Main Gear Side Brace Links And Rod End Bearings Inspection; Main Landing Gear Installation - Piper PA-24 Comanche Service Manual

PIPER COMANCHE SERVICE MANUAL
6-322.
IDIpeccioa Of MaiD Gar Side IInce 1J:akI aad
Rod
lad a-iap.(Rder to Fipre 6-8e.}
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To dftmDi.nc the
serviceability
of these para
requires
the iDlpectiOD of the threads for
.CU' .
This is
accomplished
by demminiD, the pitch
diameter
of the thnsds.
a. The:
foUowm, iDformuiaD is the
...-at
mcdlod for
cbecltial
the liDk:
1. It will
be
IlCCftUIY to obaia a
special
o-Vee
pqe
(refer to table
iDcluded
in Fipre He for
the specific size
pu,e
to order).
This pup
CIA
be
purdlued from die o-VeeGup
CoIllpUlY. P. O. Box
43271. Los ADpia. CalifonU& 90043. IDd a
micrameter (_ . . . . . order
below).
2.
The adnDtqe
of
UIiDI
me
o-Vee . . . is
ill
ia limple three
RepS.
see Fipft 6-8e.
3. There is a.Iso
me
dlrec wire metbod of
cbeckiDI
the
tbrad pircb
diameter. For more
iDfarmatioD on this method see
Screw
Tbftld Scudard HoZ' Handbook
pUt OQt
by the U. S. Department
of Commerce, or my
JOOd
macbinat
baDdbook.
.... If the liDlr. ill wom las dwl the tolauca
pa
ill die
Qble with Fipre 6-8e.
it
must
be
replaced.
Sample Order· o-Vcc CaaJOi
No. 6803 112-20 NF 3
Pitch Dia. .4675/.4550
Sample Order.
o-v«
CaalOl No. 6803 ""'18 NF 3 Pitch DiL .'1891.5164
NOTE
When
UIina
the: crVee
puce metbod
to check
pitch diameter.
ute
the
tolcnncaliVCD on the O-Vee
pup
tab.
b. The faUowin, iDformaaoD is the
~
method
for
cbeckinl
th.
barinI
tbreadI:
1.
This check requites the use of a NO-GO tbrad
pau,
pup
(rCef
to table iIlduded in Fifure
6-8b for the
spcciilC
size
pup
to .... This PUfC can be purchucd from
.y
JOod
toollUpplicr.
2. If the
N~O pup
CaD
be
scmred
inm the
beariJII.
this
would indicate thac the baring is
worn
l.aqcr
thaD the tolcranca
JiveD
ill the table with Fipft 6-8b. aad
alut
be
replaced.. •
NOTE
Tbe
NO~O
PUF should
!lOt
fit
a tcr9iccabie
barinJ.
6-33. Inst:al1uiOD Of M.m
wadiDJ
e-r.
(Rem
to
Fipre
6-9.)
Non
When uambiiq eomponeoa of the
laDdinI
pu.
lubricate
bcarinp.
bush. and fric:tlon surfaces
with
proper lubriCUlt u described in
Section 11.
a.
IbSctt a Cal' support
ba.rinI
(41 aDd 48) in
cacb
support fittiq (11 aDd 18) and secure
with
map
rinp (45).
b.
The gar housiq may be i.Dsta1led in the wheel weU of the
wiDe
by me foUowing proccdun::
1. Placc a spaeer ..asher (17).0.035. PIN 19513-10.
or
0l"ipnU Dumber
of wuben and
then
the
forward support
fittiJIt
(18)
Oft the
forward
IUppon
ann of
the SIN!
housm,.
LANDING GEAR AND BRAKE SYSTEM
REVISED: 4/3/78
1124
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