PS Magazine - TB 43-PS-506
PS, The Preventative Maintenance Monthly
ISSUE 506
JANUARY 1995
Dear EditoR
The TMs tell you to use a brAss drif And hammer to remove the
Inner wheel bea±²ng And seal From the older 5-ton trucks.
ThAt beAting on one pOint cAn ruin A b³Aring´
A
better choice
would be a tool thAt puts equal pressure All around the bearing.
The HMMW geAred hub µnstALLe¶ NSN 5120-01-··9¸084·, Is pe¹º
Fect For this job» ¼t's mA½e oF Aluminum¾ too¿ so you donÀt scÁre the
bearing rAce´
You hAve to make a hAndle For the instaLLe¶ though Use a ·0-ln
length oF 1-in round stock To attach the hAndle¾ either thread one
end (/ÃÄÅn UNC
x 1
Ænch) or tAck weld A 3/ÃÄln UNC bolt on the end.
Hub instalLer
You can Çnish the job by crossÄhatching the handle For A grÈP´
This tool
wI±
give you An even Éit on the beA±²ng¾ reducing the
chance oF dAmage and mAking removAl a snapÊ
SSG Ëmothy
².
HalLenback
KingsFordÌ Íl
³´µ¶· ¸ ON
W
get TE dif ±hIs "nEw² tool caN mak³ a mEChan´C' job a l´ttL³ ³aS´µr
ÎÏ ÐÑ6
6
JÒÓ ÔÐ
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