Originally Posted by
gipsymagpie
Of course there is not a published limit for engine temp pre-starr so practically it's probably only going to be used for maintenance (eg engine rinse) or for blowing out a post-shutdown tailpipe fire.
better check your manual
E TOT RISES ABNORMALLY RAPIDLY ABOVE 650`C AND IS QUICKLY
APPROACHING 760`C.
(If start is aborted but TOT limits are not exceeded, wait 15 seconds after
N1 RPM has returned to zero before attempting restart. This permits ex-
cessive fuel to drain from combustion chamber.)
E IF ENGINE HANGS. (Stagnation in N1 below 54%)
WAIT ANOTHER 30 SECONDS AND PERFORM A 15 SEC. ENGINE
VENTILATION (see 4.11).
E IF START IS NOT COMPLETED WITHIN 45 SECONDS.
WAIT ANOTHER 30 SECONDS AND PERFORM A 15 SEC. ENGINE
VENTILATION (see 4.11).
E NO POSITIVE ENGINE OR TRANSMISSION OIL PRESSURE INDICA-
TIONS UPON REACHING GROUND IDLE CONDITION.
(MAINTENANCE ACTION!)
E N2 RPM AND ROTOR RPM NEEDLES ARE NOT MATCHED AFTER
REACHING STABILIZED GROUND IDLE CONDITION.
(MAINTENANCE ACTION!)
E IF N1 OR N2 INCREASE BEYOND ENGINE LIMITS.
WAIT ANOTHER 30 SECONDS AND PERFORM A 15 SEC. ENGINE
VENTILATION (see 4.11).
E ABNORMAL VIBRATIONS DURING NRO INCREASE