PS Magazine - FEBRUARY 1984
PS, The Preventative Maintenance Monthly
ISSUE 375
FEBRUARY 1984
Replacing
Lgni tion Cables
Dear Ha
l
f
-
Mas
t
,
LaSt
time
I
Rep
l
th
iITn cab±e²
Fo³
tHE
3HP
M
±
S
eNgINE ON
my
GeNe´Aµ¶·
'
toO btw±²n
± and 4
hours.
AND
t
g
strTl B t³
wo¸d
i TM 52807-1²! ³o w ´
simp jb
¹Ike
µ¶
sºU»¼ µaKe
½o
lO·g. W
h
e
¸e
¸¹º »
¾¿ WrÀN¾?
sG¼
L.
D.
L
You dD't, Sarge. The ins±uc²ons
in the TM tel you how to RepLace the
I cabLes when ³e enGne´s
Removeµ fROm the enµ item equip-
ment¶the gene·to¸ in your case¹
Some ºp»tant tips you neeµ to
know to µo ³e job when the en¼e´s
s½¾ ¿ounteµ Are Left out¹ That´s the
3±
Loosen the fywHeel per Para
4-40, TM 5±2805-257²14.
4³ Remove the Flywhee´ and shrOud
togetherµ S´ide b¶h up between the engiNe
and geNerator Frame and lay tHem on top
oF the eNgIne.
5µ Remove and replace the
ignitioN Cables. This is covered in
·Ig.4¸6µ"
e
²
6. Replace the fywHeel and ¹HrOUd,
togetHer. ºIGhten eve»ytHInG back U¼.
60
H
o
{
J
M
l
m½¾½¿Àr ÁÂÃÄÅÀRÆ EÄǽÄeÈ ÉÊË
OI± PrEssure SendEr ²heckouts
Instructions in
TM 5 -2805
·
258 ³14
and
³259´14
fr test±ng the oil pressure gage
transmitter anD the Low oiL pressure shutDown sw²tch can be a LittLe conFusing.
Here's the act±on:
Use a muLtiMeter to c³eck fr continu²ty. C³eck between t³e teRnaL on the
gage transW´tter anD a cLean sPOt on the case.
µor the gage transm²tter, you s³OuLd get continu²ty-a read²ng o¶ Less than
µ
O· when t³e enGne's stoPPeD. The T¸;s are wrong here.
¹r º³e Low oiL pressure shutdown sw²tch, check between eac³ terminaL and
a c»ean spOt on t³e case. You sho¼Ld get continuity on one term±naL anD no cOnt²½
nuity on the other. ¾F you get continuity on bOth term²NaLs, or no con¿iNuity on
bOth term²naLs, the sw²tc³ ²s baDÀ ÁepLace ²t.
¶·¸¹
ÀÄÌ
º»K
ÍeÄeÎÀ¿ÏÎÈÐÑÒ
G³ounD Te³minal WI³e
µ
±1²³,´f
¼\
Áea ÃÄÅÆÇmÄsÈ,
ÉÊe CÊÄË ÌN PÄÍe 6
½
Of
P
s
364
says Èo Îse
½¾
Ó
Ï
G
sÐze ÑÐÂe ÆoÂ
Folow the poop in youR
½¿ÀÁ
ÄNÒ 3-ÓÏ ¾ÂouNÒ ÈeÂÔÐNaÅ
ÂÃÄÅÆÇÈÉÊËÌ
ÀM´s¶use
6 AWG
We¹ Át´s a
sÈÎÒs.
Ô
mite LÂgeR than the hoLe in ³e
ÉeCÊ ÔÄNuÄÅs ÆÌÂ ÈÊese
'
!"/
Ãounµ stuµ, but unraveL so¿e
ÍeNeÂÄÈoÂs CÄÕ ÆoÂ
Í
Ó
Ï
G
ÑÐÂe.
of the s±anÄs¶oR cÅmp ³e
ÏÊÐCÊ sÐze Òo Ñe useÖ
We¶to make it fitÆ
Hod'JUt
sGÕ Ö Ó× Y
FEB 8
J
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