ONE AT A TIME /WHO'S INSULTING&
 YA?!.. I JUST SAID,
 Maybe you're good at doing two EVEN IF YOU ARE
things at the same time, but forget it AMBIPEXTEROUS, YA
when it comes to moving the standby STILL GOTTA 0 'EM
and designate switches on your Hawk ONE AT A TIME.!"
launcher test set to ON-like when
the missiles are on the launcher.
 Seems that when you do this, the
K40, K41 and K42 relays in the azi- m
muth distribution box get energized at I
the same time with 208 VAC. This STILL
means arcing across the relay contacts SOUNCS
and a chance of a short circuit that can SORT
give accidental missile electrical power L I__.-
unit and hydraulic arming. -c Y
 So let the standby lamp come on be- ,j .
fore you flip the designate switch to
ON-even though there's nothing in
your publications that say you should.



 LONG IVE
 vHl S&ALS
 that rubber
 you're right -th forward
 seat in each of the your
 sector assemblies on your
 wsectork auncher probabg
 will go to po then water
 ithe and fouls upkat things
 gets inside --dism assembly.
 release sector mechanism a longer by
 can give the sel a longer
 Butyou can gbe ervative coating
 hitting i ith rubbe res pr .ninach
 hitting i replace the shear pin in 1 ea
 yco time ysou repa nd I gallon of the
 Sector ase.b-- o 0 m
 Stou p0Pag o1 of50l pL
 kSep 67).


 TAKES GOOD
 CONNECTIONS
 Maybe they're shot and maybe they're
not--the J2 connector for the magne-
tron power supply and J5 connector for
the modulator power supply in your
Hawk AN/MPQ-37 range only radar.
 When they're made, bakelite some-
times runs into the center conductor
clip. Then the male plug won't go into
the connector. And you sure don't want
to try to force it in.
 The thing to do is check the connec-
tors. If you can't pick out stuff that
doesn't belong in the conductor clip,
you can figure the connector is no good.
If there's nothing in the connector and
it takes the male plug with no sweat,
you're home free.


DO23MT






 DON'T FORE FF.


 NEEDS CLEANING
 When the EPU went into action, the chances
are darn good that the nozzle in the gas turbine
got clogged ... or has since become corroded.
And then if the new propellant ignites-bar
-as the turbine blows apart.
 It would be farewell missile and maybe so
long to the launcher and any other birds on the
launcher.
 In other words ... shy away from replacing
the igniter and propellant grain in EPU's that
have been accidentally ignited. Any EPU in this
shape wants to go back up the supply line for
a good depot cleaning.


 57