Owner's Manual

5. MECHANICAL DESCRIPTIONS
Z-8550A, 8560A
41
： Flow of oil
1. Plunger pump
2. Rotary hook shaft bush
3. Rotary hook shaft <3> Adjusting screw
4. Felt (Adjusts the size of the outlet.)
5. Screw <4> Bed
6. Lubricating felt
7. Wick felt
1119B
0090B