Nose Wheel Removal And Disassembly; Nose Wheel Assembly Inspection - Piper PA-24 Comanche Service Manual

PIPER COMANCHE SERViCE MANUAL
•
_ 8
'-4
5~
.-«
~"
1. WHEEL HALF 7. WASHER
2. WHEEL HALF
e.
SCREW
3. IENUNO CUP
e.
WASHER
.t. RARING CONE 10. NUT
I. GREASE SEAL RffA1NER 11. WASHER
e.
ORIAII SEAL 'ELT 12. IOLT
FIBURE 8-24. NOSE WHEEL AaEIIIL Y
6-68. Removal Aad OJ
wbly
Of No.
WbeI:l.
(Refer to Fipie 6-14.) •
a. Place the airplane
OD
jacka. (Refer
Q)
Jadc.iat.
SceaoD
11.)
b. To remove the
DOse
wbcd. remove the
axJe
tie rod aue.
tic
rod aDd axle plup.IDICft .. 1.437 iDch
diameter tube iDto the fork aDd
tap
oue the IJdc from
the
wheel.-mbly.
c.
Flu the fork moUCh to remove the wiled spleen aDd
to allow the wheel to
clcv
the fork
assembly.
d. The whc:e1
may be diM'sembled by
ddIuia,
the tire
aDd
raaoYin, the screws (8) seeurin. the
,rcuc seal
retainers ('),
e. Remove the reu.iIlen and
bcariaI
CODeS (4),
f.
Remove the bolts (11)
teeuriDt
die wbeel balva aDd Mpame than.
g.
The
bcariq
cups
(3)
should
be
removed oaly for rcpJacaDeDt aDd
may
be removed
by tappiDJ
evenly from the
inside
of the wbeel.
6-69. IDllpCCtioD Of NOM Wheel
~mbly.
a. ViJually check
&11
parts for
cracka.
diRortioD.
defcc:a aDd
cxcas
wCU'.
b. Cbeck tic bolts for looseD" or failure.
c. Check intcma1 diameter of feh
paM
seals. RcpIKe the feb: IfCUC seal
if
surface is hard or gritty.
d. Cbeck tire for cuts.
iDccmal
bnaita &ad deterioration.
e.
Check
beariDt
cones aDd cup' for
wear
and pittiDJ
&ad
re1ubricate.
f.
Replace any wheel
casUn,
haviDI visible cracks.
LANDING GEAR AND BRAKE SYSTEM
ISSUED. 8/18/72
lK6
•