Hale SMR - Manual (Page 97)

Stainless Max Series Pumps 6-19
Maintenance and Repair
1. First, review preceding section “Before You Begin...,” beginning
on page 6-1.
2. Drain oil into an appropriate container from the gearbox or
pedestal. See Figure 6-1: “Recommended Lubricants” on page
6-2, for oil capacities. Also see Section 4: “Preventive Mainte-
nance,” headings:
❑
Replace Gearbox Oil, on page 4-8
❑
Replace Pedestal Oil - SMR Series, on page 4-9
3. Remove the pump head as described in the previous heading
“Pump Head,” beginning on page 6-17.
This exposes the following parts between the pedestal seal
housing and its roller bearings -
❑
Seal flinger
❑
Seal wear ring
❑
O-ring seal
❑
Seal housing
❑
Oil seal
❑
O-ring seal, under side of seal housing
Seal Housing
Oil Seal
O-ring Seal
(Seal Housing)
Seal Wear
Ring
O-ring Seal
Seal Flinger
O-ring Seal
Pump Shaft
Figure 6-10: Front Oil Seal Breakdown, Pedestal
Pump Head
Seal Flinger
Oil Seal
O-ring Seal
Seal Housing
Bearings
Bearing
Housing
Seal Housing
Oil Seal