I've got a problem with belt squeal which started today. When the engine accelerates, the belts squeal loudly and stop after they catch up with the new RPM. It's crazy loud and occurs whenever I accelerate from any speed to any other speed. It really makes the truck undriveable. I disconnected the belt that drives the alternator and water pump and the squeal went away. I replaced the belt and it did not solve the problem. After looking at the pulleys more closely I see that the crank pulleys seem a little wobbly so I crawled under there and tightened the bolts. The squeal is still there as loud as before and I don't seem to have fixed the pulley alignment issue. What is the proper procedure for aligning the crank pulleys?
Important details:
I DID have occasional belt squeal when pumping the gas a little too much during hot starts but as soon as that squeal stopped it was fine and it did not recur during acceleration.
Engine/Vehicle is a 1964 259 V8 in an M5. The inner belt drives the water pump and alternator, the outer pulley drives a power steering pump. The alternator is a 1-wire GM style from JEGS. The power steering pump is from a Jeep.
Important details:
I DID have occasional belt squeal when pumping the gas a little too much during hot starts but as soon as that squeal stopped it was fine and it did not recur during acceleration.
Engine/Vehicle is a 1964 259 V8 in an M5. The inner belt drives the water pump and alternator, the outer pulley drives a power steering pump. The alternator is a 1-wire GM style from JEGS. The power steering pump is from a Jeep.
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