PS Magazine - TB 43-PS-452

PS, The Preventative Maintenance Monthly

ISSUE 452

JULY 1990
PS Magazine - TB 43-PS-452 - Page 16 of 47
hen a spring is sprung on tHE parking brakE of your M44-, M39- oR M809±
seriEs TrUcK² iT ³akes all the snap out oF ´HE brakE'S hoLding powEr.
µhE ´wo RE´urn SpringS puLL The brake shoes away ¶rom thE braKE Dr·m¸
I
´hEy'rE b¹ntº BroKEn or mISsing» the brake shoEs r¼b on thE drum½ ¾¼bbIng
makes shoEs hoT, then ´hey glazE ovEr½ µHEy wiLL noT HoLd The truck¿
µhE HEadsHED IS workÀng on a semiannual inSPEction proCEd·REÁ b·T in The
mEan´imE do thiS:
•
ÂcheDULE yo¼r vEhicLE
for
an inSpEcÃion o¶ ÄHE handbrake coÅponEntS to
makE S¼rE aLL parts are There, SecuREÆ SeRvicEabLE, and PropErLy aDjUS´EdÇ
•
MaKE S¼rE tHE handbrakE woRkS RigHT durÀng yo·R ÈMÉÊË Ì¶ Àt Doesn'´Í
noTÀ¶y yo¼r SuPERvISoRÇ
JUL 90
21
Back to Top
Back to Top