TM5-3810-305-10 CAUTIO N I Compressed air used for cleaning Make sure three sheaves and purposes must not exceed 30 psi cable are in alignment with (207  kPa).  Safety  glasses  must boom.  Failure  to  follow  this be used when cleaning parts. procedure could cause damage to Failure to follow this procedure equipment. could cause DEATH or serious injury. CAUTION General  Cautions In addition to personnel hazards, the operator is also responsible for avoiding potential damage to equipment. C A U T I O N  When removing hook block from storage bracket, pay out cable while raising boom to prevent damage to windshield. CAUTION DO NOT use a torque wrench for removal  purposes.  Failure  to follow this procedure could cause damage to equipment. Keep all hoses out of the way when  lowering  upperstructure. Make sure the winch extension hoses are not pinched against the outrigger beam as the upperstruc- ture  is  lowered.  This  could  result in damage to the extension hoses. C A U T I O N  Do not allow outrigger beam, located under upperstructure, to contact  winch  hoses.  Failure  to follow this procedure could cause damage to equipment. C  A  U  T  I  O Make sure the base plate opening clears the connections on the rotary  manifold.  Failure  to follow this procedure could cause damage to equipment. 1-36