Riccar Serger Instruction Manual page 9

threading the upper looper
Open ihe front cover and thread upper looper thread as illustrated below 1 to 10.
Follow thread guides with green color markings on machine.
Threading Chart
3 Bring thread straight down through the slot so that
it passes between the tension discs.
4. Hook thread into guide from the right side.
5. Hook thread from the left side.
6. Hook thread from the right side.
7. Hook thread from the bottom side and pull thread
up.
8. Hook thread from the top side.
9 Hook thread from the bottom side and pull thread
up.
10. Use tweezers to pass thread through the upper
looper hole front to back. Pull at least 7 cm (3
inches) of thread through the upper looper.
7