PLATE-END 3263784 - Caterpillar

Table 1
Required Tools
Part Number Part Name Qty
8T-5096 Dial Indicator Gp 1 Face Runout (Axial Eccentricity) of the Flywheel
Illustration 1 g00286049
Checking face runout of the flywheel
Refer to illustration 1 and install the dial indicator. Always put a force on the crankshaft in the same direction before the dial indicator is read. This will remove any crankshaft end clearance.
Set the dial indicator to read 0.0 mm (0.00 inch).
Turn the flywheel at intervals of 90 degrees and read the dial indicator.
Take the measurements at all four points. Find the difference between the lower measurements and the higher measurements. This value is the runout. The maximum permissible face runout (axial eccentricity) of the flywheel must not exceed 0.15 mm (0.006 inch).Bore Runout (Radial Eccentricity) of the Flywheel
Illustration 2 g01193057
Checking bore runout of the flywheel
(1) 7H-1945 Holding Rod
(2) 7H-1645 Holding Rod
(3) 7H-1942 Dial Indicator
(4) 7H-1940 Universal Attachment
Install the 7H-1942 Dial Indicator (3). Make an adjustment of the 7H-1940 Universal Attachment (4) so that the dial indicator makes contact on the flywheel.
Set the dial indicator to read 0.0 mm (0.00 inch).
Turn the flywheel at intervals of 90 degrees and read the dial indicator.
Take the measurements at all four points. Find the difference between the lower measurements and the higher measurements. This value is the runout. The maximum permissible bore runout (radial eccentricity) of the flywheel must not exceed 0.15 mm (0.006 inch).
Illustration 3 g00286058
Flywheel clutch pilot bearing bore
Take the measurements at all four points. Find the difference between the lower measurements and the higher measurements. This value is the runout. The maximum permissible pilot bore runout of the flywheel must not exceed 0.13 mm (0.005 inch).