PS Magazine - TB 43-PS-437
PS, The Preventative Maintenance Monthly
ISSUE 437
APRIL 1989
W
hen you are infating tires on splIt lock ring rIms, you need to stay at least
10 Fet away. That'LL Let you stay away ±om the sIde o² the rim, where a Loose
ring mIght fy o³´
When you're adding air to A tIre that has Less than 80 percent o² the recom-
mended pressure, put it in a tIre cage. µ WµRN¶NG statement spelling that
out is being added to the PMCS in the operator's manuaLs ·r alL tactical whee¸ed
vehicles.
Gage NSN's
Either wAy, you need tire pressure gage, NSN 4910¹00¹441¹8685º ¶t comes
with a 10»²t hose, quick¼disconnect coupling and a coupLer Adapter ·r large
bore vaLve stems on construction equipment.
You may aLso get an adapte½ ·r regular valve stems, depending on the procure¾
ment contract¿ ¶² you don't get the regular adapter, order it with NSN 26À0¼00¼
758¼6274¿
Use a strAight pIpe¼to¼tube ada
p
ter, NSN 4730»00»266Á0533, to connect the
air supply hose to the gage´ ¶t's in the brass ²itting kit i the NO¿
I
Common
shop set´
Table
2-2.
Operator/Crew PReven±ive Maintenance Checks and Services (Cont'd)
B-Before opera lion
D-During opeRalion
A±After operaTion
W±WeekLy
M±monlhLy
I²Em
IN²E³VAL
I²Em ²O BE INS´EC²ED P³OCEDU³E:
NO.
CHeµk for a¶· Ha¸¹ repaºre·, fi»»¹d,
EQUI´mENT¼S NOT ³E½DY/
B D
AWm
or adjust¹· as n¹¹·e·
AVAI¾AB¾¿ IF:
±
TIRES
•
². G²³e ´ires for correcµ ²ir pressUre UsiN³ lire iNf¶ElioN
³²ge ²nd hose asse·bLy. ¸djUsT as necessary.
WA³NING
Do NoT re¹nfº²le Ti»es ·ouNled on ·U¼Tipiece
ri·s which ²re be½ow
80
percenT of lhe
reco··eNded pressUre¾ ¿eiNfL²Tin³ a Ti»e
uNder
80
perceNT of lhe reco··ended
pressure ·²y c²use sep²rÀTioN of The wheeL
co·ponenTs wiTh aN expÁosive force1
c²UsiNg d²Â²ge To equip·eNT and iNjury or
deaTh To persoNNeLÃ
54
APR 89
²
MW2±C
±cooploAdEr .²²
ake time to check the cutting edge
on your scooploader and save damage
to the bucket¿
The bucket weaÃs when the edge is
woÄ down too ²ÅrÆ When the bucket
Is wÇrn, it hAs to be sent to ÈS ²Ér
repair or rep¸acement´
So check the edge and end bits on tHe
b¸ades and buckets be²Ére you operate
1-v
APR 89
55
the scoop¸oader¿ ¶² the edge at any
poInt is woÄ to ¸ess than
3
inchÊ
about the width o² a penny or the ËÌrst
joint o² your index ËingerÍreport it´
if
Ed³E i´ woRn
lE´´ thAµ th¶ Width
of A P¶nµy ·.¸
REPo¹ it!
Your mechanic cAn reverse the edge
or rep¸ace it i² it can't be reversed.
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