How do you replace a water pump on a Lexus?
As you remove each bolt, place it in the same hole on the new water pump. When you take the old water pump out, transfer the bolts from the new water pump to the old water pump. Then, pull the bolts from the old water pump and screw them into the same hole on the new water pump.
How do you mount an engine on a Lexus RX?
Typical Lexus RX engine mount. Grab the floor jack and a foot long 2×4 plank. Align the wood underneath the passenger side of the engine (near the oil pan, but not on it). Lift up on the engine through the plank with the floor jack. Since the nuts on the passenger side, front, and rear engine mounts have been removed, the engine will tilt upward.
Where is the timing belt on a Lexus LS400?
41) Check to make sure the timing marks on both camshaft timing pulleys line up with the marks on the engine (white marks), then pull on the belt and install it onto the LH camshaft timing pulley. The “L-CAM” line on the timing belt should run right in between the marks.
Engine under cover and rear LH under cover. Loosen the four bolts holding the water pump pulley in place before removing the serpentine belt. The tension from the belts will help keep the pulley in place while unbolting it.
When does the timing belt on a water pump fail?
For one, the water pump’s lifespan is typically 60,000-100,000 miles. And if the timing belt fails, whether due to simple age, or the failure of a tension pulley or bearing, the water pump will likely fail along with it.
When does a Porsche Cayman water pump fail?
For one, the water pump’s lifespan is typically 60,000-100,000 miles. And if the timing belt fails, whether due to simple age, or the failure of a tension pulley or bearing, the water pump will likely fail along with it. Also, as with the Porsche Cayman’s RMS, the water pump isn’t easy to get at.
Engine under cover and rear LH under cover. Loosen the four bolts holding the water pump pulley in place before removing the serpentine belt. The tension from the belts will help keep the pulley in place while unbolting it.
What causes a Toyota Lexus timing belt to break?
It’s not the timing belt that breaks. Much more often it is one of the ancillary parts – idlers, tensioner, water pump – that fails and takes out the timing belt. In fact, I’ve never heard of a Toyota or Lexus timing belt break due to wear. In every case it has been due to the failure of another part.
When to replace timing belt on Lexus LS400?
In every case it has been due to the failure of another part. The timing belt on my first LS400 was trashed in the mid-1990’s when the water pump seized at around 75,000 miles – which, of course, was just after the power train warranty had expired. I am supprised that someone at a Lexus dealership would tell you to wait until 90,000 miles.
For one, the water pump’s lifespan is typically 60,000-100,000 miles. And if the timing belt fails, whether due to simple age, or the failure of a tension pulley or bearing, the water pump will likely fail along with it.
Where is the timing trigger on a Lexus water pump?
The R (right) cam pulley should be in the position of 1 O’clock and the Left cam pulley should be in the 11 O’clock position. Please reference the pictures above. The second mark on the cam pulleys are the cam timing trigger. The picture on the lower right demonstrated that. Please ignore that mark. Don’t get confuse with it.
Where are the reference points on the Lexus timing belt?
When u buy original timing belt from Lexus, the belt itself has three reference points. Here are the three reference points: Here is the tricky part and I will try to explain it very carefully. There are two marks on the crank timing pulley. One is a dot and other is a upside-down U.
Is the Lexus performance torque converter sold out?
All parts not listed above, including the LS400 and SC400 turbo kit, rebuild kits and supercharger are sold out and won’t return. The Lextreme performance torque converter is available but there is a waiting list. Email me if interested. LEXTREME LEXUS FORUMS HERE!
What’s the correct timing for a Lexus water pump?
One is a dot and other is a upside-down U. Your goal is to align the DOT at the bottom position. Basically it will be at the 6 O’clock position. Once you align the crank timing pulley to 6 O’clock then now you are ready to adjust the cam pulley to the proper position. There are two cam pulleys and they are different.
When u buy original timing belt from Lexus, the belt itself has three reference points. Here are the three reference points: Here is the tricky part and I will try to explain it very carefully. There are two marks on the crank timing pulley. One is a dot and other is a upside-down U.
Where is the timing trigger on a Toyota water pump?
The cam timing trigger is located at the rear of the pulley. Here is a picture of the Left Cam reference on the timing belt aligned with Left Cam pulley. If you can get all three marks in the proper position, then u can continue to install parts back.
All parts not listed above, including the LS400 and SC400 turbo kit, rebuild kits and supercharger are sold out and won’t return. The Lextreme performance torque converter is available but there is a waiting list. Email me if interested. LEXTREME LEXUS FORUMS HERE!