TM 55-2815-574-24
0111
ASSEMBLE - Continued
Figure 10.
a.
Support the end plate (Figure 7, Item 2 and Figure 7, Item 3) on wooden blocks with the finished side
facing up on the arbor press.
b.
Start the new oil seal (Figure 7, Item 5) straight into the bore of the end plate (Figure 7, Item 2 and
Figure 7, Item 3) with the sealing edge of the seal facing down.
c.
Place the short end of oil seal remover/installer J 6270-3 (35) onto oil seal (Figure 7, Item 5).
NOTE
A step under the shoulder of the installer will position the oil seal approximately 0.005 in.
below the finished face of the end plate. This will be within the 0.002 - 0.008 in. tolerances
specified.
d.
Lower the ram of the press until the shoulder of the installer contacts end plate (Figure 7, Item 2 and
Figure 7, Item 3).
e.
Install the remaining oil seals (Figure 7, Item 5) in end plates (Figure 7, Item 2 and
Figure 7, Item 3) using the same steps.
NOTE
If the seal surface on the Rotor shaft was worn, an oversize seal and sleeve will need to be
used. If standard size seals are to be used, skip Step 2.
2.
Install the oversize seal (Figure 10, Item 3) and sleeve (Figure 11, Item 2).