LS400 1990-1997

Engine Mounts

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Removal & Installation



Left Side Engine Mount

Specific to:

Lexus LS400 1993-1996

  1. Raise and safely support the vehicle.
  2.  
  3. Support, but do not lift, the engine with a suitable hoist.
  4.  
  5. Remove the four bolts holding the engine mount to the engine.
  6.  
  7. Remove the two nuts holding the engine mount to the crossmember.
  8.  
  9. Remove the mounting insulator.
  10.  

To install:

  1. Install the engine mount to the vehicle.
  2.  
  3. Install and tighten the mount to engine bolts to 27 ft. lbs. (37 Nm).
  4.  
  5. Install and tighten the nuts holding the engine mount to the front crossmember to 43 ft. lbs. (59 Nm).
  6.  
  7. Remove the jacking device and lower the vehicle.
  8.  

Right Engine Mount

Specific to:

Lexus LS400 1993-1996

  1. Raise and safely support the vehicle.
  2.  
  3. Support, but do not lift, the engine with a suitable hoist.
  4.  
  5. Remove the four engine bolts holding the engine mount to the engine.
  6.  
  7. Remove the two nuts holding the engine mount to the suspension crossmember.

    Click image to see an enlarged view

    Fig. Right engine mount has the letter R stamped for identification

  8.  
  9. Remove the mounting insulator from the vehicle.
  10.  

To install:

  1. Install the engine mount to the vehicle.
  2.  
  3. Install and tighten the mount to engine bolts to 27 ft. lbs. (37 Nm).
  4.  
  5. Install and tighten the nuts holding the engine mount to the front crossmember to 43 ft. lbs. (59 Nm).
  6.  
  7. Remove the jacking device and lower the vehicle.
  8.  

 
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