PS Magazine - TB 43-PS-432
PS, The Preventative Maintenance Monthly
ISSUE 432
NOVEMBER 1988
OH-58A Kiowa .±.
Q
f your biRd's engine faIls to reach
the aLlowable temperature LiMIt afteR
Initial engine rIgging, you shouldn't
assume the Fue± control's at fAult.
You may be abLe to solve the prob-
lem by siMply re²adjusting the Max
speed stop screw LIke it says in Task
6²14
of T³
³³´2µ40¶231²23·
´Course, when you adjust the max
speed stop screw, you've got to add
20
percent to the Nµ indicator reading
to account fOr the spacer used fOr ¶µ
adjustments·
¸f you get an Nµ max setting of less
than
104
percent, tu¹ the max speed
stop screw Cº»CKW¸SE up to one
¼ll tu½ and recheck the setting¾
¸f you get a hIgher reading but it's
still less than
104
percent¿ adjust the
screw again and recheck it.
Keep adjusting the Max speed stop
screw as long as you get a positIve
Response.
When the Nµ Max setting reaches
104
percent or higherÀ don't make any
MoÁe adjustMents.
¸¹
NºV »»
Write to:
US Âmy Safety CenteR
ÃTT¶Ä CSSCų
Æt ÇuckeR, ú
36362
$•1±²³
Re1±/²der³
SEvER¼L ¼vI¼TI½n S¼FETY
P½STERS, F½D DEC¼LS ¼nD
¼ F½D PREvEnTI½n P¼MPhLET
¼RE free F½R
¾¿E ¼SkInG FR½M ThE
¼RMY S¼FETY CEnTERÀ
»r call ÃUT»VÈN
³Áµ²2062
or coMMercIa±
20³²2³³²2
Aviation Messages
If your unit hes not rEcEivEd a mEssagE You haVE an intErEst in,
chEck w±th your nExt highEr hEadquaRErs.
CH-47-88±13,
SOF²
Technical,
OH²6³88·05´
SOF³
technicaL, in-
combining ±ransmission oiL cooLer
spEc±ion
of
±aiL
ro±or
fork
boL±,
fan,
012307Z
JuL
88´
121423Z
juL
88µ
FI-8µ²¶2¸
SOF¶
Technical,
U-8F
and
B·65
sErIes,
inspec±ion
of
±racks and componen±s,
0¸2000z
juL
¹¹º
UH¹60º88»06,
SOF»
Main! Manda²
±ory, overhauL Life foR ±he ±ransmis³
sion oiL cooler bLower,
112300Z
JuL
¹¹º
AH²64»88-10,
SOF¶
Main! Manda²
±ory, inspec±ion for sLipping main
ro±or head droop s±op ring Liner and
LowEr seal re±ainer ring,
112000Z
JuL
88µ
NºV »»
UH²60³88-07,
SOF¶
Main! Manda´
±ory, revisions ±o
SOF ¼H½60¾¹¹¿05
concerning opera±ing ±imE/s±aµ¶ cal²
cuLa±ions and
forms informa±ion,
131914Z
jul
88À
AH±1»88-08¼
SOFÁ
Main! Manda²
±o·,
K747
main ro±or bLade drag
s±ru± seriaL number check¸
132050Z
JuL
88µ
UH³1-88-0½,
SOF»
Main! Manda¹
±ory, inspEc±ion for nonºconforming
machinE screws»
141600Z
juL
88µ
¸Â
oV³1²88³0¾,
SOF¶
Main± Manda²
±ory, inspEc±ion of dE¼ice genera²
±ors, recen±Ly overhauled,
192130Z
jul
88Â
OV³¿-88³03,
SOF¶
Main! Manda²
±ory, Life ex½ens¾on of ±he MK¿jSD
eÀec±ion sea± rOke± mo±or,
20Ã1 ÄZ
juL
88Å
CH»47-88»14¼
SOF¶
ÁecHnical» in²
spec±ion of pivo±ing and swiveLing
seÂo cylinders, expanded coverÃ
age,
2122ÆÆÇ
Jul
88´
UHÀ60±S8³08,
SOF»
Main! Manda²
±oryÄ revision ±o overHauL Life for ±he
±ransmission
oiL
cooLEr
bLower,
2721 ÈÈZ
juL
88É
I
i
±
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