4.2.2. Emergency starting
If the engine has been stopped by the automatic
shutdown system because of an electrical fault
signal or inadequate oil pressure, an emergency
start can be attempted, though in this case the
manufacturer will accept no liability for conse-
quential damage.
An emergency start could for example be un-
avoidable if the engine is used to power a vehi-
cle which has come to a halt in a potentially
dangerous area (for example on a rail crossing
or road junction).
Proceed as follows:
– Detach the hood of enclosure „13“ (Figures 1
and 2) or side panel „2“ (Figures 3 and 4).
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– Place a suitable tool, for example a screw driv-
er, behind emergency start lever „2“ and pull
sharply outwards. This will break the lead seal
„3“ between the emergency start lever and the
screw on the engine block.
– As soon as the emergency start lever is in the
starting position, the engine can be started
again.
Important:
If the emergency start lever is used, the automa-
tic shutdown system ceases to operate and the
warranty is invalidated. For this reason, run the
engine only in a genuine emergency and for a
very short time (a few seconds) after operating
the emergency start lever. Make sure before re-
starting the engine that there is sufficient oil in
the engine; if oil pressure is too low, irreparable
engine damage may occur very quickly.
Immediately after running the engine in an emer-
gency, locate the origin of the fault signal and
rectify the fault (see Chapter 7).
If any problems arise, please contact the nearest
HATZ service point.
4.2.3. Starting with handle
(on 2-4 M 41 engines only)
Preparations
– Move the speed control lever to START posi-
tion (Fig. 13).
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– Turn all decompression levers (1 on two-cylin-
der engines, 3 on three-cylinder engines, 4 on
four-cylinder engines) to position 1.