PS Magazine - MAY 1981
PS, The Preventative Maintenance Monthly
ISSUE 342
MAY 1981
Twang!
And there goes the balL-and±spring
from the clutch adjustment shaft
cLevis when you're adjusting the clutcH
in a 2Y²±ton or 5±³oN truck.
´o, you can't really hear it when it
goesµ In fact, you probably won't notice
1.x
{•'
±
"
I
i
I
\·
±g
\
;£
f
\²/
±
$
³
´µ
¶
pring
it going, it's so sMaLL¶ µµ so sMaLL you'LL
never find it. A Lot of mechs don'³ even
know there's a ball±and±spring in the
cLevis!
BUt the driver Of that vehicle is in
for an unpleasant surpriseµ When the
cLev·s pin falls out, the shaft drops and
he caN't disengage his clutch!
E±a±s±y when you pull that pin. PuLL
it just until the end groove engages the
baLl±and±spring. The balL±and±spring
keep the pin in place¸so you won'³
Lose ¹º!
Clutch throwout
6
shaft Lever
To Remove yoke
from clutch throwout
shaft lever, pull pIn
only untIL end
groove engages balL
The pin, ´S´ 5315±00»737±3224, baLl, ´S´ 31¼0±00±943±6113, and spring,
´S´ 5360±00-692±6059, are listed in T½ 9±2320±¾09±20P and iN T½ 9±2320±
211±20P but not iN T½ 9±2320±260±20Pµ
SemitraileR ²prinG Parts
.±
Several different trailers and semitrailers use ¿eaF Spr¹ng, ´SÀ 251ÁÂ00±
797±9217, but tÃeir parts manuals offer fewÄor no¸repair parºs.
Check your T½ fÅr thaÆ spring ´S´µ ¿ook, especiaLly, at T½ 9»23Ç0±207±
24P GuÈ 73), T½ 9±É330±220-24Ê (Ëug 73), T½
9Â2330±258±14 (½ay 72) and
T½ 9±2330±272±14 Ìun 72)Í Watch iºÎall of the ModeLs covered by the T½
may not use the saMe spring.
±LIP²
NSN
25·0-00-207¸9386
BoL³,
NSN
5306¸00-206¸7279
±LIP²
NSN
25·0¸00-030-6595
BoLt,
NSN
5305-00-042¸¹477
NU³,
NSN
53·0-00-89·¸·7··
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