1999 FORD F150 power steering

Pull the release lever to release the
brake. Driving with the parking
brake on will cause the brakes to
wear out quickly and reduce fuel
economy.
TRACTION-LOK AXLE (IF EQUIPPED)
This axle provides added traction on slippery surfaces, particularly when
one wheel is on a poor traction surface. Under normal conditions, the
Traction-Lok axle functions like a standard rear axle.
Extended use of other than the manufacturer's specified size tires on a
Traction-Lok rear axle could result in a permanent reduction in
effectiveness. This loss of effectiveness does not affect normal driving
and should not be noticeable to the driver.
To avoid injury, never run the engine with one wheel off the
ground, such as when changing a tire.
STEERING
Your vehicle is equipped with power steering. Power steering uses energy
from the engine to help steer the vehicle.
To prevent damage to the power steering pump:
²Never hold the steering wheel to the extreme right or the extreme left
for more than a few seconds when the engine is running.
²Do not operate the vehicle with a low power steering pump fluid level.
If the power steering system breaks down (or if the engine is turned
off), you can steer the vehicle manually, but it takes more effort.
BRAKE
HOOD
Driving
118

Fuse/Relay
LocationFuse Amp
RatingDescription
401 Ð Not Used
501 Ð Powertrain Control Module Diode
502 Ð A/C Clutch Diode
503 Ð Not Used
601 Ð Not Used
602 Ð Not Used
*Mini fuses **Maxi fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Spare tire information
Your vehicle is equipped with a spare tire that may be used as a spare or
a regular tire. The spare tire wheel may not match the road wheel, and is
not equipped with wheel trim. The wheel trim from the wheel/tire may
be used on the spare if the wheels match.
If your vehicle is equipped with 4WD, a spare tire of a different
size than the road tires should not be used. Such a tire could
result in damage to driveline components and make the vehicle
difficult to control.
Location of the spare tire and tools
The spare tire and tools for your vehicle are stowed in the following
locations:
Tool Location
Spare tire Under the vehicle, just forward of the rear
bumper
Jack, lug nut wrench Under the seat
Jack handle On top of the radiator support at the front of
the engine compartment
Roadside emergencies
157

IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.2L V6 engine
1. Battery
2. Engine oil filler cap
3. Engine oil dipstick
4. Clutch fluid reservoir (manual transmission)
5. Brake fluid reservoir
6. Engine coolant reservoir
7. Air filter assembly
8. Power steering fluid reservoir
9. Transmission fluid dipstick (automatic transmission)
10. Windshield washer fluid reservoir
67
1245
8910
3
Maintenance and care
170

4.6L V8/5.4L V8 engines
1. Engine oil dipstick
2. Clutch fluid reservoir (manual transmission)
3. Power steering fluid reservoir
4. Brake fluid reservoir
5. Power distribution box
6. Air filter assembly
7. Engine coolant reservoir
8. Windshield washer fluid reservoir
9. Battery
10. Transmission fluid dipstick (automatic transmission)
11. Engine oil filler cap
87
910111324
6
5
Maintenance and care
171

If the engine reaches a preset over-temperature condition, the engine
will automatically switch to alternating cylinder operation. Each disabled
cylinder acts as an air pump and cools the engine.
When this occurs the vehicle will still operate, however:
²the engine power will be limited.
²the air conditioning system will be disabled.
Continued operation will increase the engine temperature:
²the engine will completely shut down.
²steering and braking effort will increase.
Once the engine temperature cools, the engine can be re-started. Take
your vehicle to a service facility as soon as possible to minimize engine
damage.
When fail-safe mode is activated
You have limited engine power when in the fail-safe mode, so drive the
vehicle with caution. The vehicle will not be able to maintain high speed
operation and the engine will run rough. Remember that the engine is
capable of completely shutting down automatically to prevent engine
damage, therefore:
1. Pull off the road as soon as safely possible and turn off the engine.
2. Arrange for the vehicle to be taken to a service facility.
3. If this is not possible, wait a short period for the engine to cool.
4. Check the coolant level and replenish if low.
Never remove the coolant reservoir cap while the engine is
running or hot.
5. Re start the engine and take your vehicle to a service facility.
Driving the vehicle without repairing the engine problem
increases the chance of engine damage. Take your vehicle to a
service facility as soon as possible.
Maintenance and care
180

