SHAFT-PUMP 1687318 - Caterpillar

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 thrust bearing ... .211 .001 in.(5.36 0.03 mm)(3) Diameter of surface on shaft (journal) for the bearing (new) ... .5612 to .5615 in.(14.254 to 14.262 mm) Bore in the bearing (new) ... .5627 to .5630 in.(14.293 to 14.300 mm)Maximum permissible clearance between bearing and shaft (worn) ... .003 in.(0.08 mm)(4) Put 5P3931 Anti-Seize Compound on threads and tighten bolt holding band clamp to ... 120 lb. in.(13.6 N m)(5) Maximum permissible gap of oil seal ring, measured in bore of housing ... .009 in.(0.23 mm)(6) See TURBOCHARGER IMPELLER INSTALLATION.(7) Bore in housing (new) ... .8762 to .8767 in.(22.255 to 22.268 mm) Outside diameter of the bearing (new) ... .8718 to .8722 in.(22.144 to 22.154 mm)Maximum permissible clearance between bearing and bore in housing (worn) ... .006 in.(0.15 mm)(8) Thickness of each thrust ring ... .1005 .0005 in.(2.553 0.013 mm)(9) Put 5P3931 Anti-Seize Compound on threads and tighten bolts holding turbocharger to manifold to ... 40 4 lb. ft.(55 5 N m)