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

S-7300A
5. DISASSEMBLY
69
5-17. Knee lifter lever mechanism
5-18. Tension pulley
1101D
1. Shoulder screw
2. Presser bar lifter lever assembly (Remove in the direction of the allow)
3. Shoulder screw
4. Knee lifter lever assembly (Remove in the direction of the allow)
5. Shoulder screw
6. Knee lifter bar
1104D
1. Set screws [2 pcs]
2. Tension pulleyassembly