TM-9-2350-277-34 Direct and General Maintenance Manual M113A3 M577A3 M1064A3 M1068A3 M58 Download
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TM 9-2350-277-34 REPAIR VENTILATING FAN ASSEMBLY — Continued 0021 00 4. Apply sealing compound to both sides of washer (9). 5. Install washer (9) and nut (10) on shaft (8). TORQUE NUT (10) TO 27-32 lb-ft (37-43 N.m). 6. Bend one edge of washer (9) against nut (10) and one edge against fan (7). 7. Install fan housing (11) on support (2). Secure with six screws (12), two screws (13), eight washers (14), new lockwashers (15), and nuts (16). 0021 00-4