Dynapac CA270, Instruction Manual

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Maintenance - 1000h
ICA270-IN2EN1.pdf 2012-11-05
Maintenance - 1000h
Park the roller on a level surface.
When checking and making adjustments, the
engine should be switched off and the
emergency/parking brake should be applied, if
not otherwise specified. Park the roller on a level surface.
When checking and making adjustments, the
engine should be switched off and the
emergency/parking brake should be applied, if
not otherwise specified.
Ensue that there is good ventilation (air
extraction) if the engine is run indoors. Risk of
carbon monoxide poisoning. Ensue that there is good ventilation (air
extraction) if the engine is run indoors. Risk of
carbon monoxide poisoning.
Hydraulic fluid filter - Replacement
3
2
Fig. Hydraulic reservoir
2. Filler cap
3. Sight glass
1
Fig. Engine compartment
1. Hydraulic fluid filter (x1)
Undo the cover/bleeder filter (2) on top of the reservoir
so that over-pressure inside the reservoir can be
eliminated.
Check that the bleeder filter (2) is not clogged, air
must flow through the cap in both directions.
If passage in either direction is blocked, clean the filter
with a little diesel oil and blow through with
compressed air until the block is removed, or replace
the cap with a new one.
Wear protective goggles when working with
compressed air. Wear protective goggles when working with
compressed air.
Carefully clean round the hydraulic filter.
Remove the filter (1) and hand in to an
environment-friendly waste disposal station. This
is a disposable filter and cannot be cleaned. Remove the filter (1) and hand in to an
environment-friendly waste disposal station. This
is a disposable filter and cannot be cleaned.
Make sure that the old seal is not left on the filter
head. Leakage will otherwise occur between the
new and old seal. Make sure that the old seal is not left on the filter
head. Leakage will otherwise occur between the
new and old seal.
Thoroughly clean the sealing surfaces on the filter
head.
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