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Maintenance every day
BOMAG
47
BPR 70/70 D
5.10 Checking the air filter serv-
ice indicator
Fig. 50
l
Accelerate the engine for a short while to full
speed.
i
Note
normal rubber bellows = dry air filter o.k. (Fig. 50).
contracted rubber bellows = clean dry air filter.
l
Before cleaning pull the rubber bellows up and
start the engine.
i
Note
If the rubber bellows is contracted again clean the
dry air filter.
Under very dusty conditions check the rubber bel-
lows several times every day.
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