PS Magazine - FEBRUARY 1977
PS, The Preventative Maintenance Monthly
ISSUE 291
FEBRUARY 1977
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A solid state DC voltage regulator, will fit or operate in The OV -1.
P/N MS±8071-1², NSN 6110³00´
You'll get increased performance
598³2574µ Has ¶ade tHe scene for your and reliability with the new BaBy·
Mohawk¸ It replaces the carbon-pile fewer squawks on avionics equip¶ent¹
regulator, wHich is no longer iº
Your
regulaTor adjust¶enT
as
supply»
spelled out in Chap 12 of ¼M 55-15±0-
When the new regulators Hit tech
204-20-2 (Oct 68) and
T
55-1510-
supply, you can use the¶ witH½ut 204-20/1-2 (Aug 75) does noT cHange¾
waiting because the bird doesn¿t Have
A big break in ¶aintenance co¶es
to
be
¶odified¸
ÀCourse,
boTH
fro¶ the fact that you inspect and
regulators in your bird have To be of adjust tHe solid staTe regulator every
tHe sa¶e Type¾
100 flight hoursÁ It's 25 hours on the
Ây the way, in the MS18071³Ãeries
old carbon-pile jobÄ
of ÅÆ voltage regulaTors, only te ³ÇA
¼ry itÈyou'll likE it!
²³´µ¶Y
-·¸r¹º»¼½¾¿
±'²³
(Ed Note: SounDs like a real good idea. Those carts are usuaLy installation
proper±y, so if you can't repair them, get with your instaLAtionFire department
about replacements²)
C
.
RAcKS aIN'T
³
´
EnOUGH
Leaky sight glasses? Replace those
stabilizer dampers. Cracked or crazed?
Just check 'em daily± Tha²³s part of Seq ´
µ
No¶ 4-10,TM 55·1520210¸P¹S (¹ay
75)º on the Huey¶
SaÉÊ
thing goes for
other bI»ds¶
!i
¶
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