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Braun Corporation FMVSS No. 403 Quick Reference Installation Sheet 31312 Rev. A
Clear Door Opening
Width
Minimum Clear Door
Opening Height
Dimension
Minivan
Full Size
Van
Maximum
Floor-to-Ground
A
B
C
W
edge
Plate
Wedge
Plate
Frame
Tube
Ground Level
Vehicle
Door
Opening
Door Opening Dimensions
Vehicle lift access door opening
must meet specied dimensions.
OEM (Van) Chassis Floor Requirements
Nonmodied OEM full size van oors meet
all requirements for NV05. Nonmodied
OEM mini van oors meet all requirements
for NMV05.
“DOT — Private Use Lift”
NHTSA Vehicle Physical Requirements
Lowered (Drop) Floor Requirements
Must meet or exceed nonmodied
OEM oor section.
Figure A
Figure B
A
B
C
39-1/2"
48"
29"
“1992” and Newer Ford Slide Door
1. Remove the lower slide door stop.
2. With Power Door: Door stop not
used.
Without Power Door: Drill (2) holes
in the lower door stop at dimensions
shown in Figure B.
3. Replace door stop, locating on the
(2) drilled holes (provides adequate
clearance).
2-3/4"1-7/16"
Drill (2) 5/16" diameter holes.
Rear Swing Door
Front Swing Door
Wall
Floor
Wall
(ALIGNED) PARALLEL (ALIGNED)
Wall
(ALIGNED) PARALLEL (ALIGNED)
Slide Door
Floor
Place lift in approximate
position. Note: Hoist
or other lifting device is
recommended.
Position wedge plate(s)
to achieve a 1/2" pre-
load at right inboard
corner of platform. See
Figures C and D.
Clearances
Minimum 1" clearance
between lift and vehicle.
See Figure E.
Maximum 1/2" between
inboard locator and oor
when locator is deployed.
See Figure E.
Minimum 3/4" clearance
between door and verti-
cal arm. See Figures F
and G.
Minimum 3/4"
Clearance
Figure G
Minimum 3/4"
Clearance
Position wedges as
needed for 1/2" preload.
Figure D
1/2"
Stepwell
Floor
Inboard
Locator
Maximum
1/2"
Minimum 1" Clearance
Figure E
Figure F
Figure C
1
Position Lift
31-1/2"
42"
29"
Braun Corporation FMVSS No. 403
Quick Reference Installation Sheet 31312
Rev: A