Why does a pulley wobble?

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Specifically for a swamp cooler.

2006-07-09 05:24:25 · 3 answers · asked by patrik 1 in Home & Garden ➔ Maintenance & Repairs

Instability

2006-07-09 05:27:15 · answer #1 · answered by Anonymous · 0⤊ 0⤋

The pulley is off balance, berrings are bad, or pulley belt is not true to the pulley.

2006-07-09 05:30:14 · answer #2 · answered by radar r 1 · 0⤊ 0⤋

Warped pulley, a bent shaft, a bad bearing. Would have to see it to be sure.

mike

2006-07-09 05:32:02 · answer #3 · answered by miketyson26 5 · 0⤊ 0⤋