YDT-35 Operating and Servicing Manual
HL066(EN) ISSUE 1, 05/2015
49
Figure 6.2 Air Filter Drain
6.1.5
Spray Chamber Filter Change
Every 3 months or 50 operating hours, whichever is sooner, the spray chamber filter should be
changed to ensure the correct level of cleanliness. If the injectors being tested are excessively dirty a
filter check must be carried out more frequently and the filter replaced sooner than the
recommended interval.
Refer to Figure
6.3
Figure 6.3 Spray Chamber Filter
1. Disconnect the spray chamber filter from the rear of the machine. Drain any excess fluid into
a suitable container.
2. Open the filter assembly as illustrated above. Remove the filter and replace with a new one.
3. Reassemble the filter assembly and tighten the fittings.
4. Reconnect the filter assembly to the rear of the machine.
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