Gasboy Gilbarco Global Pumping Unit Operation Manual Manuel d'utilisateur télécharger pdf (Page 12)

Pumping Unit Operation and Maintenance Lip Seal Replacement

Page 8 MDE-4447A Global Pumping Unit Operation and Service Manual · May 2008

Lip Seal Replacement

To replace the lip seal, proceed as follows:

1 Remove the belt, pulley, and shaft key.

2 Remove the three screws that hold the seal retainer. See Figure 3-6. Carefully pry the old seal

from the recess in the cover plate.

Note: Do not scratch the shaft.

3 Wipe the shaft clean.

4 With a small plastic plug tool (furnished with new seal), slip the new seal over the shaft.

Remove the tool.

5 Reinstall the seal retainer screws, key, pulley, and belt.

Figure 3-6: Lip Seal Replacement

Stator

Lip

Seal

Retainer

Inner

Seal

Screw

Remove Plastic Plug

After Assembling Lip

Seal to Rotor Shaft

A 52 5702

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 ... 41 42

Pas de commentaire

Gasboy Gilbarco Global Pumping Unit Operation Manual Manuel d'utilisateur Page 12