AIR LINE COCKS- Open to blow condensate until just clean air comes out. Maybe you've got a blow-thru unit or a moisture trap, but you'll wait until your engine temp gage says 1400 to close the Compressor Unloader if you've made a cold- J weather start. You can start coaxing in the Idle Control then too. Now maybe you've got a lever air control, or maybe a globe valve. On a 1 Davey, you can wreck your fuel line and fuel gage pickup wire by tromping on 'em reaching for the valve, so watch where you put those boots. Hawkeye that Pressure Gage. When it hits 100 PSI, you're ready for customers. If you took good care of that pre-start routine, you got a head start on a good ... DAY'S RUN But there're things you've got to watch. That's what for you got issued a set of eyeballs and hands and brain cells. Be careful of: DUST-Lip wind irorm those drills and chisclis %% wh.ih [ \ou %,int. .ind It'll pa \ iou omoae around ift hc n nd change. Your air hlitrs %ill lic longer. ,Td-~cp~