819.4470
19
Service
Fig. 14
1
3
4
2
24
104
403*
401*
108*
107
24
24
104
401*
403*
107
105
19
402*
Cutaway View, with Diaphragms in Place
Cutaway View, with Diaphragms Removed
1
Lips face out of housing (1).
Rounded side faces diaphragm (401).
Air Side must face center housing (1).
1
Grease.
Apply medium strength (blue) Loctite
R
or equivalent.
Torque to 27–34 N
S
m.
Used on pumps with PTFE diaphragms only.
5
6
1
2
2
2
3
3
3
3
1
4
4
4
5
5
6
6
02637
02638
105
2
02636B
