TM 5-3805-262-2012-1. SIGNALING DEVICES MAINTENANCE (CONT)b. T u r n S i g n a l S w i t c h B u l b .This task coversturn signal switch.replacement of bulb mounted withinTOOLS: No. 1 Common Organizational Maintenance Tool KitScrewdriverMATERIALS/PARTS: Bulb (FSCM 77977 PN 356)(1)(2)(3)(4)(5)Remove two screws (1) then pull cover (2) from switch body.Depress bulb (3) and turn counterclockwise to remove. Discard bulb.Insert new bulb (3) in socket and turn clockwise to install.Position cover (2) on switch body.Install and tighten two screws (1).1 2 - 7
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