Rev 2:2
543E
MERCEDES VITO (W639) 2003-2015 (W447) 2015MERCEDES VIANO (W639) 2004-2015 MERCEDES V CLASS (W447) 2015E11 55R-0110685
Including Stratum Powder Coat Finish
Components Code
Quantity
CB
1
SP
2
AN
2
Av123
1
Description
Bolt Kit Code
Quantity
Crossbar
WB
8
12mm Small Round Washers
Side Plates
WA
4
12mm Large Round Washers
Angles
G
2
16x50 Set Screws, Nuts & Grip Washers
Towball cover
B
4
12x40 Set Screws, Nuts & Grip Washers
A
6
12x100 Bolts, Nuts & Grip Washers
C
4
10x30 Set Screws & Grip Washers
E
4
10x35 Set Screws, Nuts & Grip Washers
w1597
Description
1. Remove the towing eye from the right hand chassis rail. This will not be re fitted. 2. On the left hand side (up to chassis number 132224) remove the 2 plastic fixings from the mounting points located on the rear cross member. 3. Loosely attach side plates SP to the existing holes in the chassis rails using bolts A with washers WA and WB. (Sealant may need to be removed from the inside the holes before inserting the set screws). 4. On models up to chassis number 132224 only, loosely attach angles AN to the side plates SP using set screws E with washers WC and to the rear cross member using set screws C with washers WC. Note: Angles AN are not used on models with chassis numbers 132225 onwards. 5. Attach crossbar CB to side plates SP using set screws B. 6. Attach preffered type approved coupling (not supplied) using set screws G. 7. Tighten and check all fasteners using a calibrated torque tool to the specified torque settings on the towbar drawing.
PLEASE REFER TO YOUR VEHICLE HANDBOOK FOR THE MAXIMUM TOWING WEIGHT This product is finished in a revolutionary industry leading powder coat finish.
Towsure Products Limited, Holme Lane, Hillsborough, Sheffield, S6 4JR T: 0114 250 3000 E: sales@towsure.com
www.towsure.com
Rev 2:2
543E
Including Stratum Powder Coat Finish
MERCEDES VITO (W639) 2003-2015(W447) 2015MERCEDES VIANO (W639) 2004-2015 MERCEDES V CLASS (W447) 2015-
Bolt Torque Settings Bolt Size (mm)
Pitch (mm)
Torque Setting (Nm) 8.8 Tensile
5
0.80
6.09
6
1.00
10.50
8
1.25
25.30
10
1.25
46.00
10
1.50
50.90
12
1.25
83.00
12
1.50
87.81
12
1.75
87.27
14
2.00
139.00
PLEASE REFER TO YOUR VEHICLE HANDBOOK FOR THE MAXIMUM TOWING WEIGHT
16
2.00
213.00
Towsure Products Limited, Holme Lane, Hillsborough, Sheffield, S6 4JR T: 0114 250 3000 E: sales@towsure.com
This product is finished in a revolutionary industry leading powder coat finish.
www.towsure.com