Baby Lock BL-5180 Service Manual page 41

1.Construction of Covers
Adjusting gauge
For BLE8
Distance of lower looper tip
from right side of overlock
right needle(O
Distance of chain looper tip from
center of chain looper shaft
Distance of lower looper tip from
center of lower looper shaft
4.9 8.6
Distance of upper looper tip
from right side of overlock
)
2
right needle(O
1
72.8
55.4
)
2