TM 5-3805-290-23-2
FLYWHEEL REPLACEMENT - CONTINUED
0150 00
CLEANING AND INSPECTION - CONTINUED
Runout Check
N OT E
During runout check, keep crankshaft pressed toward front of engine to remove any end clearance.
1.
Position dial indicator as shown with pointer set to
0.00 in. (0.00 mm).
2.
Turn flywheel (2) by hand and read dial indicator
every 90 degrees.
427-B0392
N OT E
Flywheel radius is measured from axis of crankshaft to contact point of dial indicator.
3.
Calculate difference between lowest and highest mea-
surements. Difference must not be greater than 0.001
in. (0.03 mm) for every 1.0 in. (25 mm) of flywheel
radius.
4.
Position dial indicator (as shown) with pointer set to
0.00 in. (0.00 mm).
5.
Turn flywheel (2) by hand and read dial indicator
every 90 degrees.
427-B0393
0150 00-4