Wile I'm sure AnthonyGA will benefit from reading that publication, I detedt that we are getting way away from the original question, the answer to which, for the 737 are:-
Yes, it is
Booster pump low pressure lights on overhead panel only
You would probably get full power on the engines at sea level.
Unless AGA has any more questions I intend to close this thread as it has answered the query and is wandering off-track.