Brother S-7300A - Tension Pulley; Knee Lifter Lever Mechanism

S-7300A
6. ASSEMBLY
85
6-6. Tension pulley
<Adjustment>
6-7. Knee lifter lever mechanism
1206D
1. Tension pulley
2. Set screws [2pcs] (First tighten the set screw at A)
*First tighten the set screw at A.
At this time, align the set screw at A with groove B in the tension pulley.
1154D
1. Knee lifter bar
2. Shoulder screw
3. Knee lifter lever assembly
4. Shoulder screw
5. Presser bar lifter lever assembly
6. Shoulder screw
Pass the knee lifter bar 1 through the hole near the
front of the bed.