Toyota Land Cruiser, Sequoia 6 2001-06

Engine

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NOTE
Disconnecting the negative battery cable on some vehicles may interfere with the functions of the on board computer system. The computer may undergo a relearning process once the negative battery cable is reconnected.

Removal & Installation



  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Relieve the fuel system pressure.
  4.  
  5. Drain the cooling system.
  6.  
  7. Drain the engine oil.
  8.  
  9. Remove or disconnect the following:

    Battery and tray
     
    Hood
     
    Engine appearance cover
     
    Air intake pipe
     
    Engine under covers
     
    Coolant recovery tank
     
    Radiator hoses
     
    Radiator and fan shroud
     
    Accessory drive belt
     
    Cooling fan and pulley
     
    Powertrain Control Module (PCM) harness connectors and pass the wiring harness through the firewall
     
    Accelerator cable
     
    Power steering vacuum hoses
     
    Alternator harness connectors
     
    Heater hoses
     
    Engine control wiring harness and grommet at the firewall
     
    Ground cable connector
     
    Fuel lines
     
    Evaporative Emissions (EVAP) canister hoses
     
    Wire clamp at right inner fender
     
    Negative battery cable at the relay box and right inner fender
     
    Positive battery cable
     
    Center console
     
    Transmission shift lever assembly
     
    Transfer case shift lever and rod
     
    Exhaust front pipes
     
    Stabilizer bar
     
    Front and rear driveshafts
     
    A/C compressor
     
    Power steering pump
     

  10.  
  11. Attach a hoist to the engine lifting eyes.
  12.  
  13. Remove or disconnect the following:

    Transfer case skid plate
     
    Left and right motor mounts
     
    Transmission mount crossmember
     

  14.  
  15. Attach a hoist to the engine lifting eyes and raise the powertrain out of the vehicle.
  16.  

To install:

  1. Lower the powertrain into the vehicle.
  2.  
  3. Install or connect the following:

    Transmission mount crossmember. Tighten the bolts to 37 ft. lbs. (50 Nm) and the nuts to 55 ft. lbs. (74 Nm).
     
    Transfer case skid plate
     
    Left and right motor mounts. Tighten the fasteners to 22 ft. lbs. (30 Nm).
     
    Power steering pump. Tighten the bolts to 13 ft. lbs. (17 Nm).
     
    A/C compressor. Tighten the bolts to 36 ft. lbs. (49 Nm).
     
    Front driveshaft. Tighten the fasteners to 59 ft. lbs. (80 Nm).
     
    Rear driveshaft. Tighten the fasteners to 78 ft. lbs. (106 Nm).
     
    Stabilizer bar. Tighten the bracket bolts to 13 ft. lbs. (18 Nm) and the link nuts to 18 ft. lbs. (25 Nm).
     
    Exhaust front pipes
     
    Transfer case shift lever and rod
     
    Transmission shift lever assembly
     
    Center console
     
    Positive battery cable
     
    Negative battery cable at the relay box and right inner fender
     
    Wire clamp at right inner fender
     
    EVAP canister hoses
     
    Fuel lines
     
    Ground cable connector
     
    Engine control wiring harness and grommet at the firewall
     
    Heater hoses
     
    Alternator harness connectors
     
    Power steering vacuum hoses
     
    Accelerator cable
     
    PCM harness connectors
     
    Cooling fan and pulley
     
    Accessory drive belt
     
    Radiator and fan shroud
     
    Radiator hoses
     
    Coolant recovery tank
     
    Engine under covers
     
    Air intake pipe
     
    Engine appearance cover
     
    Hood
     
    Battery and tray
     

  4.  
  5. Fill the crankcase to the correct level.
  6.  
  7. Fill the cooling system.
  8.  
  9. Start the engine and check for leaks.
  10.  

  1. Before servicing the vehicle, refer to the Precautions section.
  2.  
  3. Relieve the fuel system pressure.
  4.  
  5. Drain the cooling system.
  6.  
  7. Drain the engine oil.
  8.  
  9. Remove or disconnect the following:

    Battery and tray
     
    Hood
     
    Engine appearance cover
     
    Air intake pipe
     
    Engine under covers
     
    Coolant recovery tank
     
    Radiator hoses
     
    Radiator and fan shroud
     
    Accessory drive belt
     
    Cooling fan and pulley
     
    Powertrain Control Module (PCM) harness connectors and pass the wiring harness through the firewall
     
    Accelerator cable
     
    Power steering vacuum hoses
     
    Alternator harness connectors
     
    Heater hoses
     
    Engine control wiring harness and grommet at the firewall
     
    Ground cable connector
     
    Fuel lines
     
    Evaporative Emissions (EVAP) canister hoses
     
    Wire clamp at right inner fender
     
    Negative battery cable at the relay box and right inner fender
     
    Positive battery cable
     
    Center console
     
    Transmission shift lever assembly
     
    Transfer case shift lever and rod
     
    Exhaust front pipes
     
    Stabilizer bar
     
    Front and rear driveshafts
     
    A/C compressor
     
    Power steering pump
     

  10.  
  11. Attach a hoist to the engine lifting eyes.
  12.  
  13. Remove or disconnect the following:

    Transfer case skid plate
     
    Left and right motor mounts
     
    Transmission mount crossmember
     

  14.  
  15. Attach a hoist to the engine lifting eyes and raise the powertrain out of the vehicle.
  16.  

To install:

  1. Lower the powertrain into the vehicle.
  2.  
  3. Install or connect the following:

    Transmission mount crossmember. Tighten the bolts to 37 ft. lbs. (50 Nm) and the nuts to 55 ft. lbs. (74 Nm).
     
    Transfer case skid plate
     
    Left and right motor mounts. Tighten the fasteners to 22 ft. lbs. (30 Nm).
     
    Power steering pump. Tighten the bolts to 13 ft. lbs. (17 Nm).
     
    A/C compressor. Tighten the bolts to 36 ft. lbs. (49 Nm).
     
    Front driveshaft. Tighten the fasteners to 59 ft. lbs. (80 Nm).
     
    Rear driveshaft. Tighten the fasteners to 78 ft. lbs. (106 Nm).
     
    Stabilizer bar. Tighten the bracket bolts to 13 ft. lbs. (18 Nm) and the link nuts to 18 ft. lbs. (25 Nm).
     
    Exhaust front pipes
     
    Transfer case shift lever and rod
     
    Transmission shift lever assembly
     
    Center console
     
    Positive battery cable
     
    Negative battery cable at the relay box and right inner fender
     
    Wire clamp at right inner fender
     
    EVAP canister hoses
     
    Fuel lines
     
    Ground cable connector
     
    Engine control wiring harness and grommet at the firewall
     
    Heater hoses
     
    Alternator harness connectors
     
    Power steering vacuum hoses
     
    Accelerator cable
     
    PCM harness connectors
     
    Cooling fan and pulley
     
    Accessory drive belt
     
    Radiator and fan shroud
     
    Radiator hoses
     
    Coolant recovery tank
     
    Engine under covers
     
    Air intake pipe
     
    Engine appearance cover
     
    Hood
     
    Battery and tray
     

  4.  
  5. Fill the crankcase to the correct level.
  6.  
  7. Fill the cooling system.
  8.  
  9. Start the engine and check for leaks.
  10.  

 
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