PS Magazine - APRIL 1978
PS, The Preventative Maintenance Monthly
ISSUE 305
APRIL 1978
!
I
f
'
\
:
Dear Editor,
Wh±n you instal a
w
sh±r of
W± r±c±ntLy discov±r±d th± c
_
aus±
.
of
diff±r±nt thickn²ss on ±ach sId± of th±
a p±rsist±nt high fr±qu±ncy vIbratT0n
disc³ th± driv± shaft coupLings ar± not
in th± taiL rotor driV± syst±m on
.
our
´
abL± to sLid± back and forth fr±±Lyµ ¶h
±
OH-58Aµ Oth±r m±chs may b±n±fIt by
disc F±x±s to comp±nsat± for thIs
our ±xp±ri±nc±µ
diff±;±nc± in wash±r th·kn±ss³ caus-
.
·
¶h±r±
'
r± 2 diff±r±nt thickn±ss±s of
531¸
OO
131
inG th± vibrationµ
¹
b±v±L±d wash±rº
NSN
-
-
²
¶o h±ad off th± probL±m, w± sImpLy
2665
'
that ar± b±ing us±d on
»
th± taIL
us± wash±rs of th± sam± thickn±ss on
rotor driv± shaft coupLingsµ
±ach boLtµ
SSG
¶¼Rµ
(Ed Note: Right on! The washers are made from a prima± and alternate steel
stock with a tolerance of²
0.0³
inch .³ You ar´ CorµectL Compensating for the
difference iI size and weight.)
64
Ju
'1
3
8
-
7 5 0
?
7
U±
?S?
Hold ofF on putting the Info on t±e reviseD TM
All tank and pump un²t opErators w±O work iN
38-750 iN PS 3³ to work. ´ not orµer new Frigid cLimes s±ould get t±eIr requE¶ts in Now For
for·¶ or use t±at InformatioN UNtiL you ±ave a
¸
¹±e new eLectric ºotor-drIveN petroLeum »ump
copy oF t±e new ¼M 3½¾¿5À IN yoUr Áand ÃveN ÄSÄ 4320¾Å¾³7¾1927 ANy tank aNd puÆ» unit
aÇer t±e book arrives, wait for word on when to issued under ÈÉÄ V1214Ê is authorized t±e »um»
I·pleËent itÌ T±e heaµs±ed wants you to have as reQuIred T±e Heads±ed wiLL buy t±e eLEctric
time to read aNd Understand t±e revIsed bookÍ
pump¶ w±EN t±ey get aN idea From your reque¶t¶
and t±E revised AR 22À-ÊÍbeFore you put 'em ±ow Ëany are neededÌ T±eir costs wilL depEnd oN
into EfFEctÌ
±ow many are bougÁt, bUt rIg±t Now you caN
.
f
ed
Figure about $Ê,350 perÂ
Ammo casesÎÈÉÄ Ï7055ÀÍforyour M16AÊ
riFle arE NonexpendableÐ Close yoUr mind about
Fo²Dwn W
'Em beiNg expeNdabLe per page ÊÀ, PS 302Â T±e
T±e was±er lIsted as Ñtem 2, Òig 85, ÓÔ 9¾
ËagaziNes are expendable, t±oÂ
2320¾209-20P (Õct 76) Is too ¶maLl for t±E
m
A.
I
A
A± ²³ ,M
´
Gooj
battery ÁoLd down oN your deuce-aNd-aÖ±aLf ׶E
fW
l.TLtwV
g
5310¾00¾953¾8628Ø
T±e c±arger ilLU¶trated in SC4ÙÊÀ-Ù5-CÈ-A74
G
_
a J,1
³880-S´
(JuL 77) as item Ê, page 9, is a Battery C±arger,
'F
PP-Ê451 /G Ñt's not a part of t±e set W±at was
Ó±e PÄ is wronÚ for t±e cover gasketÛ ÑtEm 21Ü
meant tÝ be ilLustratEd was the battery c±arger
page 2-65, C±aNge 1, TÔ 9¾2320-2Þ6-2ÀP (Õct 7ß)
di¶tributioN panel, ÄSÄ 613À¾0À-à0-7866Â
For the brakE master cylinder on your MááÕ¾
µ
7¶
·¸
7¶
serie¶ truck¶Â ×se ÒSCM ½6403 PÄ 288Ê512Â
âost in electronics? Get the oNe book t±at
¹ lº EL,
I
0
-
¹
o±
ideNtifIes aLl the ot±er¶Â TM ÊÊ-5800-2Ê3-È (Aug
ÓÁe P/Ä and SMR code listed For throttLe
±)
List¶ your commo-eLectronic gear and tÁEn cable, Étem 1ã äig 2¿, TM 9-2320-206-20P (åec
s±ows t±e pub¶ÎTM's, TB'sæ SB's,etcÂÍneeded ¿1) are wrong ÄSÄ 2590-0À-693-0612, P/Ä
for it¶ operation and maçntenaNce. ´n't ±ave It? 737334Ê and SMR code PAÕZZ wiLL be added to
Get Your pubs cLerk to order it, LIke nowÂ
t±e -20P in aN upcomIng c±angeè
1UµS¶ GOVERNmENT PRINTING OFFICE: ·978 -
757¸08·/6
²a\³
»
¼½¾
¿OÀÁÂ YOÃ stakÄ yOÀrÅ
L
i
fe
ON
thÄ COÆÇitIOÆ OÈÉ ÊOÀr ËqIpmÄÆtÌ
Back to Top Back to Top
