Download your copy of the Instructions/owners manual for the:
Kenmore / Sears Model 158.1212, 158.12120, 158.12121, 158.1212180, 158.1229, 158.12290, 158.12291, 158.12292, 158.1239, 158.12390, 158.12391, 158.12392, 158.1241, 158.12410, 158.12411, 158.12412, 158.1251, 158.12150, 158.12511, 158.12512, 158.1252, 158.12520, 158.1341, 158.13411, 158.13412 & 158.13423 Sewing machines.
These machines are also known as models 1212, 12120, 12121, 1212180, 1229, 12290, 12291, 12292, 1239, 12390, 12391, 12392, 1241, 12410, 12411, 12412, 1251, 12150, 12511, 12512, 1252, 12520, 1341, 13411, 13412 & 13423.
It is 48 pages long. It also includes oiling instructions and parts lists.
More information.
manualsoncd.com
sewingwithsinger.com
sewingmachinemanuals.com