MOS-94P Multiple Launch Rocket System (MLRS) Repairer M142 HIMARS Download
Page 74 of 188
091-94P-1061 Replace the Hoist-Up Limit Switch WARNING Follow all warning in TMs CAUTION Comply with all unit/shop SOPs Conditions: Perform this task in a operational environment given an armored vehicle- mounted M270A1 rocket launcher; a faulty hoist-up limit switch; DA Form 2404, Equipment Inspection and Maintenance Worksheet; one 94P MLRS repairer; one 13M MLRS crewmember to assist as required; a 94P shop set; a 94P tool kit, a 8050A digital multi-meter; lock wire; TM 9-1055-647-13&P; TM 9-243, and DA Pamphlet 750-8, The Army Maintenance Management System (TAMMS) Users Manual. Note: This task may be performed in a Chemical, Biological, Radiological, and Nuclear (CBRN) environment. Standards: The hoist-up limit switch was replaced according to the applicable technical manuals. Perform this task without causing injury to self, other personnel, the environment, or damage to equipment. CAUTION! Comply with unit/shop SOP requirements for disposal of scrap metal. Special Condition: None Special Standards: None Special Equipment: Cue: None Note: None Performance Steps 1. Perform a visual inspection of the hoist-up limit switch and correct any defects. Check the following items below: a. Components. b. Electrical cables and connectors. c. Turn off system. d. Disconnect the electrical connector from limit switch. 3-44 1 October 2014