MOTOR AS-BLOWER 4557290 - Caterpillar

Make reference to ANALYZING TURBOCHARGER FAILURE, Form No. FEG45138.Put 5P3931 Anti-Seize Compound on threads of plug for exhaust elbow.Put 5P3931 Anti-Seize Compound on bolts holding support for exhaust and tighten to ... 45 5 lb. ft.(60 7 N m)(1) See TURBOCHARGER IMPELLER INSTALLATION.(2) Torque for bolts that hold thrust plate ... 40 5 lb. in.(4.5 0.6 N m)(3) Tighten bolt that holds band clamp to ... 120 10 lb. in.(13.6 1.1 N m)(4) Put 5P3931 Anti-Seize Compound on threads of bolts that hold turbine housing and tighten to ... 175 15 lb. in.(19.8 1.7 N m)(5) Put 5P3931 Anti-Seize Compound on threads of bolts that hold turbocharger to manifold and tighten to ... 40 4 lb. ft.(55 5 N m)(6) End play for shaft (new) ... .006 to .011 in.(0.15 to 0.27 mm)(7) Bore in the bearing ... .6268 to .6272 in.(15.921 to 15.931 mm) Diameter of surface on shaft (journal) for the bearing ... .6250 to .6254 in.(15.875 to 15.885 mm)(8) Bore in housing ... .9827 to .9832 in.(24.961 to 24.973 mm) Outside diameter of the bearing ... .9780 to .9785 in.(24.841 to 24.854 mm)(9) Clearance between ends of oil seal ring ... .008 to .015 in.(0.20 to 0.38 mm)(Schwitzer E Models)
Make reference to ANALYZING TURBOCHARGER FAILURE, Form No. FEG45138.(1) End play for shaft (new) ... .0045 .0015 in.(0.114 0.038 mm) Maximum permissible end play (worn) ... .008 in.(0.20 mm)(2) Thickness of