Routine Maintenance
Engine
152 152
9811-3400-4
Air Filter
Cleaning the Air Filter Dust Valve
T3-034
Important: Do not run the engine with the dust valve K
removed. K Fig 105. ( T 152).
1 Check the dust valve K is not blocked.
2 Inspect the rubber flaps for cuts and nicks and check
that the rubber is not perished. Renew if necessary.
332260-1
Fig 105.
Changing the Elements
!MCAUTION
The outer element must be renewed immediately if the
warning light on the instrument panel illuminates.
2-3-3-1
!MCAUTION
Do not run the engine when the outer element has
been removed.
16-3-3-1
Note: Do not attempt to wash or clean elements - they
must be renewed.
Note: Do not run the engine with the dust valve K
removed.
Note: In a dusty working environment, the outer element
may have to be renewed more frequently than the service
schedule recommendation. A new inner element must be
fitted at latest every other time the outer element is
changed. As a reminder, mark the inner element with a felt
tip pen each time you change only the outer element.
1 Make the machine safe with the loader arms lowered.
Refer to Prepare the Machine for Maintenance.
2 Open the right side engine panel.
3 If changing the inner element, disconnect the filter
induction hose J to prevent dust getting into the
engine. Cover the hose to prevent rain and dirt getting
into the engine.
4 Release latches A and remove cover B. Gently
remove the outer element C by moving the end up
and down or by twisting to disengage the seal. Take
care not to tap or knock the element as you remove it.
If necessary, remove the inner element D.
5 Clean inside canister E, particularly the outlet tube on
which the elements seal. Clean dust valve K.
6 Check the new elements before fitting, discard if
damaged. Smear the seals G and H with engine oil or
preferably, silicone oil then carefully install the
elements into the outlet tube. Apply firm pressure to
the outer ring of the element, not the soft centre.
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