PS Magazine - TB 43-PS-553
PS, The Preventative Maintenance Monthly
ISSUE 553
DECEMBER 1998
Small EmpLacement ExcavaTor .±.
u e Alcohol Onl
.J
peratoRs, theRe a±e still some SEEs out theRe wItH ANT²F³EEZE stenciled
on ´He sµde of ´He reseRvoir tank fOr ´He compRessed ¶ir system's ¶nti·¸eeze
unit. That¹s contºaRy to what
TM 5-2420-224-10
says»
Ethylene glycol monome¼hyl etheR-an´i½Ree¾e¿sHould
never
b
used Àn the
ReseÁvoir tank ²t plUgs Up Hoses and corRÃes LÀnesÄ
PaÀn´ over any an´if¸ee¾e stencÀls on ¼he ÅEEÆs ReseÁvoiRÇ ²· the ReseÁvoÀR Às
aÈReady ·iÉÉed wÀth antÀ·¸eeze, d±ain À´ and refiÉÉ i´ wÀÊh aÈcoHolË No flUshing is
necessaÁyÌ
To pReven´ fU´uRe pRObÍemsÎ stencÀÏ ÐÅÑ AÒCÓÔÓÕ ÓNÒY ne¶R the ·illeR capÖ
³emember tha´ the pump has two settings-One fOr win´eR ¶×d one fØR
summeRÙ
Ps553
THe setting can be a li´ÊÚe con½usingÎ so Here¹s ´He
stRaÀgh´ scoop: TuRn ´He knob oR handle to
l
Àn winÛ
´er and ´o
0
Àn summeRÙ
Keep the ReseRvoiR fiÉled Àn Ühe sUmmeRÝ ´ooÞ That
keeps dißÜ and dus´ ou´Ç
25
D²C98
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