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BA_2005_2_GB_D2
Replacement for BA_2005_1_GB_D2
9. Maintenance
(continuation)
To clean the reservoir
Depending on the operating conditions and the nature of the oil, sludge builts up at the bottom of the
reservoir. To clean the reservoir, remove the plug and drain of the oil.
Then remove the cover and flush out the reservoir with paraffin.
Replace the plug and the cover (with a new gasket), paying attention to the instructions in points "To fill the
reservoir" and "to carry out the trial run".
Repairs
General
Cleanliness is essential in assembling the pump after repair since particles of dirt can cause failure and
damage.
If major damage occurs, the pump should be returned to the manufacturer for repair.
Pump element
If the fit between plunger and cylinder has changed due to wear, the complete pump element should be
replaced since it is not possible in this case to service parts individually.
10. Fault
finding
Fault Cause
Remedy
Air has got into the channels in the
pump element.
see Maintenance, point 9 "To fill the
reserevoir".
Unsuitable oil is being used.
Use a suitable sort of oil.
The delifery
pressure ort he
metered quantities
fall off, or cannot be
achieved.
There is wear in the pump element.
see Maintenance, point "Pump element"
