{
  "source_groups": 14,
  "positive_valid_solids": 39,
  "unchanged_mesh_records_and_native_volumes": [
    "fuel_tank_hollow_shell_flange_seat_and_open_necks_comparison",
    "fuel_main_hollow_feed_pipe_comparison",
    "fuel_tank_hollow_feed_receiver_comparison",
    "fuel_tank_feed_smooth_union_nut_comparison",
    "fuel_tank_feed_uncompressed_olive_comparison",
    "fuel_sender_uncompressed_annular_seal_comparison",
    "fuel_sender_lock_ring_and_generic_tool_lugs_comparison",
    "fuel_tank_six_body_stud_and_weld_base_envelopes",
    "fuel_tank_six_plain_shakeproof_and_smooth_nut_envelopes",
    "fuel_tank_two_long_two_short_thin_seating_strip_comparisons"
  ],
  "original_head_and_unassigned_terminals_retained": true,
  "removed_plain_underside_cylinder_radius_length_mm": [
    35,
    20
  ],
  "four_new_groups_each_single_valid_solid": true,
  "estimated_pivot_bore_open": true,
  "retained_sender_tank_feed_datums": true,
  "native_mesh_bounds_agree": true,
  "sampled_internal_pairs": 46,
  "positive_static_contacts_mm3": {
    "fuel_sender_static_bent_arm_and_smooth_pivot_comparison__fuel_sender_cylindrical_float_envelope_comparison": 60.900279
  },
  "positive_sampled_neighbour_contacts_mm3": {},
  "sampled_neighbour_sources": [
    "boot-floor-reference",
    "fuel-filler-reference",
    "rear-elc-reference"
  ],
  "sampled_neighbour_pairs": 68,
  "source_sha256": {
    "fuel-tank-pressings-reference.json": "85daa1e73851d1d89c03835578f53dbf899ae088c223b731834b8e6701e571c0",
    "fuel-tank-pressings-reference.step": "12dd976b22cc2d2bf684e0d36e6e4c45ab49c641f19fc3dc91003855a1a04dd7",
    "fuel-sender-reference.json": "48776a69185330914542ed348a44a4271cc5ff4e1b62e81af55141520a698a71",
    "fuel-sender-reference.step": "50a1248b8441f2aabb71ae598704f380e6af5d37c21af6b6b5affe84963c107c"
  },
  "limits": "Supplier BRA960 replacement photograph supports open support/frame, bent arm and cylindrical float roles, not the construction dimensions, installed clocking or static arm angle used here. All new sections, pivot/bends and float dimensions are estimates. Existing head, two unassigned terminal envelopes, seal, lock, tank, feed and body datums remain; the supplier photo instead shows a lead/terminal arrangement that is not copied as a fitted circuit. No resistive track, wiper contacts, wiring, resistance range, gauge calibration, fuel level, buoyancy, float material, arm sweep, stops, loaded behavior, sealing, insertion or verified sender/tank removal path is reconstructed. A solid float is only a recognition envelope. Static contact findings are source relationships, not actual-car clearance."
}