Drag specs for pinion nut
I'm putting new gears in the s and the shop that's putting them in for me needs the drag spec on the pinion nut. If you could help me it would mean a lot
13.0-29.0 kfg-m, 94-210lbf.ft
Install the special tool to the companion flange, then tighten the locknut to 20 Nm (2.0 kgf-m, 14 ft. lbs.).
Rotate the drive pinion several times to assure proper tapered roller bearing contact. Measure the drive pinion turning torque.
Tighten the locknut to 127 Nm (13.0 kgf-m, 94 ft. lbs.) , then remove the special tool.
Rotate the drive pinion several times to assure proper tapered roller bearing contact. Measure the drive pinion turning torque.
If the drive pinion turning torque exceeds the standard, replace the distance piece.
If the drive pinion turning torque less than the standard, adjust by tightening the locknut a little at a time, but keep the torque within 127 - 284 Nm (13.0 - 29.0 kgf-m, 94 - 210 ft. lbs.) . If this is not possible, replace the pinion spacer. Turning Torque: 0.88 - 1.37 Nm (9.0 - 14.0 kgf-cm, 7.8 - 12.1 inch lbs.) +Tp (from step 11)
Install the special tool to the companion flange, then tighten the locknut to 20 Nm (2.0 kgf-m, 14 ft. lbs.).
Rotate the drive pinion several times to assure proper tapered roller bearing contact. Measure the drive pinion turning torque.
Tighten the locknut to 127 Nm (13.0 kgf-m, 94 ft. lbs.) , then remove the special tool.
Rotate the drive pinion several times to assure proper tapered roller bearing contact. Measure the drive pinion turning torque.
If the drive pinion turning torque exceeds the standard, replace the distance piece.
If the drive pinion turning torque less than the standard, adjust by tightening the locknut a little at a time, but keep the torque within 127 - 284 Nm (13.0 - 29.0 kgf-m, 94 - 210 ft. lbs.) . If this is not possible, replace the pinion spacer. Turning Torque: 0.88 - 1.37 Nm (9.0 - 14.0 kgf-cm, 7.8 - 12.1 inch lbs.) +Tp (from step 11)
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