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Installation
A708-01-880 Issue E
3.3.2 Locate the pump on its mounting feet
Use the following procedure to locate the pump on its mounting feet:
1. Refer to Figure 1, 2 or 3. Use suitable lifting-equipment attached to the four lifting-bolts (23) to move the pump
into its operating location.
2. Level the pump to within 1 mm m
-1
(0.012 inch ft
-1
), measured across the pump inlet (6). If necessary, fit shims
under the mounting feet (14), next to the fixing holes in the feet.
3. If the pump is to be bolted down, when the pump is level:
z Fit a fixing bolt through the two fixing holes in each of the four pump mounting feet (14).
z Tighten the bolts to a torque of 100 N m (74 lbf ft).
3.3.3 Locate the pump without the mounting feet
Use the following procedure to locate the pump without its mounting feet:
1. Refer to Figure 1, 2 or 3. Use suitable lifting-equipment attached to the four lifting-bolts (23) to lift the pump
off of the ground.
2. For each mounting foot (14): undo and remove the two M16 bolts, nuts and washers which secure the mounting
foot (14) to the corresponding mounting bracket (12), then remove the mounting foot and mounting pad (13).
3. Use the lifting equipment to move the pump into its operating location: fit one of the mounting pads (13) under
each of the four pump mounting brackets (12).
4. Level the pump to within 0.5 mm m
-1
(0.006 inch ft
-1
), measured across the pump inlet (6). If necessary, fit large
shims, the same size as the mounting pads, between the mounting pads and the pump mounting brackets (12).
5. If the pump is to be bolted down, for each pump mounting bracket (12):
z Fit a suitable fixing bolt through one of the fixing holes in the mounting bracket and pad, into the surface on
which the pump is mounted.
z Tighten the fixing bolt while using a dial gauge to measure the free movement of the mounting bracket
relative to the mounting surface.
z If the free movement is > 0.5 mm (0.02 inch), fit a shim (or shims) in order to reduce the free movement to
0.5 mm (0.02 inch) or less.
z Loosen the fixing bolt, and repeat this Step to check the next mounting bracket.
6. When the free movement of all four mounting brackets is 0.5 mm (0.02 inch) or less:
z Fit a second fixing bolt to each of the four pump mounting brackets.
z Tighten all eight of the fixing bolts to a torque of 100 N m (74 lbf ft).
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