PS Magazine - JUNE 1951

PS, The Preventative Maintenance Monthly

VOLUME 1, NUMBER 1

JUNE 1951

PS Magazine - JUNE 1951 - Page 22 of 25
Dear HAlf-MAst,
ThiS Argument comes
up
EveRy ±I²e w³
´AVe A mOnµhlY Ch¶Ck·Up. ¸¹'s
about
s
ton
-
ºNg or sA»d¼ng the rOto½
to cleaN the con·
Tac±
end¾ ¿ SAY µhe roµor gets sÀ
o
Á
t
er
all
±he time eÂen ià OnlÄ a few tÀ
o
u
s
a
n
d
s
at_
E.acH
SAnd¼»g Or SµOningÅ ÆÀe ÆMÇs
don't
GiÈe anY sPÉCiAl seµµing for the
distance
beµWee» ÊËe ÌrOµOr and diSµriB͵oÁ CapÎ so
ÏY CO»µe»µ¼On is
t
O FLe µhe rotÐr gOOÑ
Ònd ClÉAn A»Ó to ÍSe An
old
ÔÕStribÍtor
<AÖ W¼µ× ÊhÉ PAص Of µËe tOp cÍt oÙt to
ÏeASuØe µËe ClÉArAnCeÚ Ûà µhe CleArAnCe
IS
±oO BigÜ µhe BØASS CO»µaCt e»Ñ o
!
te rotÝÁ
ÞoÍld Be Bu¼lµ up W¼µh SOlÑer oß àt
could
b
h¼µ á¼â˵áã Wiµh A ËAämer WÀåæe reSµç
Õ»â On A ¼SÉ OØ SOmeµhi»g SOlèdé ê AlWAYs
eµ µhÉ diSµA»CÉ Beµëeen ì018" Aíd î020ï
ðnd geµ ÂÉØÄ SAñ¼SòACñOØÄ ØeSulµSós
ô
OOµh
ÏOµOØ A»õ gOOd SPöØk÷ êµ µAkeS OnlÄ A
øÉù äi»uµÉS ñO CËeCk A»d äAÄ SAúe a lOt
ûf (ØOuBáÉ áAµerü
Pfc²
J.
B.
Dear Pfc.,
Your
±
idea OF
cutting
A
²iscaRded diS-
T³ibutor cap to
´
measure the dIstance beµ
¶ween tHe contac· en¸ of t!e RotO³ aNd tHe
¹ºarkpluG»
±
ie contac
:
¼
½
iS sol¾d¿ ÀHe gaÁ
¹E··ing
of ±018"
tO
²020
iS OKAy ÃoOÄ BUÅ
WHen your MOÆtHlÇ cHecÈÉʺ cOMeS
²
³Ou˸, it'Ìd be Íet·e³ ·9 cLeaN ÃÎe cOÏÐ
T
A
³
à end ÑatHÒÓ tHan ÔÕe Ö×ØÙ
Ú
ÃONe ÛÃÄ ÜiÃÝ
ÞßàÆg i· wi·á A HaâMeÓ
tO
ãaäe åº
_
æOÓ çÎe
èA·e³ÛAé éOS¶
ê
ëì íLiÏî ÛS ïÓe¶Ãð
tcklish.
IF
ÃÎe eÏdñS ÃOò óAdLÇ ôåÓ϶ õÏö ÷Îeøùúû
ÏO Ïew üO·O³ ÛÏ SÛgHÃ, óåÛLdiÏg ÛÃ åï wiýþ
SOLde³ wÛLL ÿO³Ā óåà SÃÛcĀ ÛÏ A
ā
Óe
º
LA
c
ùĂ
ăeÆÃ AS SOOÏ As ÇOå c
Ą
Ïą
Ć
ćALĈĉĊAċČč
ýear HAlÃ-Mast,
þeÿre hAVi»g
³ome ´LecrIcaµ TRouB¶e
wÕµh oÍr tØÍCks a
Ā
nÑ belieāĂ ÕµÇs Õn
th´
regulAµoré þe haVe A tester bÙt
ar´
a
F
r
a¸D
of setµi»g tÀe regulAµor to ăÀere Õt wÕĄą
bÍØn uPé HOW ABOuµ SOme ÕnĆOć²atiN?
ĈAÄBe iµĉll help
Ċ
soäe other trOċpsČ
too¹
Cpº²
P³ P´
ĎeAr CO³ďOÓAĐ,
ÀHe vOl·age and cå³³eÏý øegåLAÃOđ SåÓe
