16
6. Measure outside diameter of front impeller
(2) hub and record the value.
7. Mount suction cover (9) with new wear ring
(7) ins talled in a lathe. Indicate male rabbet
to within 0.002 T.I.R. maximum.
8. Bore wear ring (7) to within specified
tolerance (listed in Table 3) over recorded
size of outside diameter of front impeller (2)
hub.
CAUTION
During assembly, install new impeller
capscrew (26) with locktite. Impeller
capscrew (26) has a nylock feature. Once
used, impeller capscrew (26) may not
provide adequate security.
IX. PARTS LIST AND FIGURES.
Refer to Table 5 for a list of recommended spare
parts. Refer to Table 6 for the complete parts list of
the GVS pump. For location of all parts referenced on
the list, refer to the sectional drawings.
Table 5. Recommended Spare Parts
Item No.
Qty.
Description
2
1
Impeller
7
1
Undersized Wear ring (if equipped)
14
1
Shaft sleeve (if equipped)
18
1
Thrust bearing
22
1
Bearing locknut
26
1
Impeller capscrew
28
1
Impeller washer
32
1
Impeller key
35
1
Bearing cap
37
1
Bearing adaptor
46
1
Coupling key
47
1
Lip seal, bearing adaptor
47A
2 per housing
Lip seal, lineshaft bearing housing
47X
1
Lip seal, bearing cap
63
1
Line shaft bearing
63X
1
Throttle bushing
69
1
Bearing lockwasher
89A
1
O-ring, suction cover
89X
1
O-ring, throttle bushing
Summary of Contents for GVS Series
Page 1: ...GVS I 480 Rev 01...
Page 3: ...NOTES ON INSPECTION AND REPAIRS INSPECTION DATE REPAIR TIME REPAIRS COST REMARKS...
Page 23: ...19 Figure 2 Shaft Coupling Detail...
Page 24: ...20 Figure 3 Bearing Lube Options...
Page 25: ...21 Figure 4 Optional Wear Ring...
Page 26: ...22...
Page 27: ...October 2003...
