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Trombone/Location of Olds Ambassador Serial No.

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Trista wrote at 2007-01-06 02:03:05
On my Olds Ambassador, the serial number is engraved underneath the screw. You'll have to attach the slide to the bell and look on the back. Mine has a six digit number, yours should have a six or seven digit number depending on when it was manufactured.


Manty01Actual wrote at 2008-02-06 23:19:45
I found the serial on my Ambassador right underneath the screw/attachment ring on the slide arm, where it attached to the horn, not on the horn body itself.


Dennis wrote at 2009-09-23 12:43:22
I found the serial number on a similar trombone. If you lift up the lock nut you'll find the serial number stamped on the inner connector of the slide.


tbonebusch wrote at 2009-11-21 01:33:07
try the top of the outer slide tube. You must release the slide lock and extend  the slide a few inches to see the top. good luck!  


clarinetone wrote at 2011-02-19 18:04:03
I just picked an old beat up Olds Ambassador Trombone and I discovered that the serial number is on the slide section of the horn underneath the screw on ring that attaches to the the slide to the the top part of the instrument.


mike wrote at 2015-04-30 21:16:56
I just found my serial number under the screw like every else except

mine is only 3 numbers and is also stamped on the crossbar were it is welded to the slide


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