PS Magazine - TB 43-PS-488

PS, The Preventative Maintenance Monthly

ISSUE 488

JULY 1993
PS Magazine - TB 43-PS-488 - Page 15 of 51
18
Put the spring scale,
NSN 6670-00·254·
463±² from youR No.
±
ComMon ³ho´ set,
on the center lInk and
´ull uµwa¶d unt¸L you
get a ¹5ºlb readIng»
Ho¼d that Read¸ng unt¸l
you ma¶K a second
l¸ne on the steel½
¾emove the ³c¿a´ ³teel From the
cross membeR. ÀeasUre the dIs·
tance BeTWeen the two marÁ³.
If
the
d¸stance exceed³ oneÂquarTer ÃncÄÅ
re´lace the ¸dler armÆ
1/t
-±
²
³
--±
²
ti
- · ±
JULY93
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