Specifications - Navistar INTERNATIONAL DT 466 Service Manual

386
Specifications
Table 49 Flywheel and Flywheel Housing Specifications
Flywheel housing:
Flywheel housing bore concentricity
Flywheel housing face runout
Crankshaft pilot:
Crankshaft pilot concentricity
Flywheel:
Flat flywheel surface runout at clutch mounting holes.
Pot flywheel surface runout
Pot flywheel clutch mounting surface runout
WARNING: To prevent serious personal
injury, possible death, or damage to the engine
or vehicle, do not machine beyond minimum
dimensions specified for flywheel resurfacing.
WARNING: To prevent serious personal
injury, possible death, or damage to the engine or
vehicle, carefully examine the flywheel after
resurfacing for any cracks or heat checks.
Flywheel resurfacing information is provided
for guidance only. Navistar, Inc. assumes no
responsibility either for the results of any work
performed in accordance with this information or
for the ability of service personnel to detect heat
cracks. Any cracks or heat checks in the flywheel
could cause it to separate, creating the possibility
of injury to the operator or bystanders. If there
are any questions, do not use the flywheel.
Table 50 Flywheel Resurfacing Specifications
Flat flywheel minimum thickness after resurfacing
Pot flywheel minimum thickness after resurfacing
Requires measurement from crankshaft mounting surface of flywheel to clutch surface of flywheel.
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
FLYWHEEL AND FLYWHEEL HOUSING
EGES-265-2
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.
SAE # 1 = 0.30 mm (0.012 in)
SAE # 2 = 0.28 mm (0.011 in)
SAE # 1 = 0.30 mm (0.012 in)
SAE # 2 = 0.28 mm (0.011 in)
0.13 mm (0.005 in)
0.20 mm (0.008 in)
0.20 mm (0.008 in)
0.30 mm (0.012 in)
36.32 mm (1.430 in)
39.37 mm (1.550 in)