1998 FORD EXPLORER differential

²Never use the front or rear
differential as a jacking point.
8. Remove the lug nuts with the lug
wrench.
9. Replace the flat tire with the
spare tire, making sure the valve
stem is facing outward. Reinstall the
lug nuts, cone side in, until the
wheel is snug against the hub. Do
not fully tighten the lug nuts until
the wheel has been lowered.
10. Lower the wheel by turning the
jack handle counterclockwise.
11. Remove the jack and fully
tighten the lug nuts in the order
shown.
12. Stow the flat tire, jack and lug
wrench. Make sure the jack is
fastened so it does not rattle when
you drive.
13. Turn ON the air suspension
switch (if equipped).
14. Unblock the wheels.
1
4 3
52
Roadside emergencies
148

Fluid Ford Part Name Application Capacity
Front axle
fluidMotorcraft SAE
80W90 Axle
LubricantAll
1.7L (3.5 pints)
Rear axle
fluid
1, 2, 3, 4Motorcraft SAE
80W90 Axle
LubricantVehicles with
conventional axles
2.9-3.1L
(5.50-5.80
pints) Motorcraft SAE
75W140 High
Performance
Synthetic Rear
Axle LubricantRefer to footnotes
2 and 3
Windshield
washer fluidUltra-Clear
Windshield
ConcentrateAll vehicles
2.6L (2.7
quarts)
1Fill to 6 mm to 14. 2 (1/4 inch to 9/16 inch) below bottom of fill hole.
2Vehicles equipped with 4.0L SOHC and 4.0L EI engines may have a
limited slip differential. If your vehicle is equipped with a limited slip
differential, add 118 ml (4 oz.) of additive friction modifier
C8AZ-19B546-A, Ford specification EST-M2C118±A, for complete refill of
8.8 inch and 9.75 inch rear axles.
3Vehicles equipped with 4.0L SOHC or 4.0L EFI engines and 3.73 or
4.10 rear axle ratios or 5.0L engines require synthetic rear axle lubricant.
Rear axles containing synthetic lubricant are lubricated for life. These
lubricants are not to be checked or changed unless a leak is suspected,
service required or the axle assembly has been submerged in water. The
axle lubricant should be changed any time the axle has been submerged
in water. For Traction-Lok rear axles, add 118 ml (4 oz.) of additive
friction modifier C8AZ-19B546-A, Ford specification EST-M2C118±A,
whenever the lubricant is changed.
4Refer to your ``Service Guide'' for axle fluid change intervals.
Capacities and specifications
199

FluidFord Part
Name or
equivalentFord Part
NumberFord
Specification
Power steering
reservoirMotorcraft
MERCONtAT FXT-2-QDX MERCONt
Ford
conventional and
traction lok rear
axlesRefer to
footnotes 1, 2
and 3Refer to
footnotes 1, 2
and 3Refer to
footnotes 1, 2
and 3
Front axle 4x4 Gear Oil F1TZ-19580-A WSL-M2C191-A
Transfer case -
Four wheel
driveMotorcraft
MERCONtAT FXT-2-QDX MERCONt
5-speed manual
transmissionMotorcraft
MERCONtAT FXT-2-QDX MERCONt
Transfer case
Front Output
Slip ShaftPremium
Long-Life GreaseXG-1-G or K ESA-M1C75-B
14.0L vehicles with conventional and Traction-lok rear axles are filled
with Motorcraft SAE 80W90 Premium Rear Axle Lube, part number
XY-80W90±QL, Ford specification WSP-M2C197±A.
24.0L vehicles with limited slip differentials and all 5.0L applications use
rear axles that are filled with Motorcraft SAE 75W140 High Performance
Synthetic Rear Axle Lube, part number F1TZ-19580±B, Ford
specification WSL-M2C192±A.
34.0L vehicles with limited slip differentials and all 5.0L applications
must add 118 ml (4 oz) of additive friction modifier C8AZ-19B546±A,
Ford specification EST-M2C118±A to the rear axle whenever the axle has
been serviced.
Capacities and specifications
201