HATZ Diesel 1B 50 User Manual

Page 78

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Type of fault

Possible causes

Remedy

Chapter

The machine is not
uncoupled.

If possible, sepa-
rate the engine
from the machine
by uncoupling it.

Pre glow system is
faulty (additional
equipment)

Contact the HATZ
service station.

Fuel gelled due to
insufficient cold re-
sistance.

Check whether the
fuel that emerges
from the detached
fuel feed line di-
rectly at the injec-
tion pump is clear
and not cloudy. If
the fuel has gelled,
either warm the en-
gine or drain the
entire fuel supply
system. Fill with a
temperature-resist-
ance fuel mixture.

4.2 Fuel,
page 24
7.6 Refuel-
ing, page 40
8.2.11
Changing
the fuel fil-
ter, page 68

Starting speed be-
low 400 rpm :
▪ Oil too viscous.

Change the engine
oil and add oil of
the right viscosity
class.

7.8 Check-
ing the oil
level and
adding oil if
necessary,
page 44

▪ Insufficiently

charged battery.

Check the battery
and contact the
service center if
necessary.

3.2.4 Elec-
trical equip-
ment,
page 18

When equipped
with a stop magnet
or an automatic
electrical switch-off
mechanism (addi-
tional equipment)

The stop magnet is
not functional
and/or irregularities
in the electrical
equipment.

Contact the HATZ
service station.

The engine starts
but then fails to
continue running.