PS Magazine - TB 43-PS-456
PS, The Preventative Maintenance Monthly
ISSUE 456
NOVEMBER 1990
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YOU CN TEAH yoVRSeLF h±W
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34
the right thing when checking torque
on fasteners.
They set their torque wrench At the
minimUm torqUe cAlled fOr by their TM
And then Attempt to turn the fAstener±
If it doesn't tUrn, they sign it ofF in the
log book As A retorque.
To get A good torque reAding, the
fAstener must be in motion .²
ÜÝÞ90
35
ßàárá'â ãäåæ ãäá çèæ éã ráéãrqêá
è ëèâéáäárì
BAck o³´ the fµstener one-hAlf to one
¶lL turn±
Then retighten the fastener to the
torque cAlled ·r in your TM.
If your TM cAlls fOr s¸ippAge mArKs,
remove the o¸d mArks And N¹AKe new
ones eAch time you retorque.
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