Hi wileydog3, the question was about the CLASSIC 737.
You must probably be giving info about NG, a common misunderstanding on pprune between CL and NG.
LEM
Nope. No confusion.. I didn't fly the NG... lotsa hours in the 200-300-400 however.
I'll have to go back and read my ops manual... bleeds on the 5th and 9th? For some reason that rings no bells.. 8th and 13th, yes.. 5th, 9th.. nope.