FEDCO MSS-40 - Balance Disc Overhaul; Balance Disc Replacement Steps

MSS
TM
Series
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Pump Overhaul Continued
Balance Disc Replacement
1 2 3 4
5 6
7
8
9
10
11
12
13
14
16
15
17
Item Description Item Description
1 Cap screw 10 Lock washer
2 Lock washer 11 Washer
3 Retaining clip 12 Balance disc
4 Discharge housing retaining ring 13 Balance disc key
5 Discharge housing O-ring 14 Balance disc washer
6 Discharge housing 15 Bearing carrier
7 Cavity cover O-ring 16 Throttle nipple O-ring
8 Cavity cover 17 Throttle nipple
9 Pump shaft nut
Figure 47 - Balance Disc Components