Flywheel Housing - Inspect - Perkins 854E-E34TA Systems Operation Testing And Adjusting

78
Basic Engine
Flywheel Runout
Illustration 71
Typical example
1. Install Tooling (A) in illustration 71 , as shown.
2. Set the pointer of the dial indicator to 0 mm
(0 inch).
3. Turn the flywheel. Read the dial indicator for every
45 degrees.
4. Calculate the difference between the lowest
measurement and the highest measurement of the
four locations. This difference must not be greater
than 0.30 mm (0.012 inch).

Flywheel Housing - Inspect

Table 12
Required Tools
Part
Tool Number
21825617 Dial Gauge
A
Concentricity of the Flywheel
Housing
Note: This check must be made with the flywheel and
the starter removed and the bolts for the flywheel
housing tightened lightly.
This document is printed from SPI². Not for RESALE
g01321858
i02406200
Part Description Qty
1
Illustration 72
Typical example
1. Install Tooling (A). See illustration 72 .
2. Set the pointer of the dial indicator to 0 mm
(0 inch).
3. Check the concentricity at intervals of 45 degrees
around the flywheel housing.
4. Calculate the difference between the lowest
measurement and the highest measurement. This
difference must not be greater than the limit that is
given in Table 13 .
Note: Any necessary adjustment must be made on
the flywheel housing. Then, recheck the concentricity.
Alignment of the Flywheel Housing
Note: This check must be made with the flywheel and
the starter removed and the bolts for the flywheel
housing tightened to the correct torque.
UENR0623
g01199468