Hung shut-down
My notes have plenty of advice about what to do if one of the ALF-502Rs' hang on start but I can't find any guidance on an engine hang on shut down. Some would advocate pulling the fire handle thus shutting the LP cock, seems to me that at the reduced fuel flow rate in this instance the time delay due to draining the fuel in the system downstream of the LP cock could enable enough of a TGT rise to damage the engine. Others might prefer to re open the HP cock get the core turning and stablised before attempting another normal shut down, this could however mean that you are spraying fuel into an already over-heated low gas flow engine. Ker-boom... good bye Job!
Any-body got any ideas?