MOS-94P Multiple Launch Rocket System (MLRS) Repairer M142 HIMARS Download
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STP 9-94P1-SM-TG c. Using a 10 mm socket, 6-inch extension and 3/8-inch drive socket wrench handle, remove four bolts and washers securing pinion cover to base. d. Remove pinion cover and retain hardware for installation. 2. Perform the Launcher Mechanical System Maintenance Procedures. Perform maintenance on the following components. a. Azimuth Drive Unit. b. Elevation Actuator and Support Assembly. c. Elevation Angle Drive Unit. d. Elevation Transmission. 3. Perform Azimuth Drive Unit Maintenance Procedures in accordance with TM 9-1055- 647-13&P. 4. Perform Elevation Actuator and Support Assembly Maintenance Procedures in accordance with TM 9-1055-647-13&P. 5. Perform Elevation Angle Drive Unit Maintenance Procedures in accordance with TM 9-1055-647-13&P. 6. Perform Elevation Transmission Maintenance Procedures in accordance with TM 9- 1055-647-13&P. 7. Perform follow-on procedures in accordance with TM 9-1055-647-13&P. Evaluation Preparation: Ensure all items required in the condition statement (or appropriate substitutions) are on hand and all safety requirements are met. Performance Measures GO NO-GO 1. Performed a visual inspection of the Improved Launcher _____ _____ Mechanical System. 2. Performed the Launcher Mechanical System Maintenance _____ _____ Procedures. 3. Installed ADU in accordance with TM 9-1055-647-13&P. _____ _____ 1 October 2014 3-11