TM  10-5411-201-14 T.O.  35E4-178-1 Table 2-1. Operator’s  Preventive  Maintenance  Checks  and  Services  (cont) B -   Before D   -  During M   -  Monthly Item No. HINGED 23 HINGED 24 25 26 27 l 28 29 30 Interval B D M l l l l l l l l l l l l l l Item to be Inspected For  Readiness Procedures reporting, Check for and have re- equipment  is paired  or  adjusted  as Not  Ready/ necessary Available  if: PANEL LEVELING JACK ASSEMBLIES I Hinged  panel leveling  jack assemblies PANEL  ASSEMBLIES Hinged  roof panel Support  strut assemblies Hinged  endwall Endwall  close- out panel Latches Hinged  side- wall Sidewall  close- out  panels a.  Inspect  for  sinking into  ground  if  shel- ter not level (check frequently  during rainy  conditions). b. Inspect for condi- tion  and  security Inspect  skin  surface  for paint  damage,  corrosion, cracks,  or  punctures Inspect  for  operation and  condition Inspect  skin  surface  for paint  damage,  corrosion, cracks,  or  punctures Inspect  skin  surface  for paint  damage,  corrosion, cracks,  or  punctures Inspect  for  operation and  condition Inspect  skin  surface  for paint  damage,  corrosion cracks,  or  punctures Inspect  skin  surface  for paint  damage,  corrosion, cracks,  or  punctures a. Shelter not level b. Jacks damaged or  insecure Panel  skin corroded, cracked, or punctured Support  strut assemblies  not operating  or damaged Panel  skin corroded, cracked, or punctured Panel  skin corroded, cracked, or punctured Latches  not operating  or damaged Panel  skin corroded, cracked,  or punctured Panel  skin corroded, cracked,  or punctured 2-7