ARMY TM 9-6115-604-12NAVY NAVFAC P-8-633-12Figure 4-36. Lightning Arresters E101. E102. and E103(3) If necessary, replace lightning arrester mount angles and related parts as follows:(a) Remove lightning arrester mount angles (8 and 9) by removing hexagon head screws (5), lockwashers (6), and hexagonal nuts (7).(b) Remove lightning arrester bracket (10) by removing hexagon head screws (5), lock washers (6),and hexagonal nuts (7).d.Installation. See figure 4-36.CAUTIONWhen installing lightning arresters , all mounting feet must be flush beforetightening bolts . The line terminal must not be used to lift lightning arrester .Lightning arrester exhaust ports must be directed away from unprotectedequipment.(1 ) If previously removed, install lightning arrester mount angles and related parts as follows:(a) Install lightning arrester bracket ( 10) using hexagon head screws (5), lock washers (6), andhexagonal nuts (7).(b)Install lightning arrester mount angles (8 and 9) to lightning arrester mount bracket (10) usinghexagon head screws (5), lock washers (6), and hexagonal nuts (7).4-99
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