Open the boot, take any covers off the lock area, undo any links going to the barrel, you will find a flat u shaped clip that goes around the barrel next to the body work, slide this out & the barrel will drop out.

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Beaten up old 98 Gen 2 Liberty, 13.0, stock V3 STI running gear.
07 Transit motor home
69 VF & 70 VG Valiants needing full restoration
Yamaha Zooma 50cc rocket hopefully going with the Transit.