TM-9-2350-311-20-1 Maintenance Manual for Volume 1 M109 Hull Download
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TM9-2350-311-20-1 6-14 DUCTS AND HOSES — CONTINUED . b. Installation 1 2 3 4 5 6 7 8 9 10 11 If NBC exposure is suspected, all air filter media must be handled by personnel wearing full NBC-protective equipment (FM 21-1 1). Install indicator hose (19). Install elbow duct (18) through powerplant compartment bulkhead. Install new gasket (17) and elbow duct (16). Connect elbow duct flange assembly (15) and install six flat washers (14), six new Iockwashers(13) and six screws (12). Install turbocharger air intake duct hose (11 ) and hose clamp (1 O). Install air cleaner duct-to-elbow duct hose (9) and tighten two hose clamps (8). Install two duct exhaust to elbow hoses (7). Install blower motors (6) (para 8-35). Install two air cleaner-to-duct exhaust hoses (5). Tighten four hose clamps (4). Install two mounting clamps (3), two new Iockwasher (2), and two screws (1). 6-38 WARNING