Witter F161U Notice De Montage

MATERIALS
A 1 Cross Bar
B 2 Side Arm
C 4 M12 x 35 x 1.75 pitch Bolts, Lock Washers, Flat Washers (OD 30mm) and Witter Cage Nuts
D 4 M12 x 35 x 1.75 pitch Bolts and Serrated Flanged Nuts
E 2 M8 x 1.25 pitch Spigot Nuts and M10 Flat Washers
ZE 1 Retractable Electrical Plate
ZN 1 Neck Kit (3008 Series)
Note: This tow bar must be used with either a Witter Neck Kit (Series 3008) or Class A50-1 or A50-X tow ball, which dimensionally
conforms to A50-1 with a 'D' and 'S' value greater than or equal to that of the tow bar.
FITTING
1. Remove Bumper
2. Remove Steel Bumper Beam
3. Pre-assemble Witter Cage Nuts (C) to Side Arms (B) using separate Fitting Instructions. (Note the side to assemble to
as shown below)
4. Assemble Side Arms (B) into each Chassis rail and secure using fasteners (C)
5. From the plastic bumper support bracket cut off the area shown below, and relocated the sensor (if fitted).
6. Assemble Cross Bar (A) to the vehicle rear panel over the existing Steel Bumper Beam studs and so that the Side Arms
(B) protrude through the rectangular holes in the Cross Bar end plates.
7. Loosely secure to the vehicle using fasteners (E). (Note M10 washers fit over the spigot on M8 Nuts)
8. Loosely secure the protruding Side Arms (B) to the Cross Bar (A) using fasteners (D)
9. Assemble the chosen Neck Kit (ZN) and Retractable Electrical Kit (ZE) to Cross Bar (A) using separate instructions.
10. Fully tighten all fasteners
11. Refit bumper.
Recommended torque settings:
Grade 8.8 bolts: M8 - 24Nm, M10 - 52 Nm, M12 - 80 Nm, M14 - 130 Nm, M16 - 200 Nm
M12 – 120Nm, M10 – 70Nm M8- 35Nm
Grade 10.9:
Fitting
Instructions
µW0001F161U-FIT$010802220000+Ä
W0001F161U-FIT$010802220000
TOWBAR F161U
FOR Ford B-Max
2012-