TEUPEN LEO 15 GT, Перевод оригинальной инструкции по эксплуатации

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– Remove rubber cap from the inspection hole
cover.
– Turn the engine over in the normal direction of
rotation until the valves are in the overlap po-
sition (exhaust valve not yet closed, inlet valve
starts to open).
– Turn the crankshaft through 360° in the
normal direction of rotation and align exactly
to the
OT -marking.
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– Check valve clearances with feeler gauge „1“
(0.10 mm).
1
2 3
2
3
– If valve clearances require adjusting, slacken
off screw „2“ and turn hex nut „3“ until feeler
gauge „1“ can be pulled through with just
slight resistance when screw „2“ is retight-
ened.
– Fit cover for cylinder head and tighten evenly,
always using a new gasket.
– Re-attach parts previously removed from
engine.
Do not forget: replace the rubber cap at the
inspection hole cover.
– Carry out a brief test run, then check the cover
for leaks.
5.3.4. Cleaning cooling air area
The engine must be switched off and
cooled down before cleaning !
– If severely contaminated, clean the cooling fins
on the cylinder and cylinder head, and also the
fan blades in the flywheel. If necessary, con-
tact your local HATZ service station.
5.3.5. Checking screw connections
– Check the tightness of all threaded connec-
tions and take up slack if necessary, provided
that these can be reached during maintenance
work.
Do not tighten the cylinder head bolts.
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