78 ASC 70 / 90 / 100 / 110 / 130 / 150 / 200 / 250
6. Removing the engine
Failure Cause Remedy
Engine cannot be started
and starter is turning.
Empty fuel tank. Replenish fuel and deareate the fuel system.
Untightness of the fuel system. Inspect the connections, if tight; remove untight-
ness. Prime fuel with the hand priming pump.
Aerated fuel system. Deareate the fuel system.
Clogged pre-cleaner, fuel cleaners or distributi-
on system.
Clean the distribution system and replace the
lter elements.
Clogged pre-cleaner, fuel cleaners or distributi-
on system by paran sediments during winter.
Clean the system, use the winter-grade fuel.
The starter turns slowly - poorly charged battery,
oxided terminals or loose clamps at the termi-
nals.
Inspect shape of the battery, replenish electro-
lyte. Clean the contacts, grease and tighten the
clamps.
Too dense oil used in winter. Use oil suitable for the actual ambient tempera-
ture.
The engine gets stopped after starting by the
""engine stop“ device, the indicator of hydraulic
oil level is on.
Replenish hydraulic oil up to the prescribed level.
The engine gets stopped after starting by the
""engine stop"" device, the indicator of hydraulic
oil level is o.
Check the indicator of hydraulic oil level. Check
voltage at the engine STOP magnet Y5 (inspect
the fuse F3, cables, relay K3, connectors).
Faulty delivery valve at the injection pump. Let it to be inspected by the engine manufactu-
rer’s service.
Engine cannot be started
and starter is not turning.
The electrical system of the machine is discon-
nected.
Turn the battery disconnector to turn on the
electrical system.
Conditions of starting are not kept. The tilting arm with the travel control is lifted,
or the push button of the emergency brake is
depressed.
The travel control is out of the neutral position
and the indicator of neutral position is o.
Put the travel control into the neutral position.
Faulty battery of connections. Test the battery voltage, check the cables and
connections.
Starter. Inspect connection of the starter, check, if the
pinion shifts out.
Switch box. Check function and connection of the switch
box (cables, function of the relay K4, terminal
switches S13, S10, S11, terminals etc.).
Mechanical failure of the engine, the clutch or
the hydrostatic system.
Verify, if the engine can rotate, by turning the
belt pulley at the crankshaft.
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