PS Magazine - TB 43-PS-548

PS, The Preventative Maintenance Monthly

ISSUE 548

JULY 1998
PS Magazine - TB 43-PS-548 - Page 5 of 50
HMMWV
.•±
M 1
±
pindle retaInIng nuTs and LockwasheRs mUst be InsTaLLed co±Rectly To KeeP
wheeL assembL²es f±om FLy²ng o³³ yoUr
HMMWV
Here are somE T²ps thaT'LL help yo´ ²nSTALL µem corRec¶Ly:
1•
·se onLy reTa²n²ng n´T wrench,
NSN
5120-±²³185´7963
to ±emove and ²ns¸a¹l
The ReTa²n²ng nUt. ºhe screwd±²ver
-
and
-
h
a
mmer meThod used to InsTalL the
LocKwasheR doesn't work w²th the re»
¼a²n²ng nU¸. ½¸ ¾eads ¿o damage you
donÀT needÁ PLus Thereµs a Torque reÂ
q´²±emenT ÃhaTÄs hard To meeT w²th a
hammeRÅ
ÆOLLow Çara
µ¶14 ofTM ·¸2320¹º80»
20¸2
ÈOr geared huB sp²ndLe Bear²ng
adj´s¸ment procedUresÉ
•
ºoss o´t ¸he oÊd sP²ndle n´t LocK
washerË
NsN
¼3½0¸01¸213¸¾1¿À,
ev»
eRY t²me you adjusT sp²ndLe bear²ngsÌ
ÍeUsed LocÎ washers ³aIÏÁ wh²ch Ðe¼s
The ReTaInIng nut loosenÑ Òhen The wheeL
assembLy can ³LÓ o³³Ô
1•
Õend Two TaBs oÖ The LocK wash×Ø ²NTo
Bend two
Tab± whe²
u±i²g eIg³T-
±lo´Ed
reTaµ¶µ¶g ²Ut
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