TM 10-3930-659-10 Table 2-1.  Preventive Maintenance Checks and Services (Con’t). LOCATION ITEM ITEM TO NOT FULLY MISSION NO. INTERVAL CHECK/ PROCEDURE CAPABLE IF: SERVICE 37 After Left b.  Check left side of vehicle for b.  Any damage that (Con’t) Front and obvious damage that would will prevent oper- Side impair operation. ation. 38 After Left Side Tires WARNING Operating  a  vehicle  with  an  underinflated  tire  or with    a    questionable    tire    defect    may    lead    to premature tire failure and may result in equipment damage, or Injury or death to personnel. Visually check tire for presence, Tire is missing, de- underinflation, and serviceabili- flated, or unservice- ty. able. EXTERIOR 39 Weekly Boom Frame WARNING While  operating  boom  frame,  extreme  care  must be   taken   to   ensure   that   boom   frame   does   not come  near  overhead  wires.    Contacting  electrical power cables may result in serious injury or death to personnel. Operate boom frame, raise, and Boom frame is errat- lower.  Check for smooth operation. ic or does not func- tion properly. 2-31