HETS 4-1

M1070 HET

LEFT FRONT VIEW

RIGHT REAR VIEW

HETS 4-2

FRONT SIDE VIEW

1. HOOD2. PERSONNEL CAB3. NO. 1 DRIVING AXLE4. GLADHANDS

5. ELECTRICAL CONNECTOR6. TOW EYES7. QUICK-DISCONNECT COUPLING

HETS 4-3

LEFT SIDE VIEW

1. HYDRAULIC OIL RESERVOIR2. MAIN WINCHES3. AUXILIARY WINCH4. FIFTH WHEEL ACCESS STEP5. BATTERY BOX6. AIR RESERVOIRS

7. NO. 1 FUEL TANK8. STOWAGE BOX9. FUEL/WATER SEPARATOR10. SLAVE RECEPTACLE11. TOOL BOX

HETS 4-4

RIGHT SIDE VIEW

1. TRAILER ELECTRICAL CONNECTORS2. TRAILER GLADHANDS3. CHOCK BLOCKS STOWAGE BOXES4. PERSONNEL LADDER5. TIRE DAVIT

12. TOW EYES13. ELECTRICAL CONNECTOR14. PINTLE HOOK15. GLADHANDS16. APPROACH RAMPS17. FIFTH WHEEL

6. QUICK-DISCONNECT COUPLING 7. NO. 2 FUEL TANK 8. SPARE TIRE 9. NO. 2 AXLE10. NO. 3 AXLE11. NO. 4 AXLE

HETS 4-5

HET DIMENSIONS AND WEIGHTS

DIMENSIONS

HEIGHT - 140.1 INCHESWIDTH - 102 INCHESLENGTH - 361.6 INCHESWHEEL BASE - 215 INCHESFIFTH WHEEL HEIGHT - 64 INCHES

WEIGHT

TRACTOR CURB WEIGHT - 40,900 POUNDSGROSS VEHICLE WEIGHT - 86,000 POUNDSGROSS COMBINATION WEIGHT - 231,400 POUNDS

HETS 4-6

M1070 HET TRACTOR/M1000 SEMITRAILER CAPABILITIES

MAXIMUM SPEED (CROSS COUNTRY AT GCW) - 30 MPHMAXIMUM GRADE AT GCWR - 15%MAXIMUM HIGHWAY SPEED AT GCWR - 45 MPHCRUISING RANGE AT GCWR - 325 MILESMAXIMUM FORDING DEPTH - 28 INCHESMAXIMUM TOWED SPEED - 5 MPH

SLOPES

HETS 4-7

M1070 HET TRACTOR/M1000 SEMITRAILER TURNING CAPABILITIES

HETS 4-8

DRIVELINE COMPONENTS

1. ENGINE 3. TRANSFER CASE2. TRANSMISSION 4. AXLES

4 1 2 3 4 4 4

HETS 4-9

STORAGE AND SIGN GUIDE (LEFT SIDE OF VEHICLE)

1. “LIFT” STENCIL2. “U.S. ARMY” STENCIL3. “TIE DOWN” STENCIL4. SHIPPING DATE PLATE5. TOOL BOX

6. FUEL TANK WARNING AND DATA PLATE 7. HEARING PROTECTION DATA PLATE 8. WELDING DATA PLATE 9. WINCH DATA PLATE10. REAR SUSPENSION SERIAL NUMBER PLATE

11. WINCH WARNING DECAL12. CHOCK BLOCKS STOWAGE BOX13. STOWAGE BOX14. HYDRAULIC OIL LEVEL SITE GLASS

HETS 4-10

STORAGE AND SIGN GUIDE (RIGHT SIDE OF VEHICLE)

1. REAR “TIE DOWN” STENCIL2. WINCH LUBRICATION PLATE3. FUEL TANK WARNING AND DATA PLATE4. ARCTIC KIT CIRCULATION PUMP DATA PLATE5. WINCH DATA PLATE6. REGISTRATION NUMBER STENCIL (ON INSIDE OF RIGHT DOOR)