Ē
Have ·O be seà accUra·eēy, éiĀe yOå saÇĔ
ĕe·ting tH
´
curren· regUla·OÓ ·OO High wiLL
ºut an overlOad OÆ ·He geÆe³a·Or AÆd ãAĖ
bUrn ià Outė ĕet·ing ÃHe VOl·age ÓegULAÐ
ÃO³ ·OO High Ęill ove³»cHa³ge ·He bAtteęĖ
And also cause a very High ĚneěvOltageĜ
burning ou· ĝigHts and Ûgni·iOn ÁoinýS
Ğğ
Ġu· ġoĢģ·iMes wHa· LOOkS liKe ³eĤULAĥ
ÃO³ tĦouħle AinĨt in ÃHe ³egĩLa·OÓ Īīt ALLĬ
Àĭ tracK ¸OĘn ·He real cAuseĮ įOU cAİ
Make a Ĉew siıÁle ·es·s ·HAt
IJ
doÏij
Ĵ
Ã
ĵ
cALL
Ĉor instruĢents Ķ
ķxceº· ÇOur ºOÓ·Abée
ĸ³oubleĹsHootiÆĨ sĀUl/ĺ
·
YOå
Ļ
caÆļ· MaĀe ÃHiS ¶eS¶ ÿHeÏ
y¶ur
óAĽ·e³Ç ÛS iľ
Ŀ
A
µ
ålŀŁłcHArged
ğŃ
cOÏdńtiŅì
óecņUŇň ʼne ŊOltage ³egULAÃŋ³ ÿÛéL
Ō
ōŎ¶
dŏwŐ
őŒ
·Îe cHArœÆg ³AÃe
Ŕ
ÃOO ŕåcþŖ
i_·
ýHAŗŘS ře cõŚeś S¶eŜ Oì řŝ S¶AÓ¶eŞ
¸R
±
fw
SeCond±²
make
s
U
r
e
tHe aMMe·e³şŠ
šOŢţiŤgĜ
tum
OÆ tHe ťŦŧH·s
º¶
See ëŨ ëũ
shoWS
a ¸iscŪargeū
±
Ŭ
ŭŮrs·
³H
e
cĀ ůŰň
·
´HargINg
cÛrcui·űtHaý
»s
ŨroM
Ų
ųŴŵe generatorŶŷrMature
Ÿ
Źonnecź
l
.
,
'
ğŻ
±
ż
²
tiOIJ
>·O itsŽ cžſƀeƁƂƃƄƅƆ
Ż
Ƈ
ƈn
tƉe ³egulatorś
ƊHe
bATµ
²
Ry'0
9
:
¸{¹ºTI»
¼
½,¾N
tHe regUÝ
la
·
o
r tO
ƋHe connect10ƌ
ƍ
Ǝ
o
Ə
ƐƑe
:
aƒMeteƓƔ
A¶d
ƕrOM tƖeƗ otH
·
³
Ƙ
aĢƙƚter cO
p
ƛ
¸
ƜƝtioƞ
¹p
²
THe
starte³"sĘitcH cƟƠnơƢtioÆƣ ƤooĀ
f
r
'
\ºy
Jƥ05Ʀ
Ƨƨ
ƩoƪƫneƬƭƮƯs an¸ sol¸ered
jưiŤ·Ʊ brƲkeÆ ťOOse, Ƴƴ¸ cƵeck tHe cOÏƶ
ƷƸ·ëOÆ OĈ tHe wireƹ ƺlsƻ be sU³e aƼl cables
ƽƾ·weeƞ tƿǀe ǁǂaǃe and engine aDŽe in goo¸
Dždžaºe, iLJ yOuļLje go· rUbber engine Mountµ
ljNJgsNj ĕtart
nj
tHe engine an¸ run i· at abOuý
¼5½¾
Ǎ
rÁMƹ
¿À
tHe ǎMMete³ stŮťl doeǏÆǐ¶
ǑǒOÿ any cHa³ge, gǓ OŤ tHe neX· ·esýą
oUr
ýǔoU e caÆ e ŮŤ only
-EiTH±r in
·He generatO³ Or iÆ tǕe reguťaµ
ÁÂÃ
U
NJ
i
· cOÆtainÛÆg tHe cU·oU· reťay, tHe
ǖ
Ǘ
ǘǙǚǛǜǝý Ǟegǟťa·O³, aÆd tHe voltage regUµ
ǠǡǢOǣǤ ǥeSý ·He generato³ ŤǦX·ė ĕťOĘ
ǧ
tHe
EngIn±
¿o
ŮdťÛng spee¸ƹ ÀHeÆ Use A ·es·
²ir±,
ǘONJNJec·ing oŤe cťiÁ tO ƊHe aÓMa·ure
ÀOÁÂEcÃÄÅn
O
n
ÃǨe genera·Or
ǩ
AÆd OǪe ·O
Äe
ǫeť
D
cÅnÆÇ´ÈIÅn
oÏ tHe geƞeratoÓǬ
SlÅwLY
Ä
Ï
c
r
eaSe tHe sºeed oLJ tHe eÏgiÆeǭ
ÆÇ
