Brother International EF4-N21 Hand Book - English - Page 25

Gauge parts list Application Sub-class S=Standard H=High-lift E=Extra high-lift (mm) Needle gauge 1. Needle (Q'ty) 2. Presser foot assy (Presser foot .F) 5 Threads 61 −2 S −3 S −4 S −5 S Thin 4 Threads 62 −2 S −3 S −4 S −5 S (For small type) 61 −3 (B) −4 (B) −5 (B) 2 151474−011 (2) S19304−101 (S19312-001) S30586-001 (3,4) Stitch tongue S30588-001 S30592-001 (5) Stitch tongue S30593-001 [Models MA4-N31, V61A] Thin ‚ Medium 5 Threads 63 −3 S −4 S −5 S −6 H −7 H 4 Threads 64 −3 S −4 S −5 S −6 H −7 H (For small type) 63 −3 (C) −4 (C) −5 (C) 3 151474−014 (2) S19313−201 (S30971-001) S30594-001 (3,4) Stitch tongue S30588-001 S30597-001 (5) Stitch tongue S30593-001 3. Needle clamp assy 4. Needle plate S29146−001 S25194−001 (2) S25195−001 (3) S19174−001 (4) S19175−001 (5) S20404−001 S20234−001 (3) S20235−001 (4) S20236−001 (5) S35651−001 (6) S25196−001 (7) S19176−001 (3) S19177−001 (4) S19178−001 (5) 5. Main feed dog assy (Main Feed dog) (Chain feed dog) 6. Differential feed dog S19221−201 (S19222-201) (S33172-001) L S19245−001 S20241−101 (S20242-101) (S20243-101) H S20245−001 S19221−201 (S19222-201) (S33172-001) L S19245−001 7. Upper knife 8. Lower knife 9. Over looper 144074−350 S20422−001 A S20899−001 (2) T = 1.0 S20582−001 (3,4,5) T = 1.5 S20421−001 L S20422−001 A S20899−001 (3) S20582−001 (4,5,6,7) T = 1.5 S20424−001 (3,4,5) B S20428−001 (6,7) C S20899−001 (2) T = 1.0 S20582−001 (3,4,5) T = 1.5 S20423−001 (3,4,5) M S20421−001 (6,7) L S20424−001 B EF4-N11, V41A, N21, V51A, MA4-N31, V61A 25/31 2001.9