CONTENTS 1. MACHINE FRAME & MISCELLANEOUS COVER COMPONENTS ........................... 1 2. MAIN SHAFT & THREAD TAKE-UP LEVER COMPONENTS ............................. 3 3. NEEDLE BAR, UPRIGHT SHAFT & HOOK DRIVING SHAFT COMPONENTS ................ 5 4. HAND LIFTER COMPONENTS ................................................... 7 5. FEED MECHANISM COMPONENTS ................................................ 9 6. OIL LUBRICATION COMPONENTS ...............................................11 7. OIL RESERVOIR COMPONENTS .................................................13 8.BELT COVER & BOBBIN WINDER COMPONENTS .....................................15 9. THREAD STAND COMPONENTS ..................................................16 10. EXCLUSIVE PARTS FOR DDL-8500H ............................................17 11. EXCLUSIVE PARTS FOR DDL-8500A ............................................18 12. EXCLUSIVE PARTS FOR DDL-8500L ............................................19