Re: Torque Wrench Extension

[QSHIPQ@aol.com]

In a message dated 97-02-21 16:21:39 EST, you write:

<< Maybe I missed something on this torque wrench extension tool but FWIW the
 extension allows you to use a smaller torque wrench to get the 258 ft lbs at
 the nut. e.g. If the extension is the same length as the torque wrench you
 only need to torque to an indicated 129 ft lbs to get 258 at the nut.
         Torgue at nut = (indicated torque)*(total length (center of nut to
 torque wrench handle pivot))/(torque wrench length (center of attachment to
 center of handle pivot)).
 
 Bob Cummings
 87 GT Coupe
 
  >>
CLOSE,  THO OTHER WAY AROUND BOB.....  What 2079 does is give you the option
to use a sub 300ft/lb torque wrench on a +300ft/lb bolt spec.....  IOW,
directions are to get an "indicated" 258 on the torque wrench about a foot
from the bolt....  Your interpretation is what most mechanics I've
"corrected" assume as well.... Hope this clears things up....  Ever try to
price a 300+ torque wrench....  Audi was smart with 2079

Scott