Kohler K-110 Instructions D'installation page 11

Turn support
bolt
couterclockwise
to unthread.
Flanged
Union
8. Wall-Mount Faucet Installation
Verify that thread sealant has been applied to the threads of the
plated elbows. If not, apply thread sealant at this time.
Slide a nut onto one of the plated elbows. Be careful to avoid
scratching the plated finish.
Thread the flanged union onto the plated elbow. Verify that the
flanged union is level.
Set the washer on top of the flanged union.
Repeat for the other plated elbow.
Set the spout assembly on both washers.
Thread the nuts up onto the spout assembly to secure it to the
plated elbows.
NOTE: Make sure the faucet is installed parallel with the finished
wall. Do not force the faucet when installing the support bolt into
the cradle.
Unthread the support bolt until it enters the hole in the back of
the cradle.
Secure the support bolt in place with the cradle setscrew.
Kohler Co.
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Cradle
Setscrew
Spout
Washer
Assembly
Nut
Plated
Elbow
11 1008209-2-G