TM 10-3930-659-34 Section X.  BRAKE SYSTEM MAINTENANCE Paragraph Page Number Paragraph Title Number 4-51 Service Brake Disc Replacement............................................................................................... 4-187 4-52 Accumulator Precharge Test...................................................................................................... 4-192 4-53 Accumulator Maintenance.......................................................................................................... 4-195 4-54 Accumulator Charging................................................................................................................ 4-202 4-51. SERVICE BRAKE DISC REPLACEMENT. This Task Covers: a. Removal c. Installation b. Cleaning and Inspection Initial Setup: Equipment Conditions: Materials/Parts: • Parking brake set (see TM 10-3930-659-10). • Lubricating oil (Item 38, Appendix B) • Frame locking bar installed (see TM  10-3930- • Rags (Item 43, Appendix B) 659-10). • Three paper washers • Axle  housing  assembly  removed  (see  para- • Three preformed packings graph 4-50). References: Tools/Test Equipment: • TM 10-3930-659-10 • General mechanic's tool kit (Item 71, Appendix E) • Dial indicator set (Item 19, Appendix E) • Depth gage micrometer (Item 27, Appendix E) • Feeler gage (Item 28, Appendix E)