal Travel Configuration
Figure 3. Backhoe in Reduced Travel Height Configuration
UNLOADING MACHINE FROM TRAILER
RAIL TRANSPORT
LOADING MACHINE ON FLATCAR
Figure 1. Railcar Configuration
UNLOADING MACHINE FROM FLATCAR
MARINE TRANSPORT (RO/RO PROCEDURES)
RO/RO REGULATIONS
LOADING MACHINE ON SHIP
Figure 1. RO/RO Configuration (No Height Restriction)
UNLOADING MACHINE FROM SHIP CONTINUED
TRANSPORT PROCEDURES
RECOVERY (TOWING) REQUIREMENTS
PREPARATION FOR TOWING
PREPARATION FOR TOWING CONTINUED
PREPARATION FOR TOWING CONTINUED
PREPARATION FOR TOWING CONTINUED
CHAPTER 7 SUPPORTING INFORMATION
REFERENCES
REFERENCES - Continued
COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS
Table 1. Components of End Item (COEI).
Table 1. Components of End Item (COEI) - Continued.
Table 1. Components of End Item (COEI) - Continued.
Table 1. Components of End Item (COEI) - Continued.
Table 1. Components of End Item (COEI) - Continued.
Table 2. Basic Issue Items (BII).
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
Table 2. Basic Issue Items (BII) - Continued.
ADDITIONAL AUTHORIZATION LIST (AAL)
Table 1. Additional Authorization List.
EXPENDABLE AND DURABLE ITEMS LIST
EXPENDABLE AND DURABLE ITEMS LIST - Continued
EXPENDABLE AND DURABLE ITEMS LIST - Continued
EXPENDABLE AND DURABLE ITEMS LIST - Continued
BII IMPACT WRENCH
EQUIPMENT PROTECTION AND CARE
Figure 1. Impact Wrench
COEI CHAIN SAW
OPERATOR SAFETY/WARNINGS
Figure 1. Handle Adjustment
Figure 2. Operation
Figure 3. Automatic Oiler Adjustment Screw
Figure 4. Proper Chain Tension
Figure 5. Adjusting Chain Tension
Figure 6. Chain Replacement
Figure 8. Rim Sprocket and Sprocket Adapter
Figure 10. Chain Replacement
Figure 12. Saw Chain Pitch and Gauge
Figure 14. Lowering Depth Gauges
Figure 16. File Holder and Depth Gauge
Figure 19. Cutter Length
COEI PAVEMENT BREAKER
EQUIPMENT PROTECTION AND CARE
Figure 1. Pavement Breaker
COEI HAMMER DRILL
TOOL EQUIPMENT AND CARE
Figure 1. Hammer Drill
COEI POST DRIVER
EQUIPMENT PROTECTION AND CARE
Figure 1. Post Driver
COLD WEATHER OPERATION
SPECIAL PURPOSE KITS (SPK) LIST
SPK FORKLIFT ASSEMBLY
OPERATOR SAFETY/WARNINGS
Figure 2. Raise Forklift
Figure 3. Lower Forklift
Figure 4. Tilting Forklift
Figure 5. Sideshift Forklift Carriage
Figure 6. Rotate Forklift Carriage
SPK ROTARY SWEEPER
Figure 1. Sweeper Controls
Figure 2. Detent Switch
Figure 3. Raise Sweeper
Figure 4. Lower Sweeper
Figure 5. Tilt Sweeper
Figure 6. Engaging Sweeper
Figure 7. Slewing Sweeper
Figure 8. Adjusting Sweeper
Figure 9. Brush Pattern
Figure 10. Adjusting Ratchet
SPK AUGER (EARTH DRILL)
Figure 1. Stabilizer Controls
Figure 2. Leveling Machine on Slopes
BACKHOE CONTROLS
Figure 3. Raise Boom
Figure 4. Lower Boom
Figure 5. Swing Boom
Figure 6. Dipper In
Figure 7. Dipper Out
Figure 8. Auger Attachment
Figure 9. Auger Bit Attachment
Figure 10. Auger Rotation
SPK ARCTIC HEATER
Figure 1. Operation of Arctic Heater
BII/COEI/SPK TROUBLESHOOTING INTRODUCTION
BII/COEI/SPK TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX
SPECIAL PURPOSE KITS TROUBLESHOOTING
IMPACT WRENCH TROUBLESHOOTING PROCEDURES
CHAIN SAW TROUBLESHOOTING PROCEDURES CONTINUED
PAVEMENT BREAKER TROUBLESHOOTING PROCEDURES CONTINUED
HAMMER DRILL TROUBLESHOOTING PROCEDURES
FORKLIFT ASSEMBLY TROUBLESHOOTING PROCEDURES
ROTARY SWEEPER TROUBLESHOOTING PROCEDURES CONTINUED
AUGER (EARTH DRILL) TROUBLESHOOTING PROCEDURES CONTINUED
ROAD WHEEL REPLACEMENT
Figure 1. Road Wheel Rim Nuts and Wheel Nuts
Figure 2. Wheel Nuts Tightening Sequence
AAL SANDBAGGER OPERATION
Figure 1. Sandbagger Controls
Attaching Sandbags
Figure 2. Adjusting Arm Tension
Figure 3. Full Fill Guide
AAL SNOW PLOW OPERATION
Figure 1. Mounting and Attack Angles
Figure 2. Adjustment
Figure 3. Snow Plow Controls
Operating Plow
AAL COMPACTOR OPERATION
Figure 1. Compactor Engagement
Figure 2. Compactor Operation
COLD WEATHER OPERATION
AAL PAVEMENT BREAKER OPERATION (ROCK DRILL)
EQUIPMENT PROTECTION AND CARE
Figure 1. Pavement Breaker Tool Change
Figure 3. Pavement Breaker Engagement
Figure 4. Pavement Breaker Operation
Figure 6. Pavement Breaker Rocking
AAL TROUBLESHOOTING INTRODUCTION
AAL TROUBLESHOOTING MALFUNCTION/SYMPTOM INDEX
AAL TROUBLESHOOTING PROCEDURES
Hydraulic Cylinder Neither Extends Nor Retracts
PAVEMENT BREAKER ROCK DRILL TROUBLESHOOTING PROCEDURES
AIR TRANSPORT BY C-130
TOOLS AND EQUIPMENT
Figure 1. Stabilizer Removal
CONFIGURE MACHINE FOR AIR TRANSPORT
Figure 2. Stabilizer Legs and Cylinders Secured to quick-hitch Frame
Figure 3. General View of Completed C-130 Cargo Pallet Loading (Cargo Nets Omitted for Clarity)
CARGO SUMMARY
Figure 4. Cargo Pallet 1 - Loading Configuration
Figure 5. Cargo Pallet 2 - Loading Configuration
Figure 6. Loader Height and Dipper Setting Out Position
Figure 7. Loading Offset from Center Line
Figure 8. Loading Sequence and Critical Clearances
Figure 9. Final Position for Air Transport - Tie Down Locations
Figure 10. Axle Weights and Center of Gravity Location
Table 1. Tiedown Instructions
SECURE MACHINE FOR AIR TRANSPORT AND LOAD PALLETS CONTINUED
RETURN MACHINE TO OPERATIONAL CONFIGURATION
