Brother International T-8422A Parts Manual - English - Page 20

J1 . iJN IMM,(T-8421A) / Rotary hook mechanism (T-8421A) REF.NO CODE Q'TY RA NAME OF PARTS RM 1 SA2755101 1 t7KY-(842ST(L)9Ei. 1 SA2950101 1 t7I-='Y-(842ST-5L9E.--. ROTARY HOOK BASE ASSY,842ST-5L 2 SA3961001 1 /i4, 3 SA4029001 1 t -V.)9 JI.0 4 S09260001 1 A,- XF-T.iDk< t=1.2 > 4 SA4038001 1 X7X1-9>Y< t=1.0 > 4 S09261001 1 X721--9:./7'B< t=1.4 > 5 S07420000 1 1.---Izii,/7,)>9" 6 S07419001 1 AFo.Y/91/Y 7 SA2557001 1 irV)9) (9)1,D 8 SA3856001 1 f-7 --'J:/7 9 SA3859001 1 t-.t-Liii- 10 SA2560001 1 21---/ -1--').>9•)9 11 025710132 1 L7-4f- W.,w -'74.76 12 021500316 1 V,a -i -s.s.)I-5 13 SA3889001 1 A--/t-l../i-i9 14 SA4026001 1 E4X4 L=100 15 012500536 1 7tL55X5 16 S38212001 1 A--/t- 17 154965001 1 7 -J-7r/l4-3.57X8 18 SA2562101 1 t7I 2Y-fti i-L 19 062300612 4 -)-./ 3X6 20 SA2572001 1 A/ i-(7)1,*-V .*s.is.y4- 21 SA2574001 2 F-$.*-.;h4671v))( 22 SA2575001 1 1.-,4-.-)M671v/$ 23 SA2576001 1 E=t> .;`.'/.* 24 SA2575001 31-)q-..;m6ts),1 25 SA3054001 1 A7X1---FfiS L 26 SA4042001 1 7i/l/I-UL9Z-7. 27 062400616 1 -)- -- 4X6 28 SA4044001 1 7IJI,I-DL9i.-: 29 062400616 1 J-,* THRUST RING< t=1.0 > THRUST RING, B :1.4MM< t=1.4> NEEDLE BEARING RETAINING RING ROTARY HOOK SHAFT BUSH OPENER LINK OPENER LEVER SHAFT, 0-LINK WASHER,PLAIN S 4.76 NUT, 3 M5 0-LEVER SHAFT WICK, 4X4 L=100 SET SCREW, SOCKET (FT) M5X5 OPENER BOLT, SOCKET SM3.57X8 ROTARY HOOK BASE COVER, L SCREW, PAN M3X6 SPIRAL GEAR SCREW ASSY SET SCREW, (FT) M6 SET SCREW, (FT) M6 PINION GEAR SCREW ASSY SET SCREW, (FT) M6 THRUST WASHER, L FELT UL ASSY SCREW, PAN M4X6 FELT DL ASSY SCREW, PAN M4X6 FELT FELT SUPPORT SCREW, PAN M4X6 33 SA2757100 1 t7F94842ST(R)9:1 33 SA2950101 1 t7E9*-(842ST-5R9S. ROTARY HOOK BASE ASSY,842ST(R) 5 S07420000 1 =-KivY 6 S07419001 1 Al-V/9.>9' 7 SA2557001 1 /37:-)9 )1,D 8 SA3856001 1 71--/t-9 >9 9 SA3859001 1 71--/t-L,/ i- 10 SA2560001 1 71---/J---9>99 11 025710132 1 t7 4f-i r)4.76 12 021500316 1 3,'.t` F-5 13 SA3889001 1 t-It-I.,/i-zi9 14 SA4026001 1 9F...zt4X4 L=100 15 012500536 1 7tt -35X5 16 S38212001 1 71--11--- 17 154965001 1 71-7KJI,F-3.57X8 PIPE ROTARY HOOK SHAFT BUSH THRUST RING, A :1.2MM< t=1.2 > THRUST RING< t=1.0 > THRUST RING, B :1.4MM< t=1.4 > NEEDLE BEARING RETAINING RING ROTARY HOOK SHAFT BUSH OPENER LINK OPENER LEVER SHAFT, 0-LINK WASHER,PLAIN S 4.76 NUT, 3 M5 0-LEVER SHAFT WICK, 4X4 L=100 SET SCREW, SOCKET (FT) M5X5 OPENER BOLT, SOCKET SM3.57X8 T-8421A-301 øý