If you have the repair manual for your vehicle, it should cover this procedure.
Simply remove the crank, remove the bearings, and lube new ones before re-installing.
Be sure to get the bearings in right. There is a little tab on one end of each bearing that lines up with corresponding notch on block where they sit. DO NOT scratch or mar the bearing surface during installation. Be sure bearing is correctly seated.
Reassemble and torque to spec.
The thrust bearings are inside the engine. You must remove crankshaft to replace them.
To replace the crankshaft on a 1999 Isuzu Amigo 2.2 liter DOHC engine, first, disconnect the battery and drain the engine oil. Remove the engine from the vehicle, then take off the oil pan, timing cover, and front/rear seals to access the crankshaft. Carefully unbolt the main bearings and lift out the old crankshaft, ensuring to note the order of the bearings. Install the new crankshaft by reversing the disassembly steps, making sure to torque all bolts to the manufacturer’s specifications and replace any gaskets or seals.
changing the crankshaft sensor
did u ever figure it out?
It's located behind the crankshaft pulley bolted to the engine block.
Remove the engine from the car Remove the oil pan Most likely if the bearings need doing you will find the crankshaft to be damaged as well so remove the accessories and covers Remove crank shaft and send out for repair. Fit new bearings and check clearance on repaired crankshaft. Reassemble.
Your 1998 Mazda 3.1 liter engine does not have timing marks on the crankshaft. The timing marks are on the engine flywheel.
where is the crankshaft position sensor on 2.5 liter vw jetta
Yes, you can replace a 1.5 liter engine in a 1997 Mirage with a 1.8 liter engine. However, there will be extra parts needed to modify the engine so that it will fit perfectly.
Passenger side of engine block.
On a 2008 Chevy Colorado with a 2.9-liter engine, the crankshaft position sensor is located on the engine block, near the rear of the engine, close to the transmission bell housing. It is typically mounted on the driver's side and may require some disassembly of components to access it easily. Make sure to disconnect the battery before attempting to replace or inspect the sensor.
You probably need to replace the crankshaft seal