PS Magazine - FEBRUARY 1984

PS, The Preventative Maintenance Monthly

ISSUE 375

FEBRUARY 1984
PS Magazine - FEBRUARY 1984 - Page 30 of 37
Rollers & Links
Use caper, NSN 5210-±²229³3035,
to
.
meAsure the di´eter of the trAck
rolLeRs And trAck cArrier roµers¶ ·eplAce
trAck rollers if they meAsure less thAn
7 7 /8 inches¶ ·eplAce the cArrier roller
when it's less thAn 6 3/4 inches¶
USE ca±IpE²S
.± ·²
I
54
Use A drive sprocket weAr gAge to
check sprocket weAr¶ Get one thAt'll
meAsure D7, D8 And D9 sprockets with
FSCM 11083 PN 5P8617¶ Order it on
A DD Form 13¸8²6¶ The so¹ºce of
supply is S9C¶
Set the point of the gAge »Arked ¼r
D7 between the teeth of the driVe
sprocket¶ If the point doesn't to¹ch
bo½om; the sp¾ocket's
¿
OK¶ If it tÀuches,
get DSU to replAce it¶
T³ACk ´hoes
Use the broAd²bAsed depth gAge,
NSN 5210²±Á221²1Â2, to meAsuºe the
height of the Ãouser¶ Set the bÄse Across
2 AdjAcent gro¹sers
a
meAsure down
to the plAte¶ Åf it's less thAn 1
Y
inches,
replAce the shoe¶
Yo¹r Authority Æor the cAliper And
gAÇe is Èppendix È of CTÈ 50É970¶
FEB 8±
;:±²
³
-·p.,_
"PedAl
Ê
to the metAlË mAy Be greAt
when you're pusHÌg An 18Éwheeler¶ It's
not ÃeAt, tho, whEn you're pushing A
D7 CAtÍ ÍÍ And the brAkes Are used to help
the steering clutches¶
It's time to Adjust the BrAkes when the
pedAl trAvel is more thAn 6 1Î4 inches¶
MeAsure it At the center of the pedAl¶
Check 'em every 250 hours And Adjust
if necessAry¶
·emove the guArd And the brAke
Adj¹sting screw cover¶
Ïrn
the
Adjusting
screw
socket
Assembly in ¹ntil the brAke bAnÐ is just
tight on the dr¹m¶
Feb 8±
55
ÑAcÒ oÓ the screw 1 1/2 tuÔs (9
cÕcÒs)¶ TÖs gives the right cleArAnce
between the brAÒe l×ning And the
d³
DiØengAge the pArÙg bÚAke¶ ÈÐjust
Ûhe pedÄl lÜAge so thAt there's betwÝn
17 Þ/8 And 17 7/8 inches between the
brAke pedAl ßce AnÐ the àont áf the seAt
support¶
·epeAt the procedure âr the other
peÐã¶
·eplAce the cover AnÐ guArж äeplAce
the cover gAsket if it's ÐAmAged¶
Ii
I
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