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141 IR! IN
it 2 t RI_ACm_ 1Hi $H01711 HOOKAND
KltATIO 01_
I REMOVING THE SHUlrTLE HOOK ASSEMBLY
• Removeneedle presser foot r_edle plate end bobbincase hn,der
• loosen slrews IB) and remove bobbincase _tep (A) ([rg#te 361
B B
FIGURE36
• Loosenscrews (CI /Figr/te371 and shde crowngeal (DI away front shultle hookl_n,Ongear {El
• Turn handwheel n,annallyto bring take tip lever to ii$ IoMst position
• Inosenscrews IFI (Flgme 371 and remove shuttle hookpiniongear Ill Loosenscrews IG) slightly
C
G D
E
F
FIGURE37
34_.IIII 18
2C.?.7 #EPL4ClNGTHESHUTTll HOOKAND
RtlltlTO 8EARS
• Ldt and push hack feed do_Jbracket (HI IFtgute 3[.J then fenzove sh,ttle hook
FIGURE38
,
,
REMOVING THE SHUTTLE HOOK DRIVE BUSHINC
After removing the sh.tlle assembly,the bnshmg(an be removedbyloosening_1few II1slilJhily and slid|fit I outthe _Jn_trlv
hook drive bushing(L) IFIguce.791
REMOVING THE CROWN DRIVE GEAR
• Tum handwheel by hand to bnnq takelip level In its lowest posd,on
• Removescrews G fFiqure391 removehrackelIM) andshde bushingholderINl oil oflower,_haff
L
MG
FIGURE39
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