Thread Number: 38913
/ Tag: 50s/60s/70s Vacuum Cleaners
Hoover U4029 Operating Temperature |
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Post# 413218 , Reply# 1   8/29/2019 at 11:16 (1,694 days old) by bnsd60m9200 (Akron OH)   |   | |
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no its not normal. it should be warm, slightly hot, but not so hot you cant touch it. if the top bearing overheats, either its not properly oiled, was greased and is ruined OR the commutator shaft is bent. the last one is least likely but does happen.
try oiling first, if that doesnt help, take the motor apart and look the see of the commutator shaft is bent. if it is, get a parts motor or machine, itll be far cheaper than a new armature. |
Post# 413219 , Reply# 2   8/29/2019 at 11:17 (1,694 days old) by bnsd60m9200 (Akron OH)   |   | |
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Post# 413223 , Reply# 4   8/29/2019 at 13:04 (1,694 days old) by bnsd60m9200 (Akron OH)   |   | |
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Post# 413228 , Reply# 6   8/29/2019 at 17:06 (1,694 days old) by bnsd60m9200 (Akron OH)   |   | |
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Post# 413235 , Reply# 7   8/29/2019 at 23:17 (1,693 days old) by MadMan (Chicago, IL, USA)   |   | |
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