PS Magazine - TB 43-PS-428
PS, The Preventative Maintenance Monthly
ISSUE 428
JULY 1988
Hold on there, parDners, and don't get ahead of yourselves when you remove road
aRs. It's a two-part job that has to be done right.
±esist the tempTaTion to remove the big hex nut holding the arm shaft in the huLl
mount so you can remove the arm but leave the mount aTTached to ²e hU³l.
You'll get big troUble wiTh
bearings and seals if
you pulL a road arm by
removing these nuts
´here's a good reason why the mount and ²e arM have to come oF (and go back
on) in one pµece¶ ´he onLy way you can seat the bearings and seaLs and torque the
nut is to
tm
t·e mount µn one direction while you tighten in the other.
I
you try to insta³l the shafT and tighten the nut wi² ²e mount stiLl on the huLL,
you won't get the pieces to fit toge²er right and stay tight.
¸oLLow the words on Pages 5¹91 through 5º95 in ´» 9¹2350¹252¹20¹1¼2 and
Pages 5¹88 through 5¹93 in ´» 9¹1450¹646¹20¹2 to the letter. ´orque the nut wi²
²e mount on the arm, Using 70¹75 Lb¹ft. Back o½ enough to insTaLL the two Locking
screws. ¾en instaLL the mount assembLy.
¾e righT way is the onLy way to do the job. ´ake no sho¿Tcuts.
10
J±²
88
M2/M3-SERIE³ B´ADµE¶· .
.¸
M242 Muzzle PLug GEts
¹
R±f±r±nc±
Your Bradley's »242 autOmatic gÀn
neeDs a muzz³e brake p³ug to Árotect the
barrelÂ
Ãt's not showN
i
yOur Ä»'sÂ
Ähe plug is an item of BÅ fÆr ²e »242,
but it's not iÇ the gUn Ä» eiT·er.
Èntil changes to ´» 9º2350É252¹10¹
1 aÊD º2 clear uË the proÌlem, order The
p³ug wiÍh ÎSÎ 1005É01º256¹96Ï0 .
Ãt
Wi³l be inclÐded in Appendix
Bº3 ,
CoMÁonents of End ÃteM, in The É10¹1
and º2Â
±emove the plUg beÑÆre oÁeratiOn as
part of Item 3 Òn Íhe "10º2 P»CS.
±einsta³³ ²e plug as a step in the ÃÊsta³l
25»»
Gun
Barrel
aÊd
ÓubrÒcate
25»»
Gun
BarreL
aÑter¹Operation
P»CS tasks in the ¹10º2 .
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