Which statement is NOT true about the ignition system of the CFM56? ( ) A: During installation the igniter, the silicon seal should be replaced every time. B: The ignition system supplies continuous spark during engine operation. C: There are 2 sets of ignition devices. D: During installation the igniter, the correct thickness gasket should be used.
Which statement is NOT true about the ignition system of the CFM56? ( ) A: During installation the igniter, the silicon seal should be replaced every time. B: The ignition system supplies continuous spark during engine operation. C: There are 2 sets of ignition devices. D: During installation the igniter, the correct thickness gasket should be used.
Which one is TRUE in the following descriptions about the ignition system of CFM56-3 engine? ( ) A: There is no need to provide cooling air around the ignition leads to decrease temperature B: The Low-energy exciter output is 1 spark per second, 1 joules per spark. C: Only need one gasket controls the depth the igniter plugs go into the combustion chamber. D: Do not apply grease to the threads on the ignition lead end of the igniter plug.
Which one is TRUE in the following descriptions about the ignition system of CFM56-3 engine? ( ) A: There is no need to provide cooling air around the ignition leads to decrease temperature B: The Low-energy exciter output is 1 spark per second, 1 joules per spark. C: Only need one gasket controls the depth the igniter plugs go into the combustion chamber. D: Do not apply grease to the threads on the ignition lead end of the igniter plug.