2011 FORD SUPER DUTY Owners Manual

Page 393 of 441

FORD SUPER DUTY 2011 3.G Owners Manual The transmission fluid should be in
this range if at ambient temperature
(50°F-95°F [10°C-35°C]).
High fluid level
Fluid levels above the safe range
may result in transmission failure.
An overfill

Page 394 of 441

FORD SUPER DUTY 2011 3.G Owners Manual TRANSFER CASE FLUID (IF EQUIPPED)
1. Clean the filler plug.
2. Remove the filler plug and
inspect the fluid level.
3. Add only enough fluid through
the filler opening so that the fluid
level is at the

Page 395 of 441

FORD SUPER DUTY 2011 3.G Owners Manual The following procedure is for vehicles equipped with a gasoline engine.
If your vehicle is equipped with a diesel engine, refer to the diesel
supplement.
Note:Do not start your engine with the air cl

Page 396 of 441

FORD SUPER DUTY 2011 3.G Owners Manual 5. Release the three clamps that
secure the cover to the air filter
housing. Push the air filter cover
toward the center of the vehicle and
up slightly to release it.
6. Remove the air filter element

Page 397 of 441

FORD SUPER DUTY 2011 3.G Owners Manual 10. Reconnect the mass air flow
sensor electrical connector to the
outlet tube. Make sure the locking
tab on the connector is in the
“locked” position (connector shown
from below for clarity).
Not

Page 398 of 441

FORD SUPER DUTY 2011 3.G Owners Manual •Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
Engine
•The engine oil and filter should be changed prior to storage, as used
engine oil contain contam

Page 399 of 441

FORD SUPER DUTY 2011 3.G Owners Manual Miscellaneous
•Make sure all linkages, cables, levers and pins under vehicle are
covered with grease to prevent rust.
•Move vehicles at least 25 feet (8 m) every 15 days to lubricate
working parts

Page 400 of 441

FORD SUPER DUTY 2011 3.G Owners Manual MAINTENANCE PRODUCT SPECIFICATIONS AND CAPACITIES
Item Capacity Ford part nameFord part number /
Ford specification
Front axle 5.8 pints (2.8L)MotorcraftSAE 80W-90
Premium Rear Axle
LubricantXY-80W-9