Second Paper Feeder F - 9 OKIFAX 5300/5600Service Manual, P/N 592783012138913121110674 Hopping Roller Shaft Assy 53.3.2 TQSB2-PCB(1) Remove the pulse motor (see 3.3.1).(2) Remove the connector 25 from the TQSB-2PCB 26.(3) Remove the screw 27 and remove the TQSB-2PCB 26.Note : Refer to Detail A on the previous page.3.3.3 Hopping Roller Shaft Assy and One-way Clutch Gear(1) Follow up to step (3) of 3.3.1 and remove the hopping frame assy.(2) Remove the screw 1 and remove the earth plate 2. Remove the sensor lever 7 andremove the ground plate 6. Remove the gear 3 and remove the metal bush 5 andHopping Roller shaft Assy 4.(3) Remove the E-ring 11 and remove the one-way clutch gear 12 on the right side ofthe feed roller 10.Note : The metal bush 13 also comes off. Be careful not to lose it.