Gardner Denver GD150 Service Manual page 13

NOTE
Items 4, 6 and 8 must be
discarded and replaced
after removal.
Sideplate Assemblies
The sideplate and bearing housing cap are now sufficiently
exposed to easily remove items 3, 4, 5, 6, 7, and 8 in fig 9.
3. Oil Seal ( Item 4)
To remove the oil seal from the bearing housing cap, hold the cap
firmly in a vice and tap the oil seal out of the bore. Discard the oil
seal and replace.
4. Bearing Outer (Item 5)
Using fingers,pull the bearing out of the bore (see fig.10D-reversal
of). If the bearing is tight, tap the back face using a small diameter
bar.
5. Oi l Seal (Sideplate item 6)
Use a sharp bar to force the oil seal out of the bore. Discard and
replace the seal.
6. Circlip (item 7)
Use circlip pliers to remove. Reversal of fig.10B.
7. Air seal (Item 8) As item 5. Discard and replace the air seal.
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