9-6 EB 8097 EN
Servicing
Arrangement of the sealing parts in the various versions
Legend for Fig.9-1 to Fig.9-10
1 Yoke 23 Seal
2 Plug 24 Bearing bushing/wiper seal
3 Stem seal 25 Centering ring
4 Body 26 O-ring seal
5 Travel indicator scale 29 Nipple/stopper
9 Stem connector nut 32 Screw
10 Lock nut 34 Clamp
13 Spring 38 Stopper
17 Washer 40 Seal
18 Spacer 41 Spacer
19 Hanger 110 Lubricant (food-grade grease)
21 Packing 112 Lubricant (food-grade grease)
packing springs (13) over the bonnet (1)
beforehand.
17. Screw the lock nut (10) and stem connec-
tor nut (9) onto the plug stem (2).