3 - 283Chapter 3 Removal and Replacement Procedures (RRPs)RRP12.4 PWBA CRUM (PL 12.1.4)[Removal]1) Remove COVER ASSY RH. (RRP 1.12)2) Remove LEFT COVER. (RRP 1.10)3) Remove MULTIPURPOSE FEEDER COVER. (RRP 1.7)4) Remove LOWER FRONT COVER and COVER FRONT-U. (RRP 1.8)5) Remove LOW/HIGH VOLTAGE POWER SUPPLY. (RRP 12.7)6) Remove DEVELOPER ROTOR MOTOR. (RRP 11.4)7) Remove connector (P/J429) on PWBA CRUM (PL 12.1.4).8) Remove a screw (silver, with a flange, tap, 8mm) that fixes PWBA CRUM to the main unit.9) Remove PWBA CRUM from the main unit.[Replacement]1) Attach PWBA CRUM to the main unit.2) Fix PWBA CRUM to the main unit using a screw (silver, with a flange, tap, 8mm).3) Attach connector (P/J429) on PWBA CRUM.4) Attach DEVELOPER ROTOR MOTOR. (RRP 11.4)5) Attach LOW/HIGH VOLTAGE POWER SUPPLY. (RRP 12.7)6) Attach LOWER FRONT COVER and COVER FRONT-U. (RRP 1.8)7) Attach MULTIPURPOSE FEEDER COVER. (RRP 1.7)8) Attach LEFT COVER. (RRP 1.10)9) Attach COVER ASSY RH. (RRP 1.12)
