AirMan PDS185S-6C1, Руководство по обслуживанию

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4. Troubleshooting
4-16
No. Item Cause Remedy
7 Check engine oil pressure
switch.
For actuation pressure of oil
pressure switch, See 1.2 “List of set
values”.
8 Check for any defective
connection.
Check and make sure that no
disconnection has been found for
engine oil pressure switch
(Switching “OFF” engine oil
pressure switch enables engine
emergency stop.)
9 Faulty of engine cooling
system.
When any trouble is not found in
thermostat, coolant pump can be in
disorder. For the temperature at
which thermostat valve
opens, refer to 2.6.
10 Check warning lamp wire
connection.
It sometimes happens that
emergency stop circuit is active,
but warning lamp will not light on
because its circuit is in trouble. Try
to locate its cause.
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