TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING: When you install a wheel, always remove any corrosion, dirt or foreignmaterials present on the mounting surfaces of the wheel or the surface of the wheelhub, brake drum or brake disc that contacts the wheel. Make sure to secure any fastenersthat attach the rotor to the hub so they do not interfere with the mounting surfaces ofthe wheel. Installing wheels without correct metal-to-metal contact at the wheelmounting surfaces can cause the wheel nuts to loosen and the wheel to come off whileyour vehicle is in motion, resulting in loss of vehicle control, personal injury or death.
Ib-ft (Nm)*Bolt size
150 (200)M14 x 1.5(19.5 inch wheels)
450 (610)M22 x 1.5(22.5 inch wheels)
*Torque specifications are for nut and bolt threads free of dirt and rust. Use only Fordrecommended replacement fasteners.
On vehicles equipped with dual rear wheels, retighten the wheel lug nuts to the specifiedtorque at 100 miles (160 kilometers), and again at 500 miles (800 kilometers) of newvehicle operation and after any wheel disturbance (such as tire rotation, changing a flattire, wheel removal).
On all two-piece flat wheel nuts, apply one drop of motor oil between the flat washerand the nut. Do not apply motor oil to the wheel nut threads or the wheel stud threads.
133
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Wheels and TiresE161443
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection of
your vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED MAINTENANCE
Every 7500 miles (12000 km) or six months - whichever occurs first
Change the engine oil and filter.
Rotate the tires, inspect tire wear and measure the tread depth.1
Inspect the wheels and related components for abnormal noise, wear, looseness ordrag.
Perform a multi-point inspection, recommended.
1 Vehicles with dual rear wheels should rotate the front wheels when specified; rearwheels only if you notice unusual wear.
Every 15000 miles (24000 km) or 12 months - whichever occurs first
Inspect the automatic transmission fluid level. Consult dealer for requirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine cooling system strength and hoses.
Inspect the exhaust system and heat shields.
Inspect the steering linkage, ball joints, suspension, tie-rod ends, drive shaft and the U-joints. Lubricate grease fittings, if applicable.
Other maintenance items
Replace the engine air filter.Every 30,000 mi(48,000 km)
Replace the front wheel bearing grease and grease sealif you use non-sealed bearings.Every 60,000 mi(96,000 km)
Replace the spark plugs.Every 97,500 mi(157,000 km)
Change the engine coolant.1At 105,000 mi(168,000 km)
148
Motorhome (TY3) Canada/United States of America, enUSA, Edition date: 201803, Third-Printing-Scheduled Maintenance