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Maintenance
A708-01-880 Issue E
Tab le 15 - M a in te na nc e P la n
Figure 1, 2 and 3 show the location of the two end cover oil level sight-glasses (11).
1. Refer to detail D. With the pump running, check that the pump gearbox oil level is between the MIN and MAX
mark on the bezel (26) of either of the two oil level sight-glasses. If the oil level is below the MAX mark,
continue at Step 2.
2. If the pump is operating, shut down the pump: (refer to Section 4) and allow the pump to cool.
3. Remove the end cover oil filler plug and bonded seal (8): see Warning above.
4. Fit a suitable funnel or nozzle to the oil filler port, then pour oil into the end cover until the oil level is at the
MAX mark on the bezel of the oil level sight-glass (see detail D).
5. If the gearbox is overfilled: place a suitable container under the gearbox drain plug (Figure 10, item 3); unscrew
and remove the drain plug and bonded seal and allow the oil to drain from the gearbox, then refit and tighten
the drain plug and bonded seal.
6. Remove the funnel or nozzle from the oil filler port, then refit the oil filler plug and bonded seal (8).
Operation Frequency Refer to Section
Check the oil levels Weekly 5.3
Check the shaft-seals purge gas supply Weekly 5.4
Check the coolant level and refill if necessary Weekly 5.5
Remove the inlet filter After 1 month of operation 5.6
Inspect the pipelines and connections 3 monthly 5.7
Clean the flame arrestors (if fitted) 6 monthly or when necessary
*
*
Refer to the CDX pumping system instruction manual.
Change the oil and oil filters, drain the vent filters, and
clean the oil level sight-glasses
12 monthly or when necessary 5.8
Flush the pump with cleaning solution When necessary 5.9
Clean the cooling system Yearly or when necessary 5.10
Replace the pump motor When necessary 5.11
Replace the flexible coupling insert When necessary 5.12
Clear a hydraulic lock When necessary 5.13
Clean the vent adaptor Yearly or when necessary 5.14
Change the bearings and seals 3 Yearly 5.15
Check the bleed filters (IDX1300 only) Monthly 5.16
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