Singer Centurion 121D200A - HOOK ASSEMBLY OIL FILTER

Ifoil flow is not satisfactory, remove hook assembly and oil filter. Check filter. Oil wick
should be replaced whenever it has become clogged with lint or dirt. An excess of oil
sometimes indicates that the filter wick has become detached from the screw or the
screw is not securely tightened. Inspect all oil passages to see they have not become
clogged.
Oil Filter
(S)
Hook Assembly
From the library of: Superior Sewing Machine & Supply LLC