First remove the center bolt with an impact wrench. Now go to Advance auto parts or autozone and buy a pully puller "loaner" tool kit. They let you use it a day or so you and get a full refund when you return the kit with no pieces missing or broken. LOL
The Crankshaft sensor is located behind the Harmonic Balancer on the front-passenger side
To locate the crankshaft sensor on a 1988 Oldsmobile Delta 88, first, ensure the vehicle is safely elevated and the battery is disconnected. The crankshaft position sensor is typically found near the engine's crankshaft, often at the front or rear of the engine block or near the timing cover. You may need to remove some components, like the air intake or accessories, for better access. Consult a repair manual for specific diagrams and detailed steps for your model.
Move the tensioner to release belt (use bolt in center of pulley and move with socket) Then simply remove bolts from block. Reverse to put on new one.
To remove the belt tensioner on a 1994 Oldsmobile Delta 88, first, ensure the engine is off and cool. Use a wrench or socket to rotate the tensioner pulley counterclockwise to relieve tension on the serpentine belt, then slide the belt off the tensioner. Remove the mounting bolts securing the tensioner to the engine and take the tensioner off. Finally, replace it with a new tensioner, reattach the mounting bolts, and reinstall the serpentine belt.
The camshaft position sensor is located behind the water pump pulley. If looking directly at the pulley, it is at about the 10 O'clock position. TechJK ---------------------
you must have a pulley that has a bad bearing i would take and spin each pulley with the belt off and see what one dose not spin freely and replace
How to change a timing chain in a 1998 Oldsmobile delta 88
The light bulb or the taillight lens? Open the trunk to replace the bulb.
disconnect the battery, then the wires from the starter. Then remove the bolts holding the starter to the engine.
The serpentine belt diagram for a 1994 Oldsmobile Delta 88 Royale typically illustrates the routing of the belt around various pulleys, including the alternator, power steering pump, water pump, and crankshaft pulley. To find the exact diagram, you can refer to the vehicle's service manual or look for a sticker located in the engine bay, often on the radiator support or near the front of the engine compartment. This diagram ensures proper installation and belt tension for optimal engine performance.
Fuse 17 in a 1993 delta 88 Oldsmobile controls the air conditioner
78000 miles