PS Magazine - MAY 1982
PS, The Preventative Maintenance Monthly
ISSUE 354
MAY 1982
YES THey tOCh o Ds±R²
OPERATIoS
Ad
Mf\
'HEAlLCe
p±BLeMs
IN ³´r
Unuµ¶aL
c·i¸¹º»
²³Cti´Nµ!
Dear Editor,
Greasing the taI rotor drive shaft couplngs on a Cobra and Huey when
t±ey're instaLed on the tai² boom can be tricky. The coup²ing ±as to be he²d fuLy
outboard³ At t±e same tim´, you have to hand-pack the splnes with grease³
To keep the couplng from compressµn¶ durin¶ c²e·_NiNgR greasing and
instaLing the spring, sea² p²ate and retaining ring, we m¸de up a handy ho²ding
too²¹
rJ
,
45°
'1 ¶·
-
c¸rn¹rº f¸r
ºaf¹»y ¸F
I
handl¼ng
3W½
l
mak¹
-±T²²
4"
F¾¸¿
L
Àh¹n¸Á¼c
2Â
¿a»¹r¼al
Just insert the work aid betWeen the coup²ing and hanger assemb²y and You
wonºt mess up the 0³12»in coating of grease on the top of those sp²ines³
¼t Works.
(ÃD ÄÅÆÇ-ÈÉY ÊÅuËÌÍÎGÏ HÐvÇ ÌÇD ÆÅ
ÐÊÊÍDÇÎÆÏÑ
s
ÍÆÒÏ ÍÓËÅÉÆÐÎÆ ÆÅ ÌubÇ
ÆÔÇÓ ÉÍGÔÆ. ÕÅuÉ wÅÉK ÐÍD ÌÅÅKÏ ÌÍKÇ Ð
wÍÎÎÇÉ.)
37
Back to Top Back to Top
