Cadillac 2009 STS-V - Manual (Page 421)

4. Turn the sealant canister (B) so the inflator filling
hose is aligned with the slot in the compressor.
5. Lift the sealant canister (B) from the compressor
and replace with a new sealant canister. See your
dealer/retailer for more information.
To install a new sealant canister:
1. Align the sealant/air hose (F) with the slot in the air
compressor.
2. Push the sealant canister (B) down and turn it
clockwise.
3. Wrap the sealant/air hose (F) around the air
compressor channel to stow it in its original location.
4. Push the air compressor inflator hose (F) onto the
sealant canister inlet and push the lever down.
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