Bolt Torque / Tools Required - Yetter 5000 Series Operator's Manual

Important: Over tightening hardware can cause as much damage as when under tightening. Tightening hardware beyond the
recommended range can reduce its shock load capacity.
All hardware on the 5000 Devastator is either Grade 5 or Grade 8, unless otherwise noted. Grade 5 cap screws are marked
with three radial lines on the head. Grade 8 cap screws are marked with six radial lines on the head. If hardware must be
replaced, be sure to replace it with hardware of equal size, strength, and thread type. Refer to the torque values chart when
tightening hardware.
The chart below is a guide for proper torque. Use it unless a specified torque is called out elsewhere in the manual.
Torque is the force applied to the end of the handle or cheater bar, times the length of the bar.
The following table shows torque in ft-lbs for coarse thread hardware.
INSTALLATION TOOLS REQUIRED:
- Pneumatic or electric impact driver
- ¾ & 15/16 size sockets
10" impact driver extension
-
- Ratchet
- ¾, 15/16, & 1 1/8 size wrenches
- 5/16 Allen Wrench
Torque Wrench
-
BOLT TORQUE
Use a torque wrench wherever possible
5