ADAPTER AS 3378778 - Caterpillar

Make reference to ANALYZING TURBOCHARGER FAILURE, Form No. FEG45138.Make reference to GUIDELINES FOR REUSABLE PARTS TURBOCHARGERS, Form Nos. SEBF8018 & SEBF8019.(1) Torque for impeller nut ... 20 lb. in.(2.3 N m)Tighten nut an added ... 100° Do not bend or add stress to the shaft when nut is tightened.(2) Torque for bolts holding back plate ... 50 10 lb. in.(5.7 1.1 N m)(3) Put 5P3931 Anti-Seize Compound on threads and tighten bolt holding band clamp to ... 60 10 lb. in.(6.8 1.1 N m)(4) Put 5P3931 Anti-Seize Compound on threads and tighten bolts holding turbine housing to ... 115 15 lb. in.(13 1.7 N m)(5) Put 5P3931 Anti-Seize Compound on threads and tighten bolts holding turbocharger to manifold to ... 40 4 lb. ft.(55 5 N m)(6) End play for shaft ... .001 to .004 in.(0.03 to 0.10 mm)(7) Radial play for shaft ... .003 to .007 in.(0.08 to 0.18 mm)Bore in the bearing ... .4010 to .4014 in.(10.185 to 10.196 mm)Diameter of surface on shaft (journal) for the bearing ... .3997 to .4000 in.(10.152 to 10.160 mm)(8) Bore in housing ... .6220 to .6223 in.(15.799 to 15.806 mm)Outside diameter of the bearing ... .6182 to .6187 in.(15.702 to 15.715 mm)(9) Clearance between ends of oil seal ring ... .008 to .015 in.(0.20 to 0.38 mm)(10) Diameter of bore for oil seal ring ... .709 to .711 in.(18.01 to 18.06 mm)(AiResearch T1210 and T1224)
Make reference to ANALYZING TURBOCHARGER FAILURE, Form No. FEG45138.Make reference to GUIDELINES FOR REUSABLE PARTS TURBOCHARGERS, Form Nos. SEBF8018 & SEBF8019.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 holding thrust plate ... 35 4 lb. in.(4.0 0.5 N m)(3) Tighten bolt holding band clamp to ... 120 10 lb. in.(13.6 1.1 N m)(4) Put 5P3931 Anti-Seize Compound on threads of bolts holding 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 holding turbocharger to manifold and tighten to ... 40 4 lb. in.(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 3LK)
Make reference to ANALYZING TURBOCHARGER FAILURE, Form No. FEG45138.Make reference to GUIDELINES FOR REUSABLE PARTS TURBOCHARGERS, Form Nos. SEBF8018 & SEBF8019.(1) End play for shaft (new) ... .0045 .0015 in.(0.114 0.038 mm)Maximum permissible end play (worn) ... .008