Propeller Owner’s Manual
139
INSTALLATION AND REMOVAL
61-00-39
Page 3-11
Rev. 17 Apr/20
Calculating Torque When Using a Torquing Wrench Adaptor
Figure 3-1
(actual torque required) X (torque wrench length)
Torque wrench reading
(torque wrench length) + (length of adaptor)
=
to achieve required actual
torque
100 Ft-Lb (136 N•m) x 1 ft (308.4 mm)
1 ft (308.4 mm) + 0.75 ft (228.6 mm)
= 57.1 Ft-Lb
(77.4 N•m)
reading on torque
wrench with 9-inch
(228.6 mm) adapter
for actual torque of
100 Ft-Lb (136 N•m)
<
EXAMPLE:
APS0212A
Standard Torque Wrench
0.50 foot
(15.2 cm)
1.00 foot
(30.5 cm)
Torquing Adaptor
The correction shown is for an adapter that is aligned with the centerline of the
torque wrench. If the adapter is angled 90 degrees relative to the torque wrench
centerline, the torque wrench reading and actual torque applied will be equal.
