POST-MISSION SERVICING

TM 5-3740-218-13&P CAUTION Groundperson 1 will ensure that terrain is flat enough that entire weight of PDU will be supported by the legs. Booms must not touch ground because they might bend or break. d. Groundperson 1: Disconnect hand control cable and release lifting strap. CAUTION Operator must carefully pull hand control assembly cable back into helicopter before it lands. If not done, skid of helicopter could land on and damage cable. NOTE When PDU's mission is complete, operator will release strap at helicopter cargo hook. e. Operator: Pull hand control assembly cable carefully back into helicopter. f. Helicopter pilot: Lift away from PDU and land nearby to disembark operator. g. Operator: Remove hand control and control cable from helicopter. 2-15. POST-MISSION SERVICING WARNING Personnel handling solid or liquid pesticides shall use appropriate personal protective equipment consisting of respirators, coveralls, rubber gloves, goggles, etc., as required by type of pesticide used and in accordance with manufacturer's label directions. Avoid direct contact with pesticide. Observe all warnings on label. Handle pesticide in well- ventilated area. Failure to do so could result in personal injury. a. Draining LV and ULV System Booms. CAUTION Make sure any fluid still in bucket is drained into container that contains same type fluid being used. Do not mix oil-base fluids with water-base fluids. (1) Ensure crosstube gate valve is open. (2) Place suitable container under ball valve. 2-47