Crank Rod Lubricating Plate; Main Shaft Front Bushing Portion - JUKI MOL-254N Instruction Manual

(3) Crank rod lubricating plate

(4) Main shaft front bushing portion

Metal portion
❶
– 7 –
Remove the arm cover and apply oil to the crank rod
lubricating plate ❶ .
Be sure to apply oil when operating the
sewing machine again after an extended
period of disuse.
Apply oil to the main shaft front bushing portion.
Be sure to apply oil when operating the
sewing machine again after an extended
period of disuse.