TB-9-2300-378-14 Technical Bulletin for Air Induction System M48 M60 Download
Page 84 of 296
TB 9-2300-378-14 (5) (6) (7) (d) Weld rod to edge of washer on other side. (e) Repeat steps (a) through (d) above for other end of chain. Plate. Using aluminum plate, fabricate plate as follows: (a) Cutout aluminum plate and lay out holes (view D). (b) Cutout center hole. (c) Position modified end of hose assembly in center of plate. (d) Use a 13/64 inch drill to bore six holes through plate and positioned hose assembly. (e) Remove hose assembly and tap the newly drilled holes in hose assembly using a 1/4-20 UNC tap. (f) Enlarge six drilled holes in aluminum plate to 17/64 inch diameter. (g) Drill four holes 3/8 inch diameter. Hose Assembly Modification. Modify hose assembly as follows: NOTE Remove parts from one end of hose assembly only. (a) Remove band clamp from end of hose assembly (view E). (b) Use punch to remove six (6) cold rolled pins. (c) Remove clamp fingers. (d) Remove preformed packing. Assembly. Assemble the ground hop filter as follows: (a) (b) (c) Attach modified hose assembly to screws and six flat washers. Lockwire six screws. WARNING plate using rubber gasket, six 1/4-20 Screws must be lockwired to prevent loosening. Loose screws could fall out and be drawn into the turbocharger, causing damage to equipment and injury to personnel. Center seal end of filter against aluminum plate. 4-24