Today the pulley was also replaced , in the last month I hear a screeching sound when I start the engine, it lasts for half a minute and then it doesn't sound, I thought the PK belt was loose, tight, nothing happens, it behaves the same, I said maybe some engine mount is crooked and somewhere on the chassis the engine rests and makes such a screeching sound.
I checked everything before, just before the vacation and I didn't find anything suspicious, in the last 10 days the squeaking started to be heard a little more, I took off the plastic and said let's see what's happening in that part, it's heard on that side, I looked PK belt pulley and I can see that the tire is in a slightly worse condition, I tighten the pulley with my hand and a big screwdriver, but nothing happens.
It occurs to me to mark it with paint and see in a few days what will happen, if the lines are separated, then the pulley is crumbling, and of course after a few days I look, the lines diverge :fact: so the pulley was making that squeaking, load the pump and until he applies pressure, he has a heavy load and slips and squeaks a little.
Of course, I bought a new one and replaced it today, now it doesn't squeak anymore.
..old marked pulley, lines are in place
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..after a few days of driving, the lines diverged
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...the new Akron pulley, and I immediately marked it with lines, so I could have a visual check.
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...made new painted in the middle and marked
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..miraculously everything is dry, not a single semering gets wet, at least for now
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