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BRAKE FLUID
Checking and adding brake fluid
Brake fluid should be checked and
refilled as needed. Refer to the
scheduled maintenance guide for
the service interval schedules.
1. Clean the reservoir cap before
removal to prevent dirt or water
from entering the reservoir.
2. Visually inspect the fluid level.
3. If necessary, add brake fluid from
a clean un-opened container until
the level reaches MAX. Do not fill
above this line.
4. Use only a DOT 3 brake fluid
certified to meet Ford specification ESA-M6C25±A. Refer toLubricant
specificationsin this chapter.
Brake fluid is toxic. If brake fluid contacts the eyes, flush eyes
with running water for 15 minutes. Seek medical attention if
irritation persists. If taken internally, drink water and induce vomiting.
Seek medical attention immediately.
If you use a brake fluid that is not DOT 3, you will cause
permanent damage to your brakes.
Do not let the fluid level in the reservoir for the master cylinder
fall below the MIN mark. If master cylinder runs dry, this may
cause the brakes to fail.
CLUTCH FLUID (IF EQUIPPED)
Check the fluid level. Refer to the scheduled maintenance guide for the
service interval schedules.
MAX
MIN
Maintenance and Specifications
283
Page 297 of 320

Fluid Ford Part
NameApplication Capacity
Front axle Motorcraft
SAE 75W-90
Premium 4x4
Front Axle
Lubricant4x4 vehicles 2.0L (3.7 pints)
Rear axle
5Motorcraft
SAE 75W-140
Synthetic
Rear Axle
Lubricant8.8/9.75 inch axle 2.6L (5.5 pints)6
Rear axle5Motorcraft
SAE 75W-140
Synthetic
Rear Axle
Lubricant10.25 inch axle 3.3L (6.9 pints)7
Windshield
washer fluidUltra-Clear
Windshield
Washer
ConcentrateAll 4.0L (4.25 quarts)
1Add the coolant type originally equipped in your vehicle.
2Service refill capacity is determined by filling the transfer case to the
bottom of the filler hole with the vehicle on a level surface.
3Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Some transmission fluids may be labeled as dual usage, such as
MERCONtand MERCONtV. These dual usage fluids are not to be used
in an automatic transmission that requires use of the MERCONttype
fluid. However, these dual usage fluids may be used in transmissions that
require the MERCONtV type fluid.
Maintenance and Specifications
297
Page 300 of 320

ItemFord part
name or
equivalentFord part
numberFord
specification
Transmission
/steering/parking
brake linkages
and pivots,
brake and clutch
pedal shaft (if
equipped)Premium
Long-Life GreaseXG-1-C or
XG-1-KESA-M1C75-B
Power steering
fluid, transfer
case fluid (4X4)
and transmission
fluid (manual)Motorcraft
MERCONtAT FXT-2-QDX MERCONt
Automatic
transmission
(4R100)
2
Motorcraft
MERCONtAT FXT-2-QDX MERCONt
Automatic
transmission
(4R70W)
2
Motorcraft
MERCONtV
AT FXT-5-QM
MERCONtV
Windshield
washer fluidUltra-clear
Windshield
Washer
ConcentrateC9AZ-19550-AC ESR-M17P5-A
1Add 118 ml (4 oz) of Additive Friction Modifier C8AZ-19B546-A or
equivalent meeting Ford specification EST-M2C118-A for complete refill
of Traction-Lok axles. Add 236 ml (8 oz.) of Additive Friction Modifier
C8AZ-19B546-A or equivalent meeting Ford specification EST-M2C118-A
for complete refill of 10.25 and 10.5 inch Traction-Lok axles.
2Ensure the correct automatic transmission fluid is used. Transmission
fluid requirements are indicated on the dipstick or on the dipstick
handle. Check the container to verify the fluid being added is of the
correct type. Refer to your scheduled maintenance guide to determine
the correct service interval.
Maintenance and Specifications
300