CHECKING AND ADDING POWER STEERING FLUID
Check the power steering fluid.
Refer to the Scheduled Maintenance
Guide for the service interval
schedules. If adding fluid is
necessary, use only MERCONtAT F.
1. Start the engine and let it run until it reaches normal operating
temperature (the engine coolant temperature gauge indicator will be
near the center of the normal area between H and C).
2. While the engine idles, turn the steering wheel left and right several
times.
3. Turn the engine off.
4. Check the fluid level in the
reservoir. It should be between the
MIN and MAX lines. Do not add
fluid if the level is in this range.
5. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the range between the MIN and MAX lines. Be
sure to put the cap back on the reservoir.
MAX
MIN
MAX
MIN
Maintenance and care
181

REFILL CAPACITIES
FluidFord Part
NameApplication Capacity
Brake fluidHigh
Performance
DOT 3
Motor
Vehicle
Brake FluidAll Fill to line on
reservoir
Engine
coolant
1
Premium
Engine
Coolant4.2L V6 engine with
1 row radiator19.0L (20.1 quarts)
4.2L V6 engine with
2 row radiator20.4L (21.6 quarts)
4.6L V8 engine with
1 row radiator19.5L (20.6 quarts)
4.6L V8 engine with
2 row radiator21.9L (23.1 quarts)
5.4L V8 engine with
1 row radiator22.6L (23.9 quarts)
5.4L V8 engine with
2 row radiator24.1L (25.5 quarts)
Engine oil
(includes
filter
change)Motorcraft
5W30 Super
Premium
Motor OilAll 5.7L (6.0 quarts)
Fuel tank N/A4x4 Reg. Cab short
wheelbase92.7L (24.5 gallons)
4x2 Regular Cab
and all SuperCab
short wheelbase94.6L (25.0 gallons)
Long Wheelbase 113.6L (30.0 gallons)
Power
steering
fluidMotorcraft
MERCONt
AT FAll Fill to line on
reservoir
Transfer
case fluid
2
Motorcraft
MERCONt
AT F4x4 vehicles 1.9L (2.0 quarts)
Capacities and specifications
215

ItemFord part
name or
equivalentFord part
numberFord
specification
Engine coolant Ford Premium
Engine CoolantE2FZ-19549-AA
(in Oregon,
F5FZ-19549-CC,
in Canada,
Motorcraft
CXC-10)ESE-M97B44-A
Engine oilMotorcraft 5W30
Super Premium
Motor OilXO-5W30-QSP WSS-M2C153-G
and API
Certification
Mark
Hinges, latches,
striker plates,
fuel filler door
hinge and seat
tracks.Multi-Purpose
GreaseDOAZ-19584-AA
or
F5AZ-19G209-AAESB-M1C93-B or
ESB-M1C159-A
Transmission
/steering/parking
brake linkages
and pivots,
brake and clutch
pedal shaft (if
equipped)Premium
Long-Life GreaseXG-1-C ESA-M1C75-B
Power steering
fluid, transfer
case fluid (4X4)
and transmission
fluid (manual)Motorcraft
MERCONtAT FXT-2-BDX or
QDXMERCONt
Automatic
transmission
(4R100)
2
Motorcraft
MERCONtAT FXT-2-BDX or
QDXMERCONt
Automatic
transmission
(4R70W)Motorcraft
MERCONtV
AT FXT-5-QM
MERCONtV
Windshield
washer fluidUltra-clear
windshield
washer
concentrateC9AZ-19550-AC ESR-M17P5-A
Capacities and specifications
218