00-15
      
O-rings, gaskets, seals  
     
Always replace O-rings, gaskets and seals.
     After removing gaskets and seals, always 
inspect the contact surfaces on the housing or 
shaft for burrs resulting from removal or for 
other signs of damage. 
     Thoroughly clean housing joint surfaces before 
assembling. 
    
Before installing radial shaft seals, lightly oil outer edge and fill space 
between sealing lip and dust lip (arrow) with oil. The open side of the seals face toward the side containing the oil.When replacing seals, always vary the point at which the sealing lips 
make contact (use insertion depth tolerances). Lightly lubricate O-rings before installing, this prevents the rings from 
being pinched when inserting. Check oil level after replacing gaskets and seals   Page 34
-38
 or   
Page 39
-84
 . 
Pa
ge 3 of 14 General re
pair instructions
11/19/2002 htt
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pair&id=AUDI.B5.TM02.00.5