TM  5-6675-325-14 Table 1-1. OPERATOR   PREVENTIVE   MAINTENANCE   CHECKS   AND   SERVICES   -   Cont B   -   Before W   -   Weekly A N -    Annually D   -   During M   -   Monthly s A   -   After -   Semiannually Q   -   Quarterly BI   -   Biennially lTEM NO. 1 IN- TER VAL B B/D/ A Q ITEM   TO   BE   INSPECTED PROCEDURE VAN  BODY  -  Cent Inspect   Exterior   -   Cont a. b. c. d. e. f . g. h. 9* a. b. c. 10. 11. WARNING Electrical   shock   hazard.   Power   cable   must   be deenergized   before   servicing   entry   panel connections. Death   can   result   from   failure   to observe   these   safety   precautions. Turn   power   off   to   cable.   Disconnect   from   power source. Disconnect   ground   lug   from   ground   rod. Clean   lug,   cable   end,   and   rod   with   wire   brush. Reconnect   ground   cable   lug   to   rod. Disconnect   ground   cable   end   from   entry   panel. Clean   terminal   and   cable   end   with   wire   brush. Reconnect   ground   cable   to   entry   panel. Reconnect   cable   to   power   source.   Turn   power   on. Inspect   boarding   ladders   for: Secure   attachment   of   handrails. Steps   not   broken. Locking   pins   in   place. Inspect   front   and   rear   van   body   locks   to   be   sure locks   are   fully   engaged. Inspect   gaskets   on   personnel   doors   for   leaks   or damage. (Number) -   Hundreds   of   Hours For    Readiness Reporting, Equipment   is Not   Ready/ Available   If: Steps   are broken   or w i l l    n ot lock   in place. Lock   dis- engaged. 1-18