737NG Flight Deck Air Conditioning Vents
Hello All,
In my 737 systems manual it says that there is an adjustment to the air vent above and behind the pilots' heads and that the amount of air flow coming from that vent may be increased/decreased by turning a 'slotted screw'. I can't find the slotted screw and I was wondering whether someone with a maintenance manual could provide me a link or photo that I can find it and learn more about it. Thanks.
pcars