PS Magazine - JANUARY 1974
PS, The Preventative Maintenance Monthly
ISSUE 254
JANUARY 1974
I
!
If you have that
MWO
on YoUr
M551,
the correct torq±e FoR the eNgine moU²T
screwS
is ±7²
Ft-lb. If it has Not BeeN p±t
on, the torq±e ³o´ the eNgiNe mo±nt scµeW¶
·s ¸tilL
³30
³t¹lHº
To prevent ±he cussiNg ±ha± this would cause, HerE'S WHat ±o Do in
´
easy s²ePs .³´
Step µ.
µAkE Off thE EnGInE mOunt accesS
COVEr¶ A·¸ CHECk ¹HE ¹OrqUE on ±hE E·Ginº
MOU·¹ ¶CrEW¶
»
¼f ¹HEY'rE
"
rEaL LOOSE½ ¾ULL the
¾ACk bECAUSE ¹HErE
¿
S a GOO¸ CHAnCE SOmÀthing
EÁSE IS Wro·G
 "
ReaL LooSE½ ÃEAnS muCh Äess
ÅHA·
130
FÆ-Áb IF
mwo
9-2350±230±3²
/
7
haS
Ç
·OÅ bEE· Ⱦ¾ÁIE¸ Or It Ãea·S ÃUCh LESS ¹Han
³´µ
ÉÅÊÁb If ¹HE
mwo
HAS bEE· a¾pLiEDË
¼f ÅHE E·GI·E ÃOU·t SCrEWS arº "rEaL LOOSe
½
YOU ¾UÁL ÅHÌ ¾ACk
Í
¼f ¹HÎYÏrE jUS± A Lit¹LE bit
ÁOOÐEÑ ¹OrqUE ÒEÃ Up ¹O WHa¹ ¹HEY ShOUL¸ Havº
(¶30
f¹ÊLb Or
³´µ
fÅÓLb) A·D ¹hºn GO On with
Ô±Ep
2.
SteP 2¶
ÕHECK ±HE trU·nIÖn mou·× CAps with
A ±OrqUE wrº·ch
Ø
If
tHEYÙrE
"Ú
ºaÄ LOoSEÛ pULÄ
Step ·¸
ÕhECk aÜ ÃAnY OÝ ÞHE
12
S¾LitßLà·e
bOÁÅS AS YOU Can SeE Or áºeLË
If
EâE· OnE OÝ
±HEm IS mISSI·G Or LOOSEã ¾ULL ±HE pOWEräpACkå
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