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11 Maintenance and inspection
Title part xxx
Subtitle part xxx
Mountings,hose connections, fasteners
Check the flexible engine mountings
Use a suitable tool to make sure that the bolts on the
engine bed and the nuts on the spindle are securely tigh-
tened. The rubber element must not show any fissures.
Should this be the case, then the engine mounting must
be replaced.
Make sure as well that the damper ele-
ment is still sufficiently flexible. If not
so, the engine must be realigned.
30
craftsman marine diesel engines CM4.33 / cm4.42
Verify the hose connections
Inspect all hoses of the cooling system and of the fuel
system. Check for loose connections or cracks and fis-
sures in the rubber hoses. In such case the hose must
be replaced.
Verify the fasteners
Make sure that all and sundry bolts, nuts and screws are
well tightened.
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