PS Magazine - TB 43-PS-422

PS, The Preventative Maintenance Monthly

ISSUE 422

JANUARY 1988

PS Magazine - TB 43-PS-422 - Page 4 of 33
M113-Series FOV .
Warning LIGht Not Always RIGht
HE', CoNNI²³ TH² oIL PR²´´UR²
WAµNING lIGHT WoN¶T ´HUT of·!
T
oil pressurE wag light on
M
113-Sries v
e
es mAy IiGt up even wHen
q±²³´µ¶
.
·
±ere's The story. ²he ActUAT³ng pRssure f´ the pRssur swµtch ¶s
4-8
PS±.
²he
min³mum AccepTAble oil pressure At idlE is
5
S±²
·o The ¸ght mAy come on even
Thou¹h There's noThing wºng wi» you´ e
¼
n
½
¾
¿
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_
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Â
ÃÄÅ
Æ
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"ÈÉÊ:
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... "bump'±
the thrTle
up to abOt
¸¹0º »pm¼
then let the
engine idle
bk½
²he
light should
go
¾¿
and
À ¾¿
ÌF so, you're gO to go.
Í
Á
But iF »e light comes ÎN And will not go oÏ AÐer gÑsÒg »e engÒe, shut
downÓNÎWÔAnd
cl i
your mÕhÖ
¸
JAN ¹
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²he P´×nØl hÙÚ´ ÛEl
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on
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b»,
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FITI³´· µ¶p¸e¹ fº »O¼HE½ ¾¿s
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