Still R 07-25, Original Instructions Manual

Page: 158 / 246

5
Operation
Special operating situations
CAUTION
If the truck being towed is not steered, it may veer
out in an uncontrolled manner!
– The truck to be towed must also be steered by a
driver.
– Where possible, activate the restraint systems
provided.
NOTE
If the truck being towed does not have
a trailer coupling fitted at the front, a to-
wing eye (1274203312) or a lifting eye bolt
(0009031704) must be used.
127-116
1
Preparation
In order to tow an immobile truck, first release
the spring-loaded parking brake:
– Connect the tow tractor (with sufficient
driving and braking force) to the tow hook
with a RIGID tow bar.
– Disconnect the battery.
– Open the motor cover.
– Screw in two screws (1) for the spring-
loaded parking brake until they touch the
axle.
– Continue to turn the screws until the brakes
are released.
– Affix the decal information Parking brake
out of order to the cab within the driver's
field of vision.
148 172780 EN - 06/2017