{
  "factory_parts_source": "https://www.spridgets.de/downloads/Parts-1977.pdf#page=82",
  "workshop_source": "https://www.spridgets.de/downloads/Midget%201500%20WH%20Teil%203.pdf#page=34",
  "workshop_scope": "Exploded37.00.01 printed138 and key139,not overhaul/removal instructions.",
  "factory_roles": {
    "cover": "22G1884",
    "gasket": "22G1911",
    "listed_gasket_quantity": 2,
    "cover_screw": "SH604041",
    "listed_cover_screws": 9,
    "washer": "WL600041",
    "listed_washers": 9
  },
  "estimated_fixing_axes_xz_mm": [
    [
      -102,
      53.86666666666673
    ],
    [
      -102,
      124.06666666666673
    ],
    [
      -102,
      191.66666666666674
    ],
    [
      -102,
      261.86666666666673
    ],
    [
      102,
      53.86666666666673
    ],
    [
      102,
      124.06666666666673
    ],
    [
      102,
      191.66666666666674
    ],
    [
      102,
      261.86666666666673
    ],
    [
      -45,
      279.86666666666673
    ]
  ],
  "estimated_gasket_thickness_mm": 0.8,
  "estimated_case_boss_radius_depth_mm": [
    7,
    12
  ],
  "estimated_bore_radius_depth_mm": [
    3.5,
    14
  ],
  "estimated_cover_dish_width_length_depth_mm": [
    188,
    228,
    4
  ],
  "estimated_bolt_shank_radius_length_mm": [
    3,
    18
  ],
  "estimated_hex_head_af_height_mm": [
    9.526279441628825,
    4
  ],
  "estimated_washer_outer_inner_radius_thickness_mm": [
    6.5,
    3.5,
    1.2
  ],
  "limits": "All hole coordinates,cover pressing,casting bosses,plain bore depths,unloaded gasket and smooth fixing dimensions are estimates,not fitted dimensions or a drilling map. One illustrative gasket layer occupies the old cover lower0.8mm;cover top/outer perimeter and case/body/shaft stations stay. The second listed gasket is not assigned to a second top layer. Smooth washers represent unloaded lock-washer roles without verified split/preload. No threads,engagement,torque,oil sealing,internal retention,loaded gasket compression,case strength,actual access or verified removal path. Separation is illustrative."
}