Brother b831 Service Manual page 71

8B Please consult your dealer for prices and delivery dates of gauge parts other than those shown below.
LT2'B831 gauge parts
Size Subclass Needle clamp Needle plate Feed dog Presser foot
Presser foot Bed slide L
Double stitch sewing (0.5 mm)
1/16" (1.6 mm)
1 /8" (3 2 mm)
5/32" (4,0 mm)
3/16" (4,8 mm)
1 /4" (6,4 mm)
5/16" (7,9 mm)
3/8" (9.5 mm)
7/16" (11.1 mm)
1/2" (12.7 mm)
5/8" (1 5.9 mm)
1" (25.4 mm)
1-1/4" (31.8 mm)
1-1/2" (38.1 mm)
3
158801-001 1 42 11 1-001 1421 10-001
142105-001
3
158808-001 14211 1-001
151078-001 151076-001
1
1 17370-001 1 1 7366-001
3
158794-001 1 14950-001
114951-001
1 14948-001
-5
1 17369-001
-3
158796-001
116503-001
1 16509-001 116502-001
-5
150850-001
-1
1 17158-001
1 17134-001
-3
158791-001
112603-001
1 12659-001
1 12638-001
-5
117133-001
-1
117368-001
1 17365-001
-3
158792-001 1 12604-001
1 12660-001
1 12642-001
-5
1 1 7367-001
-3
1 58793-001
1 12605-001
1 12661-001 1 1 2645-001
-5
144882-001
-3
158798-001
1 16506-101
1 16510-101
1 1 6498-001
-5
144881-101
-3
1 58809-001 151596-001
151 598-001 151597-001
-3
158797-001 116505-001
1 1651 1-001 1 16499-001
-5
158795-001
1 16507-001
1 16512-001
1 16500-001
-3
158805-001
147176-001
147178-001 147177-001
-3
158799-001 1 16504-001 116508-001
1 16501-001
-3
158800-001
118945-001
1 18947-001
1 18946-001
Guide presser foot
1 /8" (3.2 mm) 14931 1-001
3/16" (4,8 mm)
117281-001
1 /4" (6,4 mm) 149312-001
1
1 12606-001