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 3500 ENGINE
SPECIFICATIONS
TURBOCHARGER C153
(1)
Torque for the bolts and nuts that hold the
(6)
Width of oil seal ring at
turbine end ......2.500 0.010 mm (.0984 .0004
turbocharger to the exhaust manifold (put
5P3931 Anti-Seize
in.)
Compound on threads)................. 270 25 N-m
(200 18 lb. ft.)
Width of oil seal ring groove at
turbine end ......2.550 + 0.030 - 0.010 mm
(.1004 + .0012 - .0004 in.)
(2)
Torque for the bolts that hold the turbine housing
to the cartridge housing ...........................
48
3 Nm (35 2 lb. ft.)
(7)
End play for the shaft ...... 0.090 to 0.130 mm
(.0035 to .0051 mm)
(3)
Torque for the bolts that hold the compressor
(8)
Bore in the bearings ...... 24.020 +0.010-0.0mm
housing to the cartridge housing (put 5P3931
(.9457 + .0004 - .00 in.)
Anti-Seize Compound on the threads) ......... 25
5 N-m (18 4 lb. ft.)
Diameter of the surfaces (journals)
on the shaft ......24.000 + 0.0 - 0.009 mm
(4)
Width of oil seal ring at
(.9449 + .00 - .0004 in.)
compressor end........ 2.500 0.010 mm (.0984
.0004 in.)
(9)
Bore in the
housing ........32.000 + 0.016 - 0.0 mm
Width of oil seal ring groove at
(1.2598 + .0006 - .00 in.)
compressor end............................ 2.635
0.035 mm (.1037 .0014 in.)
Outside diameter of
the bearings ....31.890 + 0.0 - 0.010 mm
(5)
Turbocharger impeller installation:
(1.2555 + .00 - .0004 in.)
a.
Put impeller on the shaft.
(10)
Torque for the three bolts that hold the
thrust bearing ......... 10 2 Nm (7 1 lb. ft.)
b.
Put a small amount of 2P2506 Thread
Lubricant on the threads and impeller face
that will be under the nut.
Tighten the nut to.................. 95 5 N-m (70
c.
4 lb. ft.)
NOTICE
Do not bend or add stress to the
shaft when the nut Is loosened or
tightened.
NOTE: FOR TORQUE VALUES NOT GIVEN, SEE THE FIRST PAGE OF SPECIFICATIONS FOR GENERAL
TIGHTENING TORQUES
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