User Manual

Page 6-30
200 ENGINE ASSEMBLY
6. Install the exposed flywheel mounting
capscrews and tighten them finger tight.
7. Torque all flywheel housing capscrews to
170 lb-ft (231 N폷m) using torque wrench
J 24407 or equivalent. Refer to Figure 6-30.
Figure 6-30 — Torquing Flywheel Housing Capscrews
Runout
With the machined dowel method of installation,
flywheel housing runout is well within the old
service specification of 0.010 inch (0.254 mm)
Total Indicated Runout (TIR), when checked with
an alignment bar through the cylinder block main
bearing bores. However, when checking flywheel
runout using a dial indicator on the crankshaft
rear flange or the flywheel, results may exceed
0.010 inch (0.254 mm) due to factors such as
crankshaft movement within the bearing
clearances and other variables.
Flywheel housing runout specifications are as
follows:
앫 Runout checked with an alignment bar
installed through the cylinder block main
bearing bores: 0.010 inch (0.254 mm) TIR
maximum. Refer to Figure 6-31.
앫 Runout checked with a dial indicator mounted
on the crankshaft rear flange or flywheel:
0.020 inch (0.508 mm) TIR maximum. This
way, the runout may appear to be excessive
due to crankshaft movement within bearings
and other variables. Refer to Figure 6-32.
Figure 6-31 — Flywheel Housing Runout Check with
Alignment Bar
Figure 6-32 — Flywheel Housing Runout Check with
Dial Indicator (PT5035) and Z adapter (PT5035-1)
5-101.bk Page 30 Friday, March 17, 2006 11:05 AM