Standing on side ring may aid in
Lubricate and position side ring (8) on
wheel (13) and tire (6) and push straight
down, ensuring side ring (8) does not
bind on wheel (13).
Lubricate preformed packing (11) with tire
It may be necessary to hold down
side ring with flat end of tire tool
to expose preformed packing
Install preformed packing (11) in
preformed packing groove (12).
When lock ring snaps into position it could pinch hands and fingers. Do not allow hands or
fingers to get between lock ring and lock ring groove when installing lock ring or injury to
personnel may result.
When installing lock ring, ensure the bulge is facing up or lock ring could unseat causing
serious injury to personnel.
Cracked, broken, bent or otherwise damaged rim components shall not be reworked, welded,
brazed, or otherwise heated or damage, injury or death may result.
No heat shall be applied to a multi-piece wheel or wheel component or damage, injury or
death may result.
Install lock ring (7) in lock ring groove (10) with bulge in lock ring (7) facing up.
Lock ring must be fully seated in lock ring groove around the entire circumference or lock
ring could unseat during tire inflation causing serious injury to personnel.
Check that lock ring (7), preformed packing (11), side ring (8) and wheel (13) are assembled correctly.