Archive for September, 2010

White/Maruzen Super Lock Model 503 (503W-3) serger

Sunday, September 12th, 2010

These are pics of a White-brand serger that a very nice person gave to me.  When turning the hand wheel, it stops at one point, no matter which direction it is turned.  Opening up the bottom for inspection revealed that the plastic gear that drives the upper looper is cracked.  The below pictures document the problem and the machine identification markings.