PS Magazine - MARCH 1983
PS, The Preventative Maintenance Monthly
ISSUE 364
MARCH 1983
Wind-blown sand caN scratch win±
dows oN your Bird real quick wHen you
operate In tHe desert.
Sand damage can lead to a lot of
worK polisHiNg out the scratches on a
plexIgLass w²NDow or RePlac²ng a glass
oNe.
You can head off damage, tho, By
Keep²Ng your wIndows covered wHen
you're oN tHe grouNd. Make sure the
covers are oN good aNd sNug so the
wind caN³t get under the edges.
Your engine can be a v²ctIm, too! ´f
you don³t get the eng²ne inlet cover on
snUg, It can bµo¶ off and the eNgINe
wiLl fill up wItH sand. The engine then
has to be removed to get alµ the sand
out·
¸itot coveRs are also a must. Sand
bµown In a tuBe can plug it and gIve a
False read²Ng.
Last Day CountS
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all
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êF you ëìíî8ï/ð mechs nEed a ReÒlaceæent coveR for theTí6ñ ENgine inlet,
there aRe ò listed in ótEm 4î, Ìág ò oF TM îîô1îò0íòò8íòñ¸è õF your bird DoEsnöt
Have tHe Reverse air flow FairiNg, you need cover, ÷S÷ 17ñ0íø0íùî 7ôî476ú õF it
does, ¾ou want covEr, ÷Ë÷ û7ñøíøøô17îí66ñ8è
Use New Grease
When you handôlube thE tail rotor spli¼e couplings oâ your ëìüî8ï/ð
aircRaft every 1î0 hours, use Moluýíïlloy þRease, ÷S÷ 9ûî0ô0ûí044ô4î87ÿ
Āteā 69, Table ûĂò in TM îîí1îò0íòò8íòñă The ¼e¶ grease Does a BEtter joB ON
tHe splines than WideíTemperatuReôĄangE (WTÐ) þREase, M´ąôþô81ñòòĆ
ABeTTeRW±YtOgO
.±
õf you ćlack ìawk t¾pes have a Faulty Gu¼¼eRĈs seat Á¼ERtia rEEl REæovED
from your biRd for Field RepaiR, listeN Áné ÷o neED to orDeR the whole restraint
system listed as õtem ûø, Ìig 69 iâ TM îĉíùîò0íòñ7íòñ¸. Ìig 69 is ýeIng
ExpaNDed to let you ask ĊOr onl¾ thE paRt you neeDè Watch ĊoR tHe chaNgeċ
Bl±ck H±wk B±TTeRY
CURT±SY cF t²,.
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³OPI´ of µH¶ LA·¸s¹
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