Cashco 3171 - Manual (Page 7)

IOM-3171 7
FIGURE 2
Model 3171 Metal Seat
FIGURE 3
Composition Seat
I Item No. Description Repair Kit B
1 Body
2 Spring Chamber
3 Pressure Plate
4 Spring Button
5 Adjusting Screw
6 Lock Washer
7 Pressure Plate Nut
8 Adjusting Screw Lock Nut
9 Nameplate
10 Diaphragm --------------------------- ‡‡
11 Diaphragm Gasket ---------------- ‡‡
12 Piston --------------------------------- ‡‡
13 Piston O-ring ------------------------ ‡‡
14 Seat O-ring -------------------------- ‡‡
15 Seat Screw -------------------------- ‡‡
16 Range Spring