TM 10-1670-287-23&P This warning summary contains general safety warnings and hazardous material warnings  that must be understood and applied during operation and maintenance of this equipment.  Failure to observe these precautions could result in serious injury or death to personnel.  Exercise extreme care when using petroleum products to destroy  equipment by fire, as these materials are highly flammable. Improper handling may cause injury to personnel.  Do not allow the release assembly to become wet in cold weather. It  may freeze, stiffen the webbing, and fail in use causing death or  serious injury.  Any amount of extension past the index surface may mean the  ripcord pins will not be pulled, which may result in death of  parachutist. WARNING WARNING WARNING WARNING SUMMARY  WARNING WARNING Failure to detect areas of damage during packing, or failure to  comply with the following procedures, may result in a malfunction of  the parachute and injury or loss of life to personnel.  The reserve parachute-closing loop will be replaced at each reserve  parachute repack cycle (120-days). Failure to comply may result in  a malfunction of the parachute and injury, or loss of life, to  personnel. Change 1 a