1 - 50Chapter 3 Removal and Replacement Procedures (RRPs)RRP3.8 GUIDE INDICATOR 3 (PL 3.1.36)Removal1) Remove the COVER CST (PL 12.3) from the 550 PAPER CASSETTE.2) Remove the HANDLE EXTENSION 550 (PL 3.1) (RRP3.7).When removing the HANDLE EXTENSION 550, the LOW INDICATOR (PL 3.1) and LOWIND FRONT (PL 3.1) will be detached. Be careful not to lose them.3) While pressing down the lock of the STOPPER GEAR (PL 12.3), release the lock of the LEVERBTM LOCK (PL 3.1) to lift up the PLATE ASSEMBLY BTM (PL 3.1).4) Remove the link lever of the GUIDE INDICATOR 1 (PL 3.1) from the hole of the PLATE ASSEM-BLY BTM (Figure 1).5) While pressing the link lever down to the bottom side of the 550 PAPER CASSETTE, slowly butfirmly pull the GUIDE INDICATOR 3 out from the front side of the HOUSING EXTENSION 550 (PL3.1).Figure 1. Guide IndicatorReplacement1) While pressing the link lever down to the bottom side of the 550 PAPER CASSETTE, insert theGUIDE INDICATOR 3 to the HOUSING EXTENSION 550 (PL 3.1) from the front side.Be sure to align the groove of the GUIDE INDICATOR 1 and the projection of the GUIDEINDICATOR 3.2) Insert the link lever of the GUIDE INDICATOR 1 (PL 3.1) to the hole of the PLATE ASSEMBLYBTM.3) Install the LOW INDICATOR (PL 3.1) and LOW IND FRONT (PL 3.1) (RRP3.10).4) Install the HANDLE EXTENSION 550 (PL 3.1) (RRP3.7)5) Install the COVER CST (PL 12.3) to the 550 PAPER CASSETTE.After assembling, make sure that the LOW IND FRONT moves up-and-down in conjunc-tion with the up-and-down movement of the PLATE ASSEMBLY BTMJG3027AAGUIDE INDICATOR 3(PL4.1.36)GUIDE INDICATOR 1LEVER BTM LOCK(PL4.1.27)STOPPER GEAR(PL4.1.29)PLATE ASSY BTM(PL4.1.10)
