Trouble Chart - White 1268 Owner's Operating And Maintenance Manual

25
TROUBLE CHART
Probable Cause
Correction
Thread or lint in race way
1.- With take-up lever in highest position,
tilt head back on hinges and remove
bobbin case.
ROSBIN
NOTCH
AC
CASE
BoBBIN
I
• LATCH
/
i
RACE COVER
HOOK
,Lt.Mfs
2.- Turn clamps downward and remove race
cover.
3.- Remove hook.
4.- Clean thread and lint from all parts, in
cluding race.
5- Run a drop of oil along rim of hook.
6- Replace hook, then race cover. Snap
clamps into place.
7.- Grasp threaded bobbin case by latch and
replace, fitting tongue into notch of race
cover.