HATZ Diesel 1B50W - Manual (Page 31)

Malfunctions Possible causes Remedy Chap.
29
At low
temperatures
If equipped with a
stop solenoid or
automatic electri-
cal shutdown sys-
tem (additional
equipment)
6.2.
Engine fires but
does not run.
With automatic
shutdown
(optional extra)
6.3.
Starter motor does
not operate or
engine does not
turn over.
Starting speed below 400 rpm:
- Viscosity of oil too high.
- Battery charge too low.
Solenoid faulty and/or fault in
the electrical system.
Speed control lever not moved
far enough towards „START“.
Equipment not disengaged.
Fuel filter blocked.
One of the automatic shut-
down’s monitoring elements
has initiated a stop signal.
(See also Chapter 6.4.).
Fault in the electrical system:
- Battery and/or other cables
incorrectly connected up.
- Cable connections loose
and/or oxidised.
- Battery faulty and/or flat.
- Starter motor faulty.
- Faulty relays, monitoring
element.
Change lubricating oil and add
oil of the correct viscosity class.
Check the battery, if necessary
contact a service station.
See workshop manual.
Move lever to „START“ position.
Disengage engine from equip-
ment if possible.
Renew fuel filter.
Localise the monitoring element
responsible and clear the fault,
or contact a HATZ service
station.
Check electrical system and its
component.
See also the workshop manual.
5.3.1.
4.1.1.
7.
4.2.1.
5.4.1.
7.