TB-9-2300-378-14 Technical Bulletin for Air Induction System M48 M60 Download
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TB 9-2300-378-14 4-5. Armored Air Cleaner Mounting Bolt Replacement a. b. General. Recent field reports indicate the 3/8 inch mounting bolts for the armored air cleaner are shearing off, causing unscheduled maintenance and vehicle deadlining. To correct this problem, a 5/8 inch mounting bolt is being released for installation in the field. This procedure is applicable to both the left and right provides instructions to the field to accomplish removal of and installation of 5/8 inch mounting bolts. Replacement Procedures (Fig. 4-10). armored air cleaners and the 3/8 inch mounting bolts Figure 4-10. Armored air cleaner mounting bolt replacement. 4-14