Brother International DB2-B7740 Parts Manual - English - Page 33

iftw.rim /Threading mechanism / FadenfOhrungsvorrichtung INIecanisme de I'enfilage / REF.NO. 1 1-1 1-2 1-3 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 18-1 18-2 18-3 18-4 18-5 18-6 18-7 18-8 18-9 18-10 19 19 20 CODE Q'TY t:"./.ii NAME OF PARTS 183378001 502612001 144504001 154562001 014680622 147557101 S12699000 103950003 145691001 S13322001 062680712 145522001 060670612 S02614101 062680712 S13323001 062671012 S02617001 060670612 100573001 183513001 S03254001 116922001 100402004 502620001 145446001 159805001 104525001 S12441001 511182001 11 4294001 1 7°LiTt•risi*HB PRE-TENSION ASSEMBLY (B) 1 4-7>i-4Thi,:.:01i"i, PRE-TENSION STUD 2 41-7:4-415 TENSION GUIDE DISC 1 7°I.,-7:19a://)"*B SPRING (B) 1 ithflV4.37h)VE: SCREW 4.37 1 -1I-97-13"•) SPOOL PIN 1 -rhiliStti TENSION RELEASE PIN 1 h.)4V5.95 SCREW 5.95 1 ihanociri"., TENSION REkEASE STUD 1 lin41".,r+-it-iit-f PRESSER BABRACKET THREAD GUIDE 1 1-4"0437-40X7 SCREW 437X7 1 7-L-0-7:4-4R ARM THREAD GUIDE (RIGHT) 1 iN"OF"357-40X6 SCREW 357X6 1 5-i-ttitill"- THREAD TAKE-UP COVER 1 tAt"J437-40X7 SCREW 437X7 1 .rt:/49 FACE PLATE 1 tA"n357-40X10 SCREW 357X10 1 .)C.)-(44I-7:4-4 FACE PLATE THREAD GUIDE 1 irCil-"357-40X6 SCREW 357X6 1 AVV4,)(9MD-CI-7:4-1 NEEDLE BAR BUSHING (UNDER) THREAD GUIDES 1 11-43,7.ntrw-Oii TENSION REGULATOR ASSEMBLY 1 4I-437E43"•,9"-f UPPER TENSION REGULATOR BRACKET 1 -(I-lafxt"') TENSION STUD 1 I-)(*zi"3.57 SCREW 3.57 1 1R-9/\"* THREAD TAKE-UP SPRING 2 1143')1- /1/5 TENSION DISC 1 -11-*31,E)1,5tHI 1 4I-a•)5./it"*. TENSION DISC PRESSER TENSION SPRING 1 1.3.,i//1"4.flrift TENSION SPRING WASHER 1 11-/3')f.d-WF- E TENSION NUT ASSEMBLY 1 0'.1:ir 0 RING 120311002 2 9.)(*9"3.57 SCREW 3.57 1 20311002 S11186001 1 L4~'3.57 1 f..o(*9"3.57 SCREW 3.57 SCREW 3.57 RMKS - 26 -