TB-9-2300-378-14 Technical Bulletin for Air Induction System M48 M60 Download
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TB 9-2300-378-14 (t) Line out or X out elbow part number. (u) Using hand driven metal stamping die set and hammer: 1. Apply part number 12304178-1 (LT) to elbows with hole A (view H). 2. Elbows with hole A apply part number 12304178-2 (RT). (v) Using primer, paint all bare metal areas. (w) Using enamel, paint over primed areas. (x) Remove plug from tapped hole and install into plug bracket (View G). (y) Install filter clog indicator. NOTE If late model filter clog indicator is not available, install early model restriction indicator. (z) Install filter element (para 3-2a). 4-13