1 - 17Chapter 3 Removal and Replacement Procedures (RRPs)RRP2.3 GEAR SECTOR (PL 2.1)Removal1) Remove the COVER CST (PL 2.1) from the 150 PAPER CASSETTE.2) Release the lock of the LOCK EXTENSION, and pull out the cassette extension as far as it will go.3) Release the hooks securing the GEAR PINION (PL 2.1) to the HOUSING TOP 150 (PL 2.1), andremove the GEAR PINION.4) While pressing down the lock of the STOPPER GEAR (PL 2.1), release the lock of the LEVERBTM LOCK (PL 2.1) to lift up the PLATE ASSY BTM (PL 2.1).5) Slide the GUIDE ASSY SD L150 (PL 2.1) inward, and remove it from the HOUSING TOP 150 bypressing down the hook of the HOUSING TOP 150.6) Slide the GUIDE ASSY SD R150 (PL 2.1) inward, and remove it from the HOUSING TOP 150 bypressing down the hook of the HOUSING TOP 150.7) Remove the 2 screws (gold tapping, 8mm) from both right and left sides, as well as the 6 screws(gold tapping, 8mm) on the back, that secure the HOUSING TOP 150 (PL 2.1) to the HOUSINGBASE 150 (PL 2.1).8) Release the 4 hooks of the HOUSING TOP 150, and remove the HOUSING TOP 150 and HOUS-ING EXTENSION 150 (PL 2.1) from the HOUSING BASE 150.9) Remove the 4 screws (gold tapping, 6mm) securing the COVER EXTENSION (PL 2.1) to theHOUSING EXTENSION 150.10) Remove the COVER EXTENSION from the HOUSING EXTENSION 150.11) Remove the RACK SIZE (PL 2.1) (RRP2.2).12) Remove the screw (black with flange, 8mm) securing the GEAR SECTOR.13) Remove the GEAR SECTOR from the HOUSING EXTENSION 150.Figure 1. Gear SectorGEAR SECTOR(PL2.1.31)JG3118AAHOUSING EXTENSION 150(PL2.1.34)
