Fayat Group Bomag MPH 122-2, Инструкция по эксплуатации и обслуживанию, Страница: 128 / 198

Every 50 operating hours
BOMAG 128 MPH 122-2
Fig. 248
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Remove left and right hand service doors (Fig.
248).
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Clean both coolers from the air intake side.
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Remove dried on dirt with a suitable brush.
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Blow the cooling air channels out with com-
pressed air.
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In case of oily contamination spray the parts
with cold cleansing agent and spray it off with
a water jet after s sufficient soaking time.
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If steam cleaning equipment is available, this
should preferably be used.
Cleaning the engine
!
Caution
After cleaning the coolers it is mandatory to
clean the engine.
Cover all parts of the electrical system, do not
subject to the direct water jet.
Fig. 249
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Blow the engine dry with compressed air.
Flush lose dirt with a water jet out of the V-
shaped space between the cylinders.
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The drain bore (Fig. 249) must be free, remove
blockage if necessary.
Fig. 250
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In case of oily contamination spray the engine
with cold cleansing agent and spray it off with
a water jet after s sufficient soaking time.
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Drain bores (Fig. 250) and (Fig. 249) must be
free, remove blockage if necessary.
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After wet cleaning run the engine warm to
evaporate all water residues and to avoid cor-
rosion.
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Reinstall the service covers.