Braun 403 - Manual (Page 2)

Braun Corporation FMVSS No. 403 Quick Reference Installation Sheet 32494
7 6 1 4
5 8 3 2
Figure E
Figure D
WARNING
Check for obstruc-
tions such as gas
lines, wires, exhaust,
etc. before drilling
or cutting. Failure to
do so may result in
serious bodily injury
and/or property
damage.
1. Drill two mounting holes
(holes 6 and 7).
2. Temporarily secure lift
using two mounting bolts
(holes 6 and 7).
3. Manually deploy lift and
check lift clearance. Drill
remaining mounting holes.
4. Install below floor mounting
hardware per instructions
supplied in kit.
5. Tighten mounting bolts per
sequence detailed above.
Note deflection detail below.
Mounting Bolt Torque
Target: 30 foot pounds.
2
Secure Lift
To Correct:
Dimensions
MUST
be Equal
90 90
To Correct:
® 298 23 ® 298 23 ® 298 23
LOOSEN LOOSEN TIGHTEN LOOSEN TIGHTEN TIGHTEN
TIGHTEN
Loosen
Tighten Tighten
Tighten
Loosen Loosen
LOOSEN
Note. All fasteners must meet
FMVSS 571.403 Section 6.3.
Chassis
1. Drill 1-1/8" diameter
grommet access
hole. Check under
the vehicle for
obstructions.
2. Insert grommet.
Secure grommet
with two self-tap
screws.
3. Route ground
and power cables
through grommet.
Route cables clear
of exhaust, other
hot areas and
moving parts.
4. Connect ground
and power cables.
Ground Cable Corrosion:
When mounting ground
cables, remove undercoat-
ing, dirt, rust, etc. from
framing member around
mounting holes (minimum
5/8” diameter area). Ap-
ply protective coating to
mounting holes to prevent
corrosion. Failure to do
so will void warranty of
certain electrical compo-
nents.
Position and secure
ground cable clear
of lift operation.
CAUTION
Figure G
5/16"
External Tooth
Star Washer
5/16-18 x 3/4"
Thread Cutting
Screw
9/32" Diameter
Pilot Hole
Ground Cable Mounting
3
Attach Power and Ground Cables
Figure F
Ground Cables
Pump mounted ground
cable must be routed
and mounted directly to a
vehicle framing member.
Failure to do so will
void warranty of certain
electrical components.
Ground Cable
to Chassis
Battery Cable
to Circuit Sentry
Rubber
Boot
Star Washer
3/8" Hex Nut
Power
Feed Stud
Floor
Grommet