PS Magazine - DECEMBER 1982
PS, The Preventative Maintenance Monthly
ISSUE 361
DECEMBER 1982
,
±
There are 2 ways you can use your
Vibrex equipment for dynamic track-
ing anD Balancing yoUr ±H²1 tail rotor
blades.
³´ Temporarily add the reqUired
Weight to the 4 blade bOltsµ
¶· PermaneNtly install balance arm
Kit, ¸S¸ 16³5¹01²079²6378·
Adding 2 cord²Wise arms to tºe
trunnion cap bolts an» 2 span²Wise
arms to ¼ºE blade bolts is tºe best d½al¾
Tºey remain in place, except during a
¿
static balance joB, tÀ save yoU time and
elboW greaseµ
Installing the arms in the fÁeld is
a
breeze¾ Just folloW tºe installatiÂn
poop that comes Witº tºe Kitµ
Ãhen yoU assemBlÄ tºe Åuey transÆ
mission internal oil filter after
a
cleanÇ
ing cºore, easy Èoes iÉ WheN you add
tºe retaining nutµ
Ãhen Using tºe balance arms, be
sUre yoU use BÊlance cºart, P¸ 4020Ë
¸S¸ 7610²01̳23²3223· If you use
balance Weigºts, use cºart, P¸ 3413Ë
¸S¸ 7610²01̳23Ì3222·
Tºe screens Will get badLy distorted
and have to be replaced if yoU use a
WrencÍ on the nutµ
So, When you folloW tºe assemBly
poop in Para 6Ì48 ofTM 55:1520Ì210²
23Ë jUst tigÎten tºe nut
finger
tigºt to
prevent the screens from turningµ
62
Finger
tIght
only!
Ïear Specialist
R. 0±
ϵ,
¸o!
Tºe 3Ðton trÁpÑÒ ºyÒraulic jack
aUtºorized in TÓÔ 55²4¶4HÓË ÕÖ¸
× ÕØ0532Ë fÙr example, WiÚl Òo tºe joB¾
Û
It's ¸S¸ ³Ü30²00²Ü34²938¶
j
passenger seats
are too sºortµ
PinË Item ÝØA
Þn Fig 39Ë TM 55Ì
1520C210²23PË does not gßve
à
the reÆ
qUireD grip lengtº of
Vs
inch Án tºe seat
frame¾
áor a longer pin thatâlã do the joä,
geå pænç ¸S¸ 5
.
_40è00²29
é
5·
_
êNY tëme a
T-53
engÁNe oÁl temperì
ature goes too íÁGºî recorÒ Át oï tíe
DA
ðorm ¶ñ08èò3ó ôõe oil temperaö
ture sºould not excee÷ 93°ø at a ùRee
aÁr temúeraûure BeloW 30°üý þircraft
meÿºs need tíe ÁNĀo to úull a súecial
ÁnspectÁon lÁsted ÁN āara ³²6Ă of TM
Ă5²¶840㶶9èĄ3·
Back to Top Back to Top
