SRAM Rockshox Judy Series Service Manual page 64

8 Remove the rebound damper and seal head.
9
Clean the inside and outside of the upper tube and inspect it for
scratches.
Scratches on the inside surface of the upper tube can cause oil to
leak. If an internal scratch is visible, the crown steerer upper tube
assembly may need to be replaced.
NOTI CE
64
Damper Removal