It is non load bearing.
Mtb stem top cap torque.
As others have said the top cap is pre load only.
Bottom bracket cups.
On a custom bicycle headset cap for any type of bike.
Return the top cap to the stem and remember to tighten the bolt before you proceed to the next step.
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When tightening the headset top cap it must push down on the stem or the spacer above it and not the fork column itself the top cap pushes down on the headset which.
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Anything you can imagine.
In other words a torque wrench set for 100 in lbs might tighten to 96 in lbs or 104 in lbs.
Finally a top cap c keeps everything in place and acts as a headset adjustment.
75 100 lb in 8 5 11 3 nm.
Once the stem is tightened in place is is purely cosmetic and covers the top of the steerer.
Threadless stem a spacers b and top.
Same is true for the end cap on a shimano hollowtech ii crankset.
Use the markers found on the bars to line them up properly.
Fsa megaexo crank adjusting cap 0 4 0 7 nm 32 53 in lbs fsa megaexo crank bolt pinch screws 9 8 11 2 nm 87 100 in lbs campagnolo 3 piece 32 38 nm 282 336 in lbs campagnolo ultra torque 42 nm 371 in lbs race face 54 nm 480 in lbs shimano 34 44 nm 305 391 in lbs shimano octalink xtr crank arm bolt 40 3 49 nm 357 435 in lbs.
A stem a then clamps around the outside of the steerer tube along with spacers b if necessary.
Tighten the top cap.
You want the minimum torque to reduce play in the headset.
300 360 lb in 32 9 40 7 nm tandem eccentric.
Grab the handlebars and mount them on the new stem before returning the faceplate and then screwing the bolts into the stem.
There are basically three types of torque wrenches the beam type the click type and the dial type.