TM-9-2350-261-20-3 Unit Maintenance Manual Volume 3 M113A2 M577A2 M1064 M1068 M1059 M901A1 Download
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TM 9-2350-261-20-3 REPLACE DRIVER’S HATCH PERISCOPE GUARD AND QUICK RELEASE ASSEMBLY — Continued 0446 00 CLEAN, INSPECT, AND REPAIR 1. Clean parts with solvent, cleaning compound. 2. Inspect springs for corrosion, distortion, weakness, cracks, and breaks. Replace damaged springs. 3. Inspect parts for corrosion, distortion, wear, cracks, and loose or missing parts. Repair or replace damaged or missing parts. ASSEMBLY WARNING Adhesive, primer, sealant compounds, and isopropyl alcohol are toxic and flammable. These compounds are toxic to eyes, skin, and respiratory tract. Continued exposure can make you dizzy and irritate your eyes and throat. Always use in well ventilated areas, away from heat, sparks, and flames. Do not breathe fumes. Do not allow into contact with skin and eyes. Use goggles or face shield and protective gloves. 1. Apply primer and sealing compound to threads of screws (1). 2. Install four retainers (2) and (3) and screws (1) on top plate (4). 3. Install two springs (5) on retainers (2). 0446 00-6