15.
Connect the air and electrical supply lines from
the tow truck to the truck being towed.
16.
Connect the clearance lights, taillights, and
signal lights. Connect any special towing lights
required by local regulations.
17.
Release the park brake and remove the chocks
from the rear tires.
18.
Use the stinger to pull the truck close to the back
of the tow truck for final towing position. See
Fig. 23.16.
19.
Connect the safety chains. See Fig. 23.17.
f13015706/14/2017
Fig. 23.16, Final Towing Position
f13015806/14/2017
Fig. 23.17, Safety Chains Connected on the Towed
Vehicle
In an Emergency
23.9