HOOD GP 3804627 - Caterpillar

(TYPICAL ILLUSTRATION)(1) End clearance-shaft ... .0065 .0025 in.(0,165 0,063 mm)(2) Bore-bearing ... .6268-.6272 in.(15,921-15,931 mm) Diameter-shaft bearing journal ... .6250-.6254 in.(15,875-15,885 mm)(3) Torque-compressor housing retaining bolts ... 105 5 lb. in.(121,06 5,8 cm.kg)(4) Torque-bolts (turbine housing retaining) ... 175 15 lb. in.(201,8 17,3 cm.kg)(5) Torque-bolts (turbocharger-to-manifold) ... 40 4 lb. ft.(5,5 0,55 mkg)(6) Torque-impeller nut, initial, with impeller heated to 350° F. (117° C.) ... 150 lb. in.(172,95 cm.kg) After impeller is cool, below 150° F. (70° C.), loosen and lubricate nut, thenTorque impeller nut to ... 30 lb. in.(34,59 cm.kg)Tighten additional ... 90°(7) Gap-oil seal ring ... .001-.006 in.(0,03-0,15 mm)(8) Torque-bolts (thrust plate retaining) ... 35 5 lb. in.(40,4 5,8 cm. kg)(9) Bore-housing ... .9827-.9832 in.(24,961-24,973 mm) Diameter-bearing (O.D.) ... .9780-.9785 in.(24,841-24,854 mm)