Witter C51U Instructions De Montage

Fitting
Instructions
MATERIALS
A 1 Cross Bar
B 1 Side arm Right (Large)
C 1 Side arm Right (Small)
D 1 Side arm Left (Large)
E 1 Side arm Left (Small)
F 1 Electrical Plate kit Z99 and angle bracket ZEQ 5.
G 4 M10 Flange Nuts and Flat Washers (25mm O.D.)
H 3 M8 x 40 x 1.25 pitch bolts, Lock Washers, 3 Flat Washers (25mm O.D.)
J 1 M10 x 40 x 1.5mm pitch bolts, 1 Flat Washers (20mm O.D.) and M10 Flange Nuts.
K 6 M10 X 45 X 1.5mm, Flat washers (20mm) and M10 Flange Nuts.
This towbar must be used with either a Witter Towball (part number Z11) or Class A50-1 or A50-X towball, which dimensionally
conforms to A50-1 with a 'D' and 'S' value greater than or equal to that of the towbar.
FITTING
Unsecure bottom bumper flange to allow cross tube to be inserted. Remove bottom bolts securing each end of the
1.
crash beam to the vehicle.
Remove towing eyes from each chassis rail and lower exhaust silencer by undoing the exhaust hangers and support.
2.
Fit side arms (B & D) to chassis rail using nuts (G).
3.
4. On right side attach profile (C) to lower crash beam holes using fixings (H). Fit Sit arm (E) to the other side using
fasteners (H) and (J)
Locate crossbar (A) into rear of bumper over the exhaust and align with holes from profiles, use bolts (K) to fasten.
5.
Attach preferred neck and electrical plate Bracket to Crossbar (A) using neck fasteners. A small cut is required if
6.
fitting a detachable, and refit lower trim.
7. Fully tighten all bolts to recommended torque.
Recommended torque settings: Grade 8.8 bolts: M8 - 24Nm, M10 - 52 Nm, M12 - 80 Nm, M14 - 130 Nm, M16 - 200
Nm Grade 10.9: M12 – 120Nm, M10 – 70Nm M8- 35Nm
FOR USE WITH 3008 SERIES OF NECKS
W0001C51U-FIT$011104060000/Ä
W0001C51U-FIT$011104060000
TOWBAR
For CITROEN C4 2011-
TYPICAL UNLADEN BALL HEIGHT 415MM
(FROM CENTRE OF BALL TO LEVEL FLOOR)
C51U For
C51 & C51Q
C51S