PUT 'ER TO THE TEST
 WHEN DID
 S WORKS FINE R LAST
 FOR ME...







 An unchecked emergency radio set
can be just about as bad as a brightly
painted fire hydrant that rusted up in-
side and couldn't be opened when the
fire alarm sounded.
 0' course, you hope you never have
to use that AN/URC-10 or ACR RT-10 L
radio set... but, when it's needed it's | B
good to know you're in contact with
rescuers and not just talking to yourself.
 So ... like it says in TM 11-5820-
640-15 (May 67), put it to the periodic
AN/URM-172 test set test.
 The test set procedures are covered (HECKED IT LATELY?
in TM 11-6625-1698-15 (Oct 67).

 LUBE LOOSELY, NOT LIBERALLY
 Seeing blotches on a movie screen and they turn
out to be dripping oil in your AQ-2A(1), (2) motion
picture projector set can raise the ire when you're
trying to make the scene.
 Sure ... that AQ-2A(1) needs lubing, like it says
in TM 11-6730-201-10 and -20, but not a bath.
 Like in the central oil cup, you put a couple or
three drops... and then, only when it's needed. The
felt will stay soaked and that's all you need.
 Too much oil can make for a real dust catcher as
well as ruin the insides of the projector, especially
the motor. TWO DROPS WILL
 So, oil when needed... never overdo it. DO... WHEN NEEDED
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