PS Magazine - AUGUST 1973
PS, The Preventative Maintenance Monthly
1973 SERIES, ISSUE 249
AUGUST 1973
Follow the HuEy lube charT in the
oRgaNizational maintenance pub to
the letteR when pulling the Periodic.
±ake the taiL rotor crosshead, foR
examp²e.
C²ean out the old grease. WhIle
you'Re at it, eyeball the c³roSshead.
Any weaR could mean the bearing
is turNing. ±o pRevent that ´ype Oµ
Revoltin' deveLopment, you need the
proper shim to give yoU a pinch ¶T
BeTween the retainer plate and The
crosshead. ±haT's the word in p·ra
8-11 oµ The bird pub.
Hand pack the crosshead caviTy
with grease eve¸y PMP ¹nd yoU' re
"1lL•,±-²³ .
in step wiTh the lube charT.
ºever overgrease The crosshead or
the excess will enter the gea¸box. ±he
grease will disco²or the oil, coat the
chip detecto» plUg and insULaTe
it¼leaVing you without a warning
system.
½µ You ¾y in a lot oµ rain, a litTle
more ²ubri¿ation may
b
needed aT
The cRosÀÁÂad ¶tTing between PÃ'sÄ
Åo Æore thaN 2 shoÇs with The gun,
plae!
IT'S UP TO YOU
Y
eÀsiRÈeÈeÈe, biRd ÆecÁs, iµ you
waNt to do right By youR baBy, go
ÉÊth the dry ruN. ±he maNuals aRe
Ë
put out ÌR youR useÍ
ÎeaDy Ïr a coupL¹Ð cUrrenT reminDÑ
eÒÓ
ÔhicÕ are guaranTeeD To Keep
roTorbiRds cÕirping?
Ö. When yoU× re aboUT to slip a hoTØ
shÙT To yoUr bird by way oµ an APÚ,
TUrn The aircraµT baTTery switch
oÛÜ
·
.. ¶rsT!
½µ yoU aTTach the APÚ power corD
Ôhile The baTTery swiTcÕ is on, yoU
can Damage TÕe baTTery ÝoÞ an overÑ
Load.
ß.
ChoàpeR skids are noT the ideal
pL¹ce To aTTach a groUnDing cLamp
±
. . . and you coULd ¶nd oUT The hará
w¹y iµ some sTray eLectric sparK jUmps
DUrinG a reâel oper¹Tion.
ãesT beT is To atTach the groUná
cLamp To tÕe aiRcraµT,
The sKid.
engine exhaust stacK is great,
iµ the grouäd cabLe reaches it. åTherÑ
Ôise, LooK
Ïr
an eyeboLT or oTher
bare meTal above The skiDs and wiThin
reach oµ TÕe cable.
10 ADAPTER, JACK"
NOPE
;s±²
Can×t ¶nd a jack adaæter ÏR yourç
Ú-ß èA modeL in ±M 55-1510-209 é
20ê (Apr 7ß)? ºo sweaT!
±he adapTer, Fëº 1730é165ì4268,
is lisTed Ïr The Îí-21Ã only.
ãut
iT×s acTu¹lly good Ïr The Ú-2 èA, ÎÚ-
ß èA, ÎÚé21Ã, Ú-ß1î and ÎÚ-ß1ï
moáels.
ðook Ïr iT in the new ediTion oµ
yoUr -ß0ê.
65
IS Goo± FoR U-21 A
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