PS Magazine - TB 43-PS-507
PS, The Preventative Maintenance Monthly
ISSUE 507
FEBRUARY 1995
AH-A .±²
sp t lo
A
short in your ApacHe's fligHT con±roL sys±em - ²ike
iN a stabi²a±or acTuaTor³can bRIng your bIg biRd down
L;-±.²1
For a Hard ²andiNg.
´he ac±uaTors are prime caNdida±es µr sHoRTs¶
Wa±er ·²ows down THe acTuaTor pIsTon wi±h The
acTua±or¸ Mois±ure causes corRosioN and rus±
±Ha± a±±ack wiRIng and ²ead ±o sHorTed oR
grounded acTuaToRs¹
WHen you're pu²²ing PM on ±he
sTabi²a±or assemb²y, make sure you check
±he InTeRioR oº ±he ac±ua±ors ºOr coRrosion»
wa±er damage or signs o¼ wa±er inTRusioN¸
½ep²ace ±He acTua±or i· ±HeRe aRe sIgns ±haT
wa±eR is being Trapped in ±he Housing¾
Be·ORe you InsTa²² a new ac±ua±or» sea¿ ±He aRea
beTween THe ±wo ha²ves and around THe bol± Heads
aNd nu±s wi±h a sma²² bead oº sea²anT, ÀSÁ 030Â00Ã
723Ä5343Å CoaT ±He pis±on wI±H waTeR disp¿acing comÆ
pound» ÀSÁ 8030Â00Ã938Ç1947¹
CH-7 .
..
Hinge Pin Seal Save
PS 507
43
Y
ouR granny wI²² ±e²² you TÈa± ITÉs
ÊHe nooks aNd craNnies ±Ha± gaTÈer
dIr± aNd dus±Ë
Ìne oº Those craNnies on The ÍhIÆ
nook Is beTweeN ÎHe piTcH Housing
²ugs and The veRTica¿ hinge pÏn sea²Ð
´HIs area Is a crud vacaTion spo±Ñ
So» daÒ¿y» ruN a c²eaNIng c²oThÓ ÀSÔ
8305Ç00ÄÕ53Ä2Ö67× beTween ±He ¿ugs
aNd The sea²s¶
Week²y, add some PÄDÄ680 ´ype
II,
ÀSÀ 6850Ä00Ø285Ä80ÙÚ» To THe
c¿oTHÛ
SeNd ThaT crud packiNg and you'²²
save sea¿s aNd wear oN THe Hinge piN.
FEB 95
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