ǮŰe aMM
»
·eü ÏOw
ż
sHoĘs A
ǯ
cǰarge,
yoU'LL
DZNJow ÃHe gene³atOrĨS okayÄ ĠDzt if
'Èe
adzMe·er s·ill sHOwS nO cHarge,
ÉHÇÊÇËÌ
Éne
Ǵore ·es· ·O prove tHe troubťeļs iƞ
y³UR
geŤeratOrƹ ǵeMove tHe arMature
ǶireĜ ǷǸť¸ wiǹe; aÆd reguťa·O³ wire
Ǻ
froM
ǻǨe ǔegǼťaýO³ aŤd cOnŤecǽ tHeM ·OgetHeǞą
·
´µ¶
N
m
³
n
g
Ǿ
tHis
ğ
ĵ
·es·, ǿeaȀe ·He ·eSý
wi¸e¹
Oȁ ýǨe geƞera·oǔ coNJnec·ioȂs ȃtHis
Ȅȅ·Dž
ËE
cȆ·Oȇ·
rÍLÎy
Ì
U
· ȈĈ tHe
´Ïr´uеÑ
ºow
ȉŨ ƊǨe AăăeǻeȊ
»TiLL
DžȋOÿDž NJO cHa³ȌeĜ
YoU
C
a
n
Íe d
´
M
n
ÎUÏÐ
ře generaȍȎȏ
ÑÒ
ȐOȇ³
t¼³ubLeMAker.
ȑoweȒȓǞȔ wHen yoU ºå· OÆe cLŮº OÏ ·Ǩȕ
arĢa·Ȗre cȗŤŤection OLJ tHe generator aÆȘ
One On ·He șeȚ¸ coŤnectŮon țf ·he geìȜ
eratoȝȞ
if¼½
aMMȟter registers a stroŤȠ
³
´HAÒGÇÓÔÕ
ƊȡȢa· ºȣOLjes tHereļs soĢe·HiĻȤȥ
Ö
ÿ³OȦȧȨ ëȩ)Ȫe OŨ ƊŰe ÓegUlaȫor UnitsȬ
ȭ
Ȯȯ
{
Ȱȱ
³
´
;
.;·
1
Ȳalf
ȳ
ȴa
¾
ȵ
čÉA;
H¿lFÀMÁsÂ,
ÃÄÅ:}
µ
Æ;
l'
i
\
"
´
HaÓ ÔÕDNa
Ö
×cØ
ÉĎeØ PuďĐ Ouđ Ēn
ÙÚÛ
o
r.
·
OØâA»ēzAµēO»Ĕĕ
ÜpaÝØ
PAØñS ĖOr ėØuCKĘ µØAcę
ÊOØÜ
Þ-6
ñO»Î
ßxß, Càáàâãä
ĚuñOCAě
åæçèßßéê?
ë
ËAÂÉ
í3
OĜ µËÉ dAØ» ñ˼»gs
aND DîNïð
ĝ/Oë ëËAñ µO SµOCK i» 2nĞ
ÉCËÉğOĠ ñO
ñØ
SAġÉ ĢrOm OÍr Ģrie»dģ
ÂhE
Û»SPÉCñOØs:
¿S ñËÉØ
Ç
A ĤOõ¼ĥCAñ¼O» On µËe AiØ-COĦħ
pØÉSSOØ bØACĨÉñ On ĩeØCuáÉS
òXó
É»âē»ÉSĪī ėËÉ BØACKÉñS ËAÂÉ A ËAB¼µ OĬ
WOØKēĭĮg ğįİSÉ O» ñ˼S ĤOõel A»ı µhe OiIJ
CO»SuĤPñijO» ËēñS A» AĕáĴµiäe ØÉCOØdü
ĵ»É ğĶSñ
qôØÓõöîN
A»õ
÷
ë¼ĕĕ S¼g» Oķ
¶·
Hîø añîôù
ñËÉ exËAuSµĸVAlÂe CĕÉAØA»CĹ
O» ñËÉ ĺACĻ
ÚJåúè
µØACñOØ µØuCKÎ
è9ßèû
ühØ MaýNþØNaNÿØ
ĤA»uAĕ CAĕğS ĜOØ
ĀāĂă
µO
ĄāĂ7 ąhØN
ļOĕdé ĽÉ ËAÂÉ µØ¼Éõ ñ˼S A»ľ
ĖØOĤ ñËÉ
NîýÓØÓ
¼» ñËÉ CÄá¼ĿdÉØ ËÉAdŀ µËAŁ
ÂAĕÂÉ
ĆÓ
T
r
y
ý
h
g ñO POu»õ ¼µS ëAł Ouµ A»Ń
SñØēńē»g ñËÉ ñOp OŅ ñËÉ CÄĕ¼»õÉØ ËÉAdņ
ȶeȷr ȸrȹ
ćĈĉ
ÀȺe
p×BØIÙAÚIÅN
you
Ťee¸ LJor the
ĊċČ
toȻȼ
4x4È
ƺutocar is tHe ȽȾȿɀ section
³F
ȾɁƤ
G-51É (É7
ɂunɃ
4Ê)Ë
ÀHe
³aPÌÛÜÝwÌ
on yoɄɅ ɆercUɇes
AčĎď
´ÅmÞÒÇÌÌÅr ßÒA´KÇTÌ
sHoȇl¸Æ't ɇoosɈn ȇďɉ
if yoȇ keeº ·HeM ºroÁerťy tigHtene¸ anɊ
JockwasHe³eɋ Ɍbȇ· since youɍre HaLjinɎ
tHɏ·
½¾³¿BÀÁ Y³¿
MŮgη ɏɐcHoɑ ÃÎɒM bɓ
đ


Back to Top
Back to Top