PS Magazine - TB 43-PS-474
PS, The Preventative Maintenance Monthly
ISSUE 474
MAY 1992
M9
Sre
Trcks .
..
Grde 8 Bol Can D te Jobi
T
ransmissIon
Mount±ng
bolts
oN
these 5-Tonners Have a nasty HaBiT of
vibRaTiNg Loose aNd sHear±ng ofF.
²hat's Because soMe t³Ucks s´±LL Have
´He GRade 5 mounTing bolTs THat weRe
±nsTalleD by tHe ManuµAcTuReR¶ ²Hey are
noT s´³ong enougH·and caN'T
b
T±gHT¸
eneD eNougH¹´o HoLd The ºaNsMiss±on»
CHeck ¼R Loose bolts, Fl½id leaKs or
s±g¾s oµ gaskeT daMage duRiNg tHe NexT
scHeduled service¿
Give ÀS The repa±R joB ±Á yo½ µ±nd
ÂNy sheared BoLTs, gasKeT damage or
leÂks¶
Ãf THe ÄlTs
a
jusT lOseÅ you uNiT
MecHanics
cÂN
Replace
tHeM
w±tH
Grade
8
bolTsÆ
ÇSÈ 5305ÉÊ-638-
bolT aT a T±meÆ ´HougHË ²He wHole TRansÌ
M±ssion w±lL fAll ouT iµ you Remove
al
The old boL´s beFÍre puT´Ing in tHe new
onesÎ
You can ReacH ´He ÏÍur Top boÐTs
thRougH ´He TRansMiss±on access door
in THe floorBoard oF tHe cabÑ Òse a
Ó920Ô and lock wasHeRs, ÇSÈ 5310-
HoMeMade wRencH eXtension To geT To
Ê-Ê4-5033Õ Öe suRe To Replace one
THe oTHeR eigHT ÄlTs Unde×eaTHÎ
Homemae wench exeNsioN
²oRque THe GRade 8 boLts to ØÙ-49 LB-ÁTÚ Çever ½se Too MucH ToRqueÛ Üµ you
do, you'lL TwisT tHe Heads ofµ, and THaT Means a ÀS Repair jobÛ
6
mAY±2
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