TM 10-3930-659-20 6-5. FAULT MONITOR MODULE REPLACEMENT. 9. Remove  nine  screws  (13),  three  fault  monitor  modules  (8),  and  gaskets  (15)  from  fault  monitor  console  (5). Discard three gaskets. NOTE Each  fault  monitor  module  has  six  bulbs.    Bulbs  are  removed  by  pulling straight out from fault monitor module. 10. Remove 18 bulbs (14) from three fault monitor modules (8). b. INSTALLATION NOTE Each fault monitor module has six bulbs. 1. Install 18 bulbs (14) on three fault monitor modules (8). 2. Install three new gaskets (15) and fault monitor modules (8) on fault monitor console (5) with nine screws (13). 3. Connect two connectors (12) to two fault monitor modules (8). TA707714 6-21