7. FRONT CAB LIFTS 8. LADDER STOWAGE 9. TIRE DAVIT10. REAR CAB LIFT11. WINCH WARNING DECAL12. WINCH OPERATING INSTRUCTION PLATES (3)13. WINCH WARNING DECAL

HETS 4-11

ENGINE AND DRIVELINE

1. ENGINE SERIAL NUMBER (STAMPED ON ENGINE BLOCK)2. TRANSMISSION SERIAL NUMBER (ON DATA PLATE)3. TRANSFER CASE SERIAL NUMBER (ON DATA PLATE)

HETS 4-12

ENGINE COMPARTMENT (UNDER HOOD DATA PLATES)

1. HOT COOLANT WARNING2. AUTOMATIC FAN DRIVE CLUTCH WARNING (ON LEFT AND RIGHT HARDLIFT BRACKETS)3. HOOD LOCK CAUTION

AIR FILTER REMOVED FOR CLARITY

HETS 4-13

INTERIOR (INSIDE CAB DATA PLATES)

1. “CARC” STENCIL2. WARRANTTY DATA PLATE3. RUSTPROOFING DATA PLATE4. NOISE EXEMPTION DECAL5. IGNITION SWITCH DATA6. ETHER START DATA7. GAS PARTICULATE FILTER, CHEMICAL ALARM, PTO SWITCH DATA

8. DRIVELINE CONTROL DATA 9. STE/ICE-R ZERO OFFSET SWITCH DATA10. GLOVE BOX11. DOGHOUSE12. SEAT BELT WARNING PLATES13. TRANSFER CASE CONTROL DATA

14. SEAT HEIGHT ADJUSTMENT DECAL (ON PASSENGER’S AND DRIVER’S SEAT)15. PARTS DATA PLATE16. VEHICLE LUBRICATION DATA PLATE17. TIRE INFLATION WARRANTY DATA PLATE18. MANUFACTURER’S CERTIFICATION DATA PLATE

HETS 4-14

INTERIOR (REAR SEAT AREA)

1. STOWAGE AREA2. REAR SEAT

HETS 4-15

MAIN INSTRUMENT PANEL

1. LEFT TURN INDICATOR2. HIGH BEAM INDICATOR3. PTO INDICATOR4. LOW AIR INDICATOR5. WATER TEMPERATURE GAUGE6. OIL PRESSURE GAUGE7. TRANSMISSION TEMPERATURE GAUGE

8. TRANSFER CASE TEMPERATURE GAUGE9. CTIS START SWITCH10. CTIS ROTARY SELECTOR SWITCH11. CTIS ON/OFF SWITCH12. TIRE PRESSURE INDICATOR LIGHTS13. LOW AIR INDICATOR14. OVERSPEED INDICATOR

HETS 4-16

MAIN INSTRUMENT PANEL (CONTINUED)

15. CHECK GAUGES INDICATOR16. CHECK ENGINE INDICATOR17. TACHOGRAPH18. BATTERY GAUGE (12 V)19. BATTERY GAUGE (24 V)20. ALL WHEEL DRIVE INDICATOR21. RIGHT TURN INDICATOR22. BEACON LIGHT SWITCH23. WORK LIGHT SWITCH

24. DOME LIGHT SWITCH25. HEADLIGHT SWITCH26. INSTRUMENT PANEL LIGHT CONTROL27. WINDSHIELD WIPER SWITCH28. WINDSHIELD WASHER SWITCH29. BLACKOUT MARKER SWITCH30. BLACKOUT DRIVE SWITCH31. BLACKOUT LIGHT SWITCH

HETS 4-17

MAIN INSTRUMENT PANEL (CONTINUED)

32. FUEL GAUGE33. WARNING ALARM (ENGINE OIL)34. WARNING ALARM (AIR)

HETS 4-18

AIR GAUGES AND BRAKE CONTROLS

1. AIR PRESSURE GAUGE2. AIR CLEANER RESTRICTION INDICATOR3. PARKING BRAKE CONTROL4. TRAILER AIR SUPPLY CONTROL

HETS 4-19

CENTER PANEL CONTROLS

1. GAS PARTICULATE FILTER SWITCH2. CHEMICAL ALARM SWITCH3. PTO CONTROL SWITCH4. DRIVELINE CONTROL5. ETHER START CONTROL

6. DEF/CAB CONTROL7. RECIRC/F/A8. OFF/HEAT CONTROL9. FRONT FAN SWITCH10. REAR FAN SWITCH

HETS 4-20

HET DRIVELINE MODES

HETS 4-21

TUNNEL PANEL CONTROLS (DRIVER’S SIDE)

1. ENGINE SWITCH2. UTILITY OUTLET3. TRANSMISSION RANGE SELECTOR4. CIRCUIT BREAKER PANEL

5. TRANSFER CASE SHIFT LEVER6. ENGINE BRAKE RETARDER HI/LO SWITCH7. ENGINE BRAKE RETARDER ON/OFF SWITCH

HETS 4-22

CAB MOUNTED FOOT CONTROLS

1. ACCELERATOR PEDAL2. BRAKE PEDAL (AIR BRAKE)

HETS 4-23

STEERING COLUMN MOUNTED CONTROLS

1. HEADLIGHT DIMMER SWITCH2. STEERING WHEEL3. TRAILER HAND BRAKE CONTROL4. EMERGENCY FLASHER CONTROL5. HORN BUTTON6. TURN SIGNAL LEVER7. STEERING COLUMN LOCK

HETS 4-24

CAB MOUNTED HAND CONTROLS

1. CAB DOOR WINDOW GLASS REGULATOR2. CAB DOOR LATCH3. MAP LIGHT SWITCHES4. AIR HORN CHAIN5. CAB DOOR HANDLE

HETS 4-25

TUNNEL PANEL CONTROLS (PASSENGER’S SIDE)

1. CAB DOOR WINDOW GLASS REGULATOR2. CAB DOOR LATCH3. MAP LIGHT SWITCHES4. AIR HORN CHAIN5. CAB DOOR HANDLE

HETS 4-26

FRONT SEAT ADJUSTMENT CONTROLS

1. SEAT BELT/SHOULDER HARNESS2. HEIGHT ADJUSTMENT CONTROL3. FORWARD/BACKWARD ADJUSTMENT CONTROL4. RIDE ADJUSTMENT CONTROL5. SEAT LIFT CONTROLS (PASSENGER SEAT ONLY)

HETS 4-27

WINCH STATION CONTROLS

1. PERSONNEL GUARD2. AUXILIARY WINCH MANUAL KICKOUT LEVER3. HYDRAULIC OIL SAMPLING VALVE4. OIL LEVEL SIGHT GLASS5. DRIVER SIDE WINCH CONTROL6. AUXILIARY WINCH CONTROL

7. PASSENGER SIDE WINCH CONTROL8. CABLE HOLD DOWN CONTROL9. PASSENGER SIDE WINCH KICKOUT CONTROL10. ENGINE SPEED CONTROL SWITCHES (2)11. WINCH SPEED CONTROL SWITCH12. DRIVER SIDE WINCH KICKOUT CONTROL

HETS 4-28

FIFTH WHEEL CONTROLS

1. PRIMARY LOCK RELEASE HANDLE2. SECONDARY LOCK RELEASE HANDLE

HETS 4-29

EXTERIOR MOUNTED CONTROLS/INDICATORS (DRIVER’S SIDE)

1. ENGINE OIL SAMPLING VALVE2. ENGINE OIL DIPSTICK3. TRANSMISSION OIL SAMPLING VALVE

4. TRANSMISSION OIL DIPSTICK5. FUEL PRIMER PUMP6. FUEL SHUTOFF VALVE

HETS 4-30

EXTERIOR MOUNTED CONTROLS/INDICATORS (PASSENGER’S SIDE)

1. POWER STEERING OIL DIPSTICK2. ARCTIC KIT PUMP SWITCH3. RIGHT FUEL SHUTOFF VALVE