TM  5-5420-209-12 Table  2-12.  Operator  Preventive  Maintenance  Checks  and  Services  (PMCS)  for  the  Interior  Bay  cont. Location Interval Item  To  be  Inspected Equipment Is Not Item to Procedure Service/Check Ready/Available  If 22 Before Foldlock  Latch Inspect  brackets,  supports  and  pins  for  cracks, Cracks,  broken  welds broken  welds  and  deformation. noted  or  deformation causes  binding. Inspect  springs  for  deformation  and  stretching. Springs   stretched. 23 Before Skin Surface Inspect  for  punctures,  cracks,  tears,  dents, Any damage which (Crubside  Bow holes and broken welds. allows water into bay Ponton  Front cavity. (CBPF)) 24 Before Tagline Bar Inspect  for  broken  welds  and  deformation. 25 Before Unfolding Inspect  cover  plate,  spring  pins,  pins,  lever, Broken welds noted or Mechanism and  link  for  cracks,  broken  welds  and deformation   prevents deformation. mechanism  for functioning  properly. 26 Before Bridge  Latch Inspect  brackets,  shims  and  strike  catches  for Broken  welds,  binding  or Receptacle cracks, broken welds, binding and deformation   prevents deformation. engaging latch noted. 27 Before Tie Down Pin Inspect for cracks, broken welds and erosion Broken welds noted or of pin surface area. erosion  of  surface  area prevents securing bay to transporter. 28 Before Skin Surface Inspect  for  punctures,  cracks,  tears,  dents, Any damage which (CBP  Side) holes and broken welds. allows water into bay cavity. 29 Before Tie Down Pin Inspect for cracks, broken welds and erosion Broken welds noted or of pin surface area. erosion  of  surface  area prevents securing bay to transporter. 30 Before Bridge Latch Inspect brackets, shims and strike catches for Broken  welds,  binding  or Receptacle cracks, broken welds, binding and deformation   prevents (CBP  Rear) deformation. engaging latch noted. 31 Before Unfolding Inspect  cover  plate,  spring  pins,  pins,  lever, Broken welds noted or Mechanism and  link  for  cracks,  broken  welds  and deformation   prevents deformation. mechanism  for functioning  properly. 32 Before Skin Surface Inspect  for  punctures,  cracks,  tears,  dents, Any damage which holes and broken welds. allows  water  into  bay cavity. 2-37