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858.502996720758, "after_mm3": 858.502996720758 } }, "main_photo_patch_provenance_and_plane_arithmetic_checked": true, "limits": "The separate six-view owner reconstruction supports an aperture-bearing lower face rather than the previously selected forward-facing web. Surface-patch angles are scale-free interpretation evidence,not calibrated factory axes or sheet planes. The pulley patches include rim/hub curvature;one independent patch has only seven points. New openings occupy the retained horizontal lower construction face. Their body X positions,21.1667/13.5467mm ellipse radii,2.54mm gauge and selectedZ999.0667mm row station are unmeasured construction choices. Exact lower-face tilt,profile,physical hole axes,crossmember identity,normal gauge,seams and loaded state remain unresolved. Historical front-web holes are closed in this source;old exports remain historical. Complete crossmember outer envelope,saddle,rails,pickups,spring/damper/steering stations and body/engine poses stay. The flagged rail gap and low exhaust are not resolved by this morphology correction. No new metric scale,fitted registration,drilling or repair template,alignment,strength,safe support,loaded clearance or verified replacement/removal path is established." }