Gauge For The After-Sales Service - ELNA 745 Service Manual

GAUGE FOR THE AFTER-SALES SERVICE

Gauge Nb. 11951
4
Dimension Use
4.7mm Height of cloth presser bar
12.0mm Height of needle bar
2.8mm Angular position of lower looper to needle
65.0mm Height of lower looper
5.6mm Angular position of upper looper to needle
1.5mm Chain looper angular position
46.0mm Position of upper looper thread take up lever
1.3mm Height of feed dogs
2.7mm Position of feed dog
65
47.3
46
55
5.6
11.6
H