PS Magazine - TB 43-PS-437
PS, The Preventative Maintenance Monthly
ISSUE 437
APRIL 1989
fO.±oWINC
Tt£
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neven banks at bridge sites and
the bRidge's bRaces and angles. You
i
heavy, fAst-moVing tanKs aRe taKIng a
bRidge may end up with a peRmanent
toll
on aRmoRed vehicle±LaUnched
twist!
bRidges (²³´B's)µ
.
No Speeding, Please
The Result is damaged bRidge cuRbs
Speed is a bRidge bendeR, tooµ TanKs
and stRUctuRal damage to the bRidgeµ ¶t
and the M88²· RecoveRy vehicles can
couLd FiL, dRopping a tanK into the gaP¸
teaR up a bRidge in one pass bEcause
±
ey
aRe so heaVy¹
When you picK out youR bRiDging
site, be suRe that both banKs aRe level
oR sloped the same amount and the
same way¹ ¶f both sides ºRe not eVen,
the weight of a tanK on the bRidge »wists
²nd these Vehicles aRe as wide
as the bRidge, so theRe's no
maRgin ¼R steeRing eRRoR¸
-o
±EVf²I ³A´6µ¶
YOU
1.
Kep thE vEhiclE
TANK anD REC±Very
v·L¸¹º£
cEntErEd on tHE
²P³´Mµ¶S ·¸¹d tº k»¼p
b 'd
T»¼½¾ "
r1 gE.
¿OÀÁtÂ
.
I½
MÃÄÅ!
2¾
Top spEEd onthEbrIdgE should
b8 m¿HÀ
3Á
No stopping, accElEra±ing or
gEar shifing whilE on ±hE
bridgE²
4Â
ConsidEr EvEry bridgE ³rossing
as a "Caution Crossing´µ
5Ã
ÄÅÆ Ç9
S²lAic³´ anD
µaLL¶w
Æ
'
ÇFer-CRossÈng Checks
½¾teR youR bRidge has been cRossed
¿y tºnKs, looK À» oVÁR cºReÂÃlly ¼R aNy
DamaGe to »he decK oR cuR¿ing, beNt,
»wis»eD oR cRacKeD ¿Racing oR ºNGles¹
ÄooK ¼R bRoKeN oR loose RiVets oR
¿oÅts, »oo¹ ² sHiny spo» oR Rus» ºRouNd
tHe Heºd of a fÆs»ÁNÁR is º tipoÇ tHat itÈs
looÉe¹ ÊÁPoRt ºNy pRoblems you Ëndµ
Spreader Cable PaRs
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