PS Magazine - TB 43-PS-544

PS, The Preventative Maintenance Monthly

ISSUE 544

MARCH 1998
PS Magazine - TB 43-PS-544 - Page 39 of 48
AH-64A Avionics .±²
Dear Windy,
Is there any way to keep water out of the
aN
I
aPR³39
radar signal
detecting set's proCessor? We±ve tr²ed eVery kind oF sealant there
²s and nothing seems to ³ork.
SGTD´
R´R´
Don't feel Like thE ±On² Ranger. Se1eant³
´IwyOne has this pµ¶b·em¸ The ·Ocation of
th¹ pµ¶ceºsOr in the taiL µ¶tOr shaft
C»mpa¼tmeNt aNd its deºiGn maKe½ Keep¾ng
WatE¿ Out Of ¾t a
full
tÀmÁ (aNd sÂme ÃOuld
½aY imposs¾Hle)jOÄÅ
ÆavE heart, tÇzoUFh¸ MoViÈÉ the pʶËessOr
tÌ inside the aÍÎcÏaÐÑ'½ taÍL and ÒÓÔpending
it upside doWn iÕ ÖEin? e×aLUated and lOOØs
pٶmisinɳ
ÚntÛL that happenÜÝ ÞßmOàe the pÞ¶áesâãä WheN Ãash¾ng thE ApaåhE and maKe
¾t a regULar paræ Of çoÓr PM tO mop the tOp èthe s·Otted areaé WhEnEêer a bërd
COmes ÖaCØ ìí¶mîïðñ¾ng in the rainò
J
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