With reference to diesel engine starting air systems: (a) write instructions for the checking of the starting air system in order to determine the reason for an engine failing to turn over when the starting air system is activated (6) (b) Describe the procedure for checking and preparing a starting air receiver for survey (6) (c) explain why cooling is required between the compressor stages and after the final stage, stating the arrangement used for draining condensate from the coolers (4)
Starting & control
UKM Tuticorin 
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