PS Magazine - TB 43-PS-500

PS, The Preventative Maintenance Monthly

ISSUE 500

JULY 1994
PS Magazine - TB 43-PS-500 - Page 5 of 53
.± -
" ²
M939A2-Series Trucks .±.
LOCK SCfEW ln PLACE
S
omething as b
i
s aN M93
±
A2-SErI
:
tRuck
caN't be sTopped by a litTLe scRew, caN ±t² dR±veRs?
You bet ±t can ³espec±alLy if it's the eng±Ne
thRottLe Linkage sc´ew, µ¶µ 5305·01-287-1585!
V±bRaTioN sLowLy LooseNs the scRew untiL ¸t falls
out. W¸thouT the scRew² The th´oTTle doesN't wo´k
aNd you¹´e stuck in youR tRacksº
Co´RecT that pRoblem by hav¸Ng youR mechanic
add a 6-mm lockwashe´, µ¶µ 53»0
-
01-138
-
3289¼
½hat'lL keep The scRew ¸N p¾ace.
M39· & M809²Series TRucKs
•.±
1
Look Out for Bum Wheel Cylinders
S
ome bum ´eaR wheeL b´ake cyL¿Nde´s² µ¶µ 2530-00-920ÀÁ568 goT puT on some
oLdeR modeL 5-ToN tÃucksÄ
½hese cy¾iNde´s c´ack ´eaL easyÅ causiNg fLuid to Leak outÆ ½A ÇOM ÈaFÉty of Use
message AM¶ÊA-M 02Ë546Z µov
93
has The wo´dÄ
Ìf youÍRe Not suRe Îf The cylindeRs have been cHeÏked oN youR FLeeT of T´ucks,
scheduLe them foR the
shopÄ PuLL the Rea´ wheeÐs
and eyebaLL each cyL¸Nde´
foR cRacksÑ Òook aLso fÓ´
CAGÔ OÕÖK× stamped
oN The fÃoNt oØ the cy¾iNÙ
deRÚ Ìf you fiNd cRacks o´
the CAGÛ, put on New
cyLindeÃsº
PS 500
4
JUL ±4
Back to Top
Back to Top