PS Magazine - APRIL 1983

PS, The Preventative Maintenance Monthly

ISSUE 365

APRIL 1983
PS Magazine - APRIL 1983 - Page 9 of 35
i
I
i
iI
!
If oil seal leaks on roadwheeL hubs, or uppEr Road arms are g±v±ng you f±ts,
jump Up and down for joy.
You can now conVert to greasE Lubrication.
AND HERe'S Th± n²Xt
P³´Cµ OF Go¶d ·¸W.-¹
º»¼s
a½Y ¾¿
DO/
fÀr UppÁÂ ÃÀÄÅ ÆÇmÈ
•
Remove the filL and drain
plugs
.
and drAIN the oiL (and
wate±) from The housing²
•
³nsT´lL a
45°
Grease fitting,
in the
upper (oiL fill) hole²
•
³nstaLl a
25-PSI
reLief vaLve,
NSN 4820±00²542-5683,
in tHe
boTTom (oil drain) hole²
•
Fill the housing with
GAA
unTil solid Grease withoUt
air
comes out the ±elief vaLve²
fÀÇ ÃÀÉÅwÊÁÁl ËubÈ
•
Remove the pipe pLuGs oµ
the hub cap and rear idLer and
Drain t¶e oiL from the wheeL hub²
•
·nsTaLL p¸pe bushing,
NSN
³730-00²187±14´3,
iN eacH piPE
pLug hoLe²
•
· nsta ³³
45°
Grease fittinG,
in tHE
hubcap bushing and
25-PSi
rel¹ef
valve,
iN
The rea± idLer bushing²
•
ºill the hub with
GAA
untiL
soLiD g±Ease wiThout ai± comes
ouT the reLief valve²
That's aLl there is to the job, quick and c²ean. Be sUre to dispose of tHe used oiL
·
propeRL³.
l±-²
14
M ´09Aµ SP
»owi¼z½±s ²²²
-.±hort²Round
PrecautIon
.
•
¾Very
!
,500
·
MiLEs,
¶¸¹
HOurs Or SeM¹-
aNn¿aLLY,
À
wH1HEVEr OMEs f¹rST, YO¿r VEÁ¹CL ÃOeS
Ä
To
S
fOr
Å
n
Æ
nsPÇCt1OWOÈ The faN ÉOÊEr BEËr¹µGs²
±
os
ÊÌLL ͵
Î
PEcT ÉHe BEariµGs ËNd
Ï
rEPLaCE ËNY
hat Ër
Ð
e unservÌceaBÑE²
os
ʹLL ThEN PaCk ThE BeËrÒ
ÌNgs ÊÍtÓ Ô·Õ ÖÔrEasE ·NsTruMeNt ×¹rCraÈtز
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