probst TM-D-A Betriebsanleitung Seite 147

5.2. Maintenance every
hours of operation
5.2.1. Check engine oil level
When checking the oil level, the engine should
be standing level, and must not be running.
– Remove any dirt in the dipstick area.
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– Check oil level at the dipstick; top up if neces-
sary as far as the „max" mark
(see Chapter 4.1.1.).
5.2.2. Check air intake point
Severe contamination is a sign that there are
large amounts of dust in the atmosphere and
the air cleaner maintenance intervals should be
reduced.
– Depending on the air intake pattern, check for
severe blockage; clean if necessary
(see Chapter 2).
8 – 15
21
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– Check that dust outlet „1" on the centrifugal
dust trap (depending on version) is not
blocked, and clean if necessary.
5.2.3. Air cleaner blockage indicator
(optional extra)
– Run the engine at full speed shortly.
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If the rubber bellows is pulled in and obscures
the green zone „1", maintenance work is due on
the air cleaner; Chapt. 5.4.2. In dusty operating
conditions, check the rubber bellows several
times a day.
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