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remove the air duct (two 6mm bolts)
using a long 14mm wrench or socket, pull counterclockwise on the tensioner pulley, it's spring loaded so if the pulley you're on doesn't move, that's not the right one. as you're looking down, it's just to the left of the crack pulley.
remove the belt, slipping it around the fan, and then put the new belt in position. there's a diagram on a sticker on the hood. make sure the belt is in all the grooves or it'll shred it as soon as you start the car.
the tensioner is spring loaded, so you don't have to do anything after that.
reinstall the air duct.
What else can I help you with?
Do a 1991 Lexus ls400 have a timing belt or chain?
The 1991 Lexus ls400 has a timing belt.
What is the required maintenance at 90000 for a Lexus LS400?
a timing belt.
How long will it take to replace a belt tensioner unit and serpentine belt in a Lexus 1996 sc300?
How long will it take to replace a belt tensioner unit and serpentine belt in a lexus 1996 sc300?
Is a 1994 Lexus ls400 an interference engine?
If it has a timing belt ,no. If it is a chain yes.
What size belt is needed to bypass the ac compressor on 1993 Lexus ls400?
it would be a 5 by 6 belt for a magnum for a Lexus you would need a 3 by 7
How to change the serpentine belt on a Lexus RX 350?
To change the serpentine belt on a Lexus RX 350, first, ensure the engine is off and cool. Locate the serpentine belt routing diagram, usually found on a sticker in the engine bay or in the owner's manual. Use a wrench to relieve tension on the tensioner pulley, then remove the old belt from the pulleys. Finally, route the new belt according to the diagram, ensuring it's correctly seated, and release the tensioner to secure the belt in place.
How do you install the belt in 1993 Lexus lss400?
Which belt? Timing or Serpentine? Serpentine is easy. Turn tension pulley with a breaker bar and pull belt off.
How often do the timing belt need to be changed on a 1993 Lexus ls400?
The Gates website ( they make timing belts etc. ) shows the timing belt should be changed at 60,000 mile intervals on a 1993 Lexus ls400
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How do you replace the serpentine belt on 1993 Lexus ls400?
make sure you have a belt routing label attached to under side of hood.in the center of engine behind the fan there is a belt tentioner pully should be 15mm take a socket and braker bar turn the pully bolt to the right remove&replace belt very easy.
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