Fitting the ball coupling Fitting the towing eye
1. Fit the new ball coupling 5 to the towbar.
2.
Position the various parts so that the bolts
can be freely inserted.
3. Insert the bolts 2
through the correspond‐
ing fixing holes of both screw connections
and secure with self-locking nuts 1 .
1. Slide the towing eye 6 into or onto the tow‐
bar 3 .
2.
Position the various parts so that the bolts
can be freely inserted.
3. Insert the bolts 2
through the correspond‐
ing fixing holes of both screw connections
and secure with self-locking nuts 1 .
4.
Draw the protective sleeve 4
over the fix‐
ings.
6.4.2.2 Option sd, sh
Changing the towing eye on a fixed height towbar
The shock absorber is secured in the rear fixing screw. The shock absorber extends automatically.
Use a mounting pin (thin metal rod with ø 8–10 mm) to facilitate the installation.
Fig. 25 Changing the towing eye (fixed height towbar, GB chassis version)
1 Self-locking hexagon nut
2 Hex-head screw
3 Damper fixing eye
4 Hex-head screw
5 Protective sleeve
6 Tension rod
7 Damper
8 Installation pin
9 Ball coupling
10 Towing eye
6 Installation
6.4 Adjusting the chassis
No.: 9_6974 20 E
Service manual Portable compressor
M122
55
Option sd
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