Frame Reference Dimension REH-Hin-P-4100-G30 - V.1

General Information, Frame Reference Dimensions 

The checkpoints shown serve to check the body and the set of attachments.

Dimensions in mm.

Dimension tolerances are:≤ 1000 mm ± 1.5 mm, ≥ 1000 mm ± 2.5 mm

The specified dimensions always refer to the center point of the bore or screw.

Measuring points on the right side of the vehicle are labeled with capital letters.

Measuring points on the left side of the vehicle are labeled with lowercase letters.

If only one measuring distance is specified, the measuring points on the left and right are symmetrical.

The views display 3-dimensional measurements.

3-Dimensional Measurements: 

straight distance between 2 measuring points

Adjust both gauge tips of the beam compass 1 to the same height.

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Measuring Tool: 

Carry out measurements using the beam compass 1.

If measurement with a beam compass is not possible, use a tape measure.

If tape measure is used, kinks and twisting should be avoided.

Adjust both gauge tips 2 of the beam compass 1 to the same height.

Courtesy of BMW OF NORTH AMERICA, INC.

Frame Reference Dimensions For The Front End 3-Dimensional 

Frame reference dimensions, front end

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• Check the following frame reference dimensions on the vehicle:

  A-a	B-b	A-B, a-b	A-b, B-a	C-c	B-c, C-b	C-C, b-c
  854	932	261	930	898	983	360

Frame Reference Dimensions For The Floor Assembly Group (Part 1) 3-Dimensional 

Frame reference dimensions of floor assembly group 1

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• Check the following frame reference dimensions on the vehicle:

  A-a	B-b	C-c	D-d, E-e	F-f	G-g	H-h
  858	858	858	1548	1070	950	942

Frame Reference Dimensions For The Floor Assembly Group (Part 2) 3-Dimensional 

Frame reference dimensions of floor assembly group 2

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• Check the following frame reference dimensions on the vehicle:

  a-B, A-b	a-C, A-c	a-G, A-g	d-E, D-e	f-G, F-g	f-H, F-h,
  996	1206	3841	2403	1199	1547

Frame Reference Dimensions For The B-Pillar 3-Dimensional 

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• Check the following frame reference dimensions on the vehicle:

  A-a

  1591 (attachment point of retaining strap)