PS Magazine - FEBRUARY 1975

PS, The Preventative Maintenance Monthly

ISSUE 267

FEBRUARY 1975

PS Magazine - FEBRUARY 1975 - Page 10 of 35
Dear Mr. D. J. S.,
'
Dea!
.
Half-Mast,
±
more vehicleS than
Our Unit haS many
an oweR² theRe³ re
·
B
CaUSe oF´low m
p
d
I
to
drIVeRSµ
e
·
opeRate
on
y
.
f
that re
h
Some ve ¹C eº
d
there·R»
ot
erS
± ²
h
ESC
An
³.
Ee¼½Fo¾m
¿
e
50
to
JOo
mileS oveR
that· re Àr¹venÁ on
Y
Â
h
´
f
µ
eral mont S
Ã
µ
F
ÄÅ
a
_
pÆÇioÈ o
Sev
É
Ê
eriodiC ChËngÌng
Í
o
Îet tÏeY reqU¹re p
to
·
be
Ë FÐol¹Sh
Ñ
Ò
ÓÔ Õ
(
WhiCh SeemS
the eng¹ne o1 ²
Ò
¸¹ º
f
i
USe of 01Öµ
»
×
anÈ waSte U
Ø
hat lookS Ùrong Seem
Ú
Ûan YoU make w
Ü
.
right?
cW3
j± S²
It's not a matter of "seem±-it²s a fact
that water builds Up fastEr in an engine
That²s operated rareLy than in an engine
thaT³s opeRaTed oFten.
An engine generaLLy is not air tight´ So
air moves in and out of the eNgine with
temperature
changesµas from day to
night. When warm¶ moist air is cooLed¶
you gEt condensationµwater· ¸his goes
-
¼
On day in and daY ouT.
s³RrY´
NO SA
E·-
\fm
±
'µ¶U¸ l<¹ND
o'
Mud
Aºn»T m¼
K½¾¿
±²
ÀÁÂ!
¹orse¶ though¶ sLUdge bLocks oiL pasº
»aG¼½ ¾¿ thÀ Engi¿eÁ (¸hE main reason foÂÃ
draining oiL right after Engine operationÄ
when itŽ stiLL hot-is to drain oÆ thiÇ
sLudge whiLe itÈs stiLL sUspended in the oiL. )
So thatÈs why reguLar changing OÉ oiL is
important evEn if the enÊinE is not OpErË
ated muchÌ
ÍÎÏ we donÈt geÐ OÆ the hook just BeË
CaUse the oiL change interVaL has ÑEen
dÒÓÑLed Ôy DÍ ÕSÖ DA×ØÙSMÚÙÛ
2618Ã2Z
ÜeÑ
74Ä
If Ýe ÞÎÏ Ðhat oUr ßiL is coÎÐamiÎàÐeá
wiâH ÝaÐerã Ýe äHàÎge åiLµriæHÐ nåÝ!


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