Lincoln 2002 Blackwood Owner's Manual page 165

WRECKER TOWING
If you need to have your vehicle towed, contact a professional towing
service or, if you are a member, your roadside assistance center.
It is recommended that your vehicle be towed with a wheel lift or flatbed
equipment. Don't tow with a slingbelt. Ford Motor Company has not
approved a slingbelt towing procedure.
It is acceptable to tow the vehicle with the front wheels on the ground
(without dollies) and the rear wheels off the ground.
If the vehicle is towed by other means or incorrectly, vehicle
damage may occur.
Ford Motor Company produces a towing manual for all authorized tow
truck operators. Have your tow truck operator refer to this manual for
proper hook-up and towing procedures for your vehicle.
On vehicles equipped with Air Suspension, turn OFF the Air
Suspension switch prior to jacking, hoisting or towing your
vehicle.
Roadside emergencies
165