Screws for light switch

4x4M38 · Post by **4x4M38** » Fri Aug 28, 2015 6:57 am

I've been through the ORD 9, as well as the Operations and
Maintenance manuals.

I can't find a good description of the four screws that attach
the Bendix light switch to the dash. It looks like they are 10-32
but I don't see any specifically described for that location.

Thanks,
Brian

Post by **wesk** » Fri Aug 28, 2015 7:24 am

I'll walk you thru it slowly.

ORD 9 SNL G-740 Page 154.
This is section 0607 Instrument panel

Near the bottom of the page are the three light switch assemblies in use up to that time.

Immediately after the last switch is the listing:

SCREW, int-teeth lockwasher, rd-hd, S, cd or zn-pltd, No. 10 (0.190)-32NF-2x1 1/2 QTY 4 ea

This would be a 10-32 (fine thread) steel screw, cad or zinc plated, fit class 2, 1 1/2" long with a permanent captured internal tooth lock washer.

4x4M38 · Post by **4x4M38** » Fri Aug 28, 2015 8:28 am

Thank you for the clarification Wes. I had been looking for
4 screws in number but there were several.

Appreciate the help.
Brian

Post by **wesk** » Fri Aug 28, 2015 8:56 am

As a basic rule of thumb when looking for attaching hardware it is usually right below the part in the IPL that you need the hardware for.