No I didn't, reason being, it wouldn't pop up with ease and I was afraid of doing damage.beeg wrote:Did ya remove the motor sheave and check the back of it for wear marks?
head stock squeal
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If ya pull the outer sheave out, which compresses the spring. Then let it SNAP BACK against the motor sheave it can move it and rub up against the shrouding.drbailey wrote:No I didn't, reason being, it wouldn't pop up with ease and I was afraid of doing damage.
SS 500(09/1980), DC3300, jointer, bandsaw, belt sander, Strip Sander, drum sanders,molder, dado, biscuit joiner, universal lathe tool rest, Oneway talon chuck, router bits & chucks and a De Walt 735 planer,a #5,#6, block planes. ALL in a 100 square foot shop.
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JPG
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Fer now, squirt a shot of oil between the fan sheave and the motor. Tis a close fit and there has been a wear problem there.
A short spacer is on the shaft between the inner race of the bearing on that end and the motor end of the fan sheave hub. The spacer has been too skinny in the past and has a tendency to get buried into the sheave, thus decreasing an already close clearance.
All these parts should rotate together(shaft, sheave, spacer). If the spacer 'jams' in the motor casting hole, I am quite sure noise will occur(maybe even squealing!:D) as the shaft rotates with the spacer stationary.
A short spacer is on the shaft between the inner race of the bearing on that end and the motor end of the fan sheave hub. The spacer has been too skinny in the past and has a tendency to get buried into the sheave, thus decreasing an already close clearance.
All these parts should rotate together(shaft, sheave, spacer). If the spacer 'jams' in the motor casting hole, I am quite sure noise will occur(maybe even squealing!:D) as the shaft rotates with the spacer stationary.
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Goldie(Bought New SN 377425)/4" jointer/6" beltsander/12" planer/stripsander/bandsaw/powerstation /Scroll saw/Jig saw /Craftsman 10" ras/Craftsman 6" thicknessplaner/ Dayton10"tablesaw(restoredfromneighborstrashpile)/ Mark VII restoration in 'progress'/ 10E[/size](SN E3779) restoration in progress, a 510 on the back burner and a growing pile of items to be eventually returned to useful life. - aka Red Grange
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Goldie(Bought New SN 377425)/4" jointer/6" beltsander/12" planer/stripsander/bandsaw/powerstation /Scroll saw/Jig saw /Craftsman 10" ras/Craftsman 6" thicknessplaner/ Dayton10"tablesaw(restoredfromneighborstrashpile)/ Mark VII restoration in 'progress'/ 10E[/size](SN E3779) restoration in progress, a 510 on the back burner and a growing pile of items to be eventually returned to useful life. - aka Red Grange
ok! I will do more investigating tomorrow. LOL-
fredsheldon
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When using my PowerPro 520 and turning a large bowl if I hit a snag there is a short squeal before the PP has a chance to detect the stoppage and stop the motor automatically. I suspect a loose belt might be my issue.
Fred Sheldon
The Woodlands, Tx
'52 10ER # 60869 (restored in 2012, used as a dedicated drill press), '52 10ER # 88712 (restored 01/2013), 52 10ER # 71368 (in process of restoring), '83 500 Shorty with OPR installed, '83 520 PowerPro with Lift Assist, 6" Joiner, 6" Belt Sander, 18" Jig Saw, 11" Band Saw, 12" ProPlaner, SS Crosscut Table. SS Dust Collector, Hitachi 1/2" router, Work Sharp 3000 with all attachement, Nova G3 Chuck, Universal Tool Rest, Appalachia Tool Works Sled.
The Woodlands, Tx
'52 10ER # 60869 (restored in 2012, used as a dedicated drill press), '52 10ER # 88712 (restored 01/2013), 52 10ER # 71368 (in process of restoring), '83 500 Shorty with OPR installed, '83 520 PowerPro with Lift Assist, 6" Joiner, 6" Belt Sander, 18" Jig Saw, 11" Band Saw, 12" ProPlaner, SS Crosscut Table. SS Dust Collector, Hitachi 1/2" router, Work Sharp 3000 with all attachement, Nova G3 Chuck, Universal Tool Rest, Appalachia Tool Works Sled.
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JPG
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Belt 'screech' and bearing 'squeal' usually sound different. Good point however.fredsheldon wrote:When using my PowerPro 520 and turning a large bowl if I hit a snag there is a short squeal before the PP has a chance to detect the stoppage and stop the motor automatically. I suspect a loose belt might be my issue.
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Goldie(Bought New SN 377425)/4" jointer/6" beltsander/12" planer/stripsander/bandsaw/powerstation /Scroll saw/Jig saw /Craftsman 10" ras/Craftsman 6" thicknessplaner/ Dayton10"tablesaw(restoredfromneighborstrashpile)/ Mark VII restoration in 'progress'/ 10E[/size](SN E3779) restoration in progress, a 510 on the back burner and a growing pile of items to be eventually returned to useful life. - aka Red Grange
╟JPG ╢
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Goldie(Bought New SN 377425)/4" jointer/6" beltsander/12" planer/stripsander/bandsaw/powerstation /Scroll saw/Jig saw /Craftsman 10" ras/Craftsman 6" thicknessplaner/ Dayton10"tablesaw(restoredfromneighborstrashpile)/ Mark VII restoration in 'progress'/ 10E[/size](SN E3779) restoration in progress, a 510 on the back burner and a growing pile of items to be eventually returned to useful life. - aka Red Grange
well, I will try to explain my noises as best I can. I do think we stopped one sound with the oil onto the motor shaft.
while installing the left side shive cover, one course sound reappeared.took the cover back off and it was quiet again. After close inspection and trial and error. I found that the PO had installed screws in the cover that were at least a half inch longer then should be. the screws were just barely scribing the BELT! I replaced the screws with the proper length screws and she sounds sweet. I cut up some board with the table saw, smooth.
while installing the left side shive cover, one course sound reappeared.took the cover back off and it was quiet again. After close inspection and trial and error. I found that the PO had installed screws in the cover that were at least a half inch longer then should be. the screws were just barely scribing the BELT! I replaced the screws with the proper length screws and she sounds sweet. I cut up some board with the table saw, smooth.