Witter RN77AU Mode D'emploi

Fitting
Instructions
MATERIALS
A 1 Cross Tube
C 2 Sidearms
E 2 3mm Spacers
F 2 Bushes 40mm O.D, 29mm long
G 2 M12x140x1.75mm Bolts, Nuts, Lock Washers and Flat Washers (50mm O.D)
H 1 M6 Nut, Lock Washer, Flat Washer and Bush 13mm O.D, 15mm long
J 2 M14x40x2mm Bolts, Nuts, Lock Washers and 4 Flat Washers (27mm O.D)
K 4 M14x35x2mm Bolts, Nuts, Lock Washers and Flat Washers (27mm O.D)
U 1 M10x25x1.5mm Bolt, Nut, Lock Washer and 2 Flat Washers (25mm O.D.)
ZEP1 1 Electrical Plate
ZEQ2 1 Electrical Plate Angle
For use with either
RN77A Flange neck option – ZF2030 Note: This towbar must be used with 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.(Shown)
RN77AQ Detachable neck option – ZQ2030. Please refer to ZQ fitting instructions for installation.
RN77AQFDetachable Flange neck options – ZQF2030. Please refer to ZQ fitting instructions for installation.
FITTING
Lower spare wheel (in boot, lift dust cover, unscrew bolt). Remove small side splash panel each side, rearward of
1.
rear wheels (two self tapping screws).
Attach Cross Tube (A) using Bolts (J) with one Spacer (E) between Cross Tube (A) and vehicle each side.
2.
Remove rear wheels, attach Sidearms (C) as shown, using Bolts (K and G), and Bushes (F), with washers
3.
orientated as shown and bolt heads (G) on outside of chassis rail (i.e. wheel side). Push Cross Tube (A) upwards
(bend bumper tags out of the way) and orientated correctly, and Tighten all bolts.
Refit rear wheels, raise spare wheel and attach splash panels. Attach preferred Neck to Cross Tube (A) with
4.
Electrical Plate Angle (ZEQ2) on left side. Use Bolts (H) and Bush to space down exhaust.
The Electrical Plate (ZEP1) can be positioned to the right or left of the towball (as shown). It can also be attached to
5.
the Electrical Plate Angle (ZEQ2) using Bolts (U).
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
W0001RN77AU-FIT$011005120000]Ä
W0001RN77AU-FIT$011005120000
For RENAULT ESPACE MAY 2003-
RN77AU
TOWBAR
for
RN77A &
RN77AQ
RN77AQF