238793 Volvo.Penta Drive bearing

(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) Diameter of shaft (new) ... 15.997 to 16.005 mm (.6298 to .6301 in) Bore in the bearing (new) ... 16.035 to 16.043 mm (.6313 to .6316 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.05 mm (.002 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 compressor wheel on the shaft.b. Put a small amount of clean engine oil on the threads.c. Tighten the nut to 14 to 17 N m (125 to 150 lb in).
Do not bend or add stress to the shaft when nut is loosened or tightened.
d. Remove nut from shaft and apply 6V1541 Quick Cure Primer on the threads of the shaft and nut followed by application of 9S3265 Retaining Compound.e. Tighten nut to 4 N m (30 lb in).f. Tighten nut more 90° rotation.(6) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(7) 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)Tighten both band clamps (that hold the compressor and turbine housings to the cartridge group) with procedure that follows: a. Tighten to ... 14 1.1 N m (125 10 lb in)b. Tap (hit) clamp lightly all around.c. Tighten again to ... 14 1.1 N m (125 10 lb in)
Do not overtighten the clamps.
Torque for four nuts (put 5P3931 Anti-Seize Compound on threads) and bolts that hold turbocharger to exhaust manifold ... 55 5 N m (40 4 lb ft) Put clean engine oil in the oil inlet of the turbocharger ?after assembly or before installation to provide start up lubrication and/or storage protection.Turbocharger (C4T)
5YG1-Up
(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) Diameter of shaft at bearing journals (new) ... 17.429 to 17.437 mm (.6862 to .6865 in) Bore in the bearing (new) ... 17.475 to 17.483 mm (.6880 to .6883 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.063 mm (.0025 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 compressor wheel on the shaft.b. Put a small amount of clean engine oil on the threads.c. Tighten the nut to 14 to 17 N m (125 to 150 lb in).
Do not bend or add stress to the shaft when nut is loosened or tightened.
d. Remove nut from shaft and apply 6V1541 Quick Cure Primer on the threads of the shaft and nut followed by application of 9S3265 Retaining Compound.e. Tighten nut to 4 N m (30 lb in).f. Tighten nut more 90° rotation.(6) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(7) Bore in housing (new) ... 26.995 to 27.008 mm (1.0628 to 1.0633 in) Outside diameter of the bearing (new) ... 26.886 to 26.899 mm (1.0585 to 1.0590 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)Tighten both band clamps (that hold the compressor and turbine housings to the cartridge group) with procedure that follows: a. Tighten to ... 14 1.1 N m (125 10 lb in)b. Tap (hit) clamp lightly all around.c. Tighten again to ... 14 1.1 N m (125 10 lb in)
Do not overtighten the clamps.
Torque for four nuts (put 5P3931 Anti-Seize Compound on threads) and bolts that hold turbocharger to exhaust manifold ... 55 5 N m (40 4 lb ft) Put clean engine oil in the oil inlet of the turbocharger after assembly or before installation to provide start up lubrication and/or storage protection.Turbocharger TV75
(1) Torque for the bolts that hold the backplate ... 11 1 N m (98 10 lb in)(2) Bore in the bearings ... 15.921 to 15.931 mm (.6268 to .6272 in) Diameter of the bearing surfaces (journals) on the shaft ... 15.875 to 15.885 mm (.6250 to .6254 in)(3) Bore in the housing ... 24.961 to 24.973 mm (.9827 to .9832 in) Outside diameter of the bearing ... 24.846 to 24.859 mm (.9782 to .9787 in)(4) Clearance between the ends of the oil seal ring (when installed in its bore) ... 0.20 to 0.38 mm (.008 to .015 in)(5) Torque for bearing bolts ... 3.35 to 3.85 N (30 to 34 lb in)(6) Nut for impeller (See Turbocharger Impeller Installation).
Do not bend or add stress to the shaft when the nut is loosened or tightened.
(7) End play for the shaft ... 0.08 to 0.13 mm (.003 to .005 in)Torque for the clamp bolts ... 14.0 1.5 N m (120 13 lb in) Lightly hit all around clamp with a soft faced hammer and again tighten to ... 14.0 1.5 N m (120 13 lb in)Torque for bolts and nuts that hold the turbocharger to the exhaust manifold (put 5P3931 Anti-Seize Compound on the threads) ... 55 5 N m (40 4 lb ft)