TM  5-6675-321-14 1-10.    MAINTENANCE    PROCEDURES. This    section    contains    instructions    covering    operator    maintenance    functions for    the    Mosaicking/Drafting    Section. Personnel    required    are    listed    only    if    the task   requires   more   than   one . b.   After   completing   each   maintenance   procedure,   perform   operational   check   to   be sure    that    equipment    is    properly    functioning. INDEX PROCEDURE PARAGRAPH Replace Fluorescent Lamp. . . . . . . . . . . . . . . . . . . 1-10.1 Service Ventilation Ducts. . . . . . . . . . . . . . . . . . . . . . 1-10.2 Replace Blackout/Dome Light . . . . . . . . . . . . . . . . . . . . . . 1-10.3 1-46