TB-9-2300-378-14 Technical Bulletin for Air Induction System M48 M60 Download
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TB 9-2300-378-14 (7) Remove four screws and lockwashers securing air intake cover to air intake. Remove cover and gasket. Discard gasket (view C). Clean off old adhesive and gasket material. (8) Remove six nuts and lock-washers (located inside air intake) securing gasket and air intake flange to air intake. Remove gasket and flange. Discard gasket and lockwashers (view C). Clean off old adhesive and gasket material. (9) Clean screen if required. b. Installation. (1) (2) (3) (4) (5) (6) (7) Using adhesive (item 1, appendix C) cement new gasket on air intake flange (view C). Secure flange to air intake with six nuts and new lockwashers. Using adhesive (item 1, appendix C) cement new gasket on air intake cover. Secure cover to intake with four screws and new lockwashers. Using adhesive (item 1, appendix C) cement new gasket to bulkhead opening inside crew compartment. Put small amount of silicone compound (item 5, appendix C) on inside of hose opening (view B). Put hose on clamp. Position air intake flange over bulkhead with eight nuts and new Put air intake hose on air intake clamp. Close top deck grille doors. air intake flange. Secure hose to flange with bulkhead opening (view B). Secure intake to lockwashers. hose elbow (view A). Secure hose to elbow with 6-11. Air Cleaner Outlet Hose Assembly Replacement (Fig. 6-7). NOTE Replacement of left and right air cleaner outlet hose assemblies is the same. Left side shown. a. Removal. (1) Open top deck door assemblies. CAUTION Do not open top deck doors when air cleaner door is open. Damage to air cleaner door may result. assembly (2) Pull pin and release quick release clamp. Remove clamp from hose (views D and E). (3) Remove screw clamp. (4) Remove hose. (5) Cover air cleaner outlet elbow and turbo-supercharger inlet elbow to prevent entrance of foreign matter. (6) Remove performed packings (view D). Get rid of packings. Clean old adhesive from packing groove on hose assembly. (7) Inspect hose assembly for damage or defective parts. Replace hose assembly if hose or flange is unserviceable. 6-28