maintenance LINCOLN LS 2005 Workshop Manual

5. Install a new air filter element. Be careful not to crimp the filter
element edges between the air filter housing and cover. This could cause
filter damage and allow unmetered air to enter the engine if not properly
seated.
6. Replace the air filter housing
cover and secure the clamps. Be
sure all of the tabs on front edge are
correctly aligned as shown.
Note:If you encounter any difficulty in replacing your air filter element,
have your vehicle serviced at your local dealer.
MOTORCRAFT PART NUMBERS
Component 3.0L-4V V6 engine 3.9L-4V V8 engine
Air filter element FA-1679 FA-1679
Fuel filter FG-1011 FG-1011
Battery BXT-66-650 BXT-66-650
Oil filter FL-400S FL-218
PCV valve
1
Spark plugs2
1
The PCV valve is a critical emission component. It is one of the items
listed in theScheduled Maintenance Guideand is essential to the life
and performance of your vehicle and to its emissions system.
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For PCV valve replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the PCV valve.
Replace the PCV valve with one that meets Ford material and
design specifications for your vehