PS Magazine - MAY 1986
PS, The Preventative Maintenance Monthly
ISSUE 402
MAY 1986
If the Shoe Wears .
.±
Fit It In
Tank track shoes aren't like appLes-
one bad one doesn't spoiL the whoLe
nine yards.
Never replace sections of track-
all eight shoes±just to get rid of one
bad shoe² That's a waste²
·
Replace shoes that:
•Sag or droop² SagGing shoes
cAn throW a track.
16
S YOVlsELF
TIMe AND mon±y
B² f³´µ.¶WJ·(
t¸¹º P» -p!
MORE THAn 20%
RubbER cHunkEd? OR
mETAl TOucHing ROADwHEEl²?
³6´µ3 ¶·NK¸ ¹ºº
Shorting ConNecTor Blues
TUrret Iechs, there are some buM shorti³g co³³ec´oµs Bei³g UseD i³
cable test sets²
a
BaD connector Will give yoU a Bogus re¶Ding ·hen testi³g tHe 3¸3
ballistic coMputer systeM caBle²
SoMe CP9 shorting connectors are WireD Wro³¹² Youº»l get ¶³ "o¼e³
circuit½ inDication When you press
sWitcH nuMber 47, eve³ though there
May be notHing ·ro³g ·ith eitHer
the caBle or the test set.
To check out the shorting connec¾
tor, reMove tHe cap anD eyeBall tHe
Wiring² Pin
K
shoulD Be connected.
Pin
X
should not Be ·ireD²
¿f tHe con³ector is Wired Wro³g,
get ¶ ÀeW oÀe WitH ÁSÁ 5935Â01Â
063Â4040² Se³D in an SF 368 QÃR
on the baD co³nector²
»11¼-S½¾¿es FÀV ÁÁÁ
UsIng the Right Fan PuLLey Key?
The baD neWs is, your ne· Ä 113Âseries veHicle M¶y H¶ve tHe ·rong
attachMe³t hard·are for ´he fų toWer grooveD ¼u»leyÆ
THat ·as tHe cause for ´he rece³t ¼ulley f¶i»ure oÇ a ne· Ä90 È
a
Ȳ ÉHe
saMe ¼roBleM May exist With otHer neW vehicles.
The right hard·are is ¶ 2Êin key, NSN 5315Â00Â682Â1811, ¶³D ¶ gr¶De 8
screW, NSN 5305Â00Â269Ë3242²
The ÇauLty pUlley haD a È È/ 2Âi³ Key anD gr¶De 5 Bol´²
Failure of tHe key or screW can cause bearing failure, WHicH ca³ le¶D to
engine ÇÅilUre Due ´o ¼oor cooliÀg²
So, the next tiMe you Have ´he po·er¼¶cK oUt, M¶Ke sure tHe ¼U»ley H¶s
the rigHt HarDWare.
¼½¾86
¿7
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