RING-LOCK 2059506 - Caterpillar

T1235 Serial Number 17S1-17S3461
T1238 Serial Number 17S3462-UP
(1) End play for shaft ... .006 to .011 in.(0.15 to 0.27 mm)(2) Compressor wheel clearance (minimum) ... .019 in.(0.48 mm)(3) Torque for bolt holding compressor housing clamp ... 120 10 lb. in.(13.6 1.1 N m)(4) Bore in the bearing ... .6268 to .6272 in.(15.921 to 15.931 mm) Diameter of journal for the bearing ... .6250 to .6254 in.(15.875 to 15.885 mm)(5) Put 9M3710 or 4S9416 Anti-Seize Compound on threads of bolts holding turbine housing and tighten to ... 175 15 lb. in.(19.8 1.7 N m)(6) Put 9M3710 or 4S9416 Anti-Seize Compound on threads of bolts holding turbocharger to manifold and tighten to ... 45 5 lb. ft.(60 7 N m)(7) Nut for impeller (See TURBOCHARGER IMPELLER INSTALLATION). Do not bend or add stress to the shaft when nut is tightened.(8) Torque for bolts holding thrust plate ... 35 5 lb. in.(4.0 0.6 N m)(9) 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)(10) Clearance between ends of oil seal ring in bore of .823 in. (20.90 mm) ... .008 to .015 in.(0.20 to 0.38 mm) Side clearance between oil seal ring and groove (new) ... .0020 to .0045 in.(0.051 to 0.114 mm)