101401-4721 ZEXEL INJECTION-PUMP ASSEMBLY Cross 1014014721 8970934971

Make reference to Analyzing Turbocharger Failure, Form No. FEG45138.(1) End play for shaft (new) ... 0.114 0.038 mm (.0045 .0015 in) Maximum permissible end play (worn) ... 0.20 mm (.008 in)(2) Thickness of thrust bearing ... 5.36 0.03 mm (.211 .001 in)(3) Diameter of surface on shaft (journal) for the bearing (new) ... 14.254 to 14.262 mm (.5612 to .5615 in) Bore in the bearing (new) ... 14.293 to 14.300 mm (.5627 to .5630 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.08 mm (.003 in)(4) Put 5P3931 Anti-Seize Compound on threads and tighten bolt that holds band clamp to ... 13.6 N m (120 lb in)(5) Maximum permissible gap of oil seal ring, measured in bore of housing ... 0.23 mm (.009 in)(6) Turbocharger Impeller Installation. A. Put 6V1541 Quick Cure Primer on the nut and the shaft threads to clean them, if necessary.B. Put a small amount of 9S3265 Retaining Compound on the nut and shaft threads.
Do not let the retaining compound get into the compressor wheel bore or on the shaft, because it can make removal of the compressor wheel difficult during future turbocharger disassembly.
C. Put a small amount of lubricant, such as Lubriplate, on the nut seat area on the compressor. Do not put lubricant on the threads.D. Tighten the compressor wheel retainer nut to ... 30 3 N m (22 2 lb ft)
Do not bend or add stress to the shaft when nut is tightened.
(7) Bore in housing (new) ... 22.255 to 22.268 mm (.8762 to .8767 in) Outside diameter of the bearing (new) ... 22.144 to 22.154 mm (.8718 to .8722 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)(8) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(9) Put 5P3931 Anti-Seize Compound on threads and tighten bolts that hold turbocharger to manifold to ... 54 5 N m (40 4 lb ft)Schwitzer S4D
(1) End play for shaft (new) ... 0.114 0.038 mm (.0045 .0015 in) Maximum permissible end play (worn) ... 0.20 mm (.008 in)(2) Thickness of thrust bearing (where thrust rings contact bearing) ... 5.36 0.03 mm (.211 .001 in)(3) Bore in housing (new) ... 24.994 to 25.006 mm (.9840 to .9845 in) Outside diameter of the bearing (new) ... 24.882 to 24.892 mm (.9796 to .9800 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)(4) Maximum permissible gap of oil seal ring, measured in bore of housing ... 0.25 mm (.010 in)(5) Install the compressor wheel (at room temperature) as follows: a. Put the compressor wheel in position on the shaft.b. Put a small amount of clean engine oil on the shaft threads.c. Install the nut on the shaft, and tighten the nut to a torque of 14 to 17 N m (125 to 150 lb in).
Do not bend or add stress to the shaft when nut is loosened