PS Magazine - TB 43-PS-483

PS, The Preventative Maintenance Monthly

ISSUE 483

FEBRUARY 1993
PS Magazine - TB 43-PS-483 - Page 44 of 50
621
B Scrapers
•±±
Shields for BRakes
THOSE RoCKs ANl
±tone² ³UR´ µRI¶P Up
MY BrAke·!
P
he 621B scraper works hard in dificult coNdiTioNs. BUT
Little things make bIg pro±lems FOr it² RocKs and small
stones get ±etween its ±raKe d³Ums aNd shoes
,
caUsiNg
damage´
YoU mechaNicS caN help Keep thµs ha¶d-working scrape³
sc¶aping di³t by addiNg a shieLd to each wheel.
BRake shield, uppeR
2
ea
2530-01¸063-2980
B
¹
l
º
»2
ea
5306¼01½110½ 1130
WasHeR
¾2
ea
5310-01¸06¿À8633
·ever pUt ±raKe shields on a scrape³ that will be wo³KiNg
¸n F¸ne sand, ThoUgh² ¹¸ne sand gets trapped ±ehind the
shield and wea³s oUT the ±³ake shoes and drUm.
ºake o» The braKe sh¸elds to do The ¼50½hoUr ±³ake
inspection¾ bUt pUt Them ±acK on wheN you ¿iNishÀ
FÁÂÃÄ
ÅÅ
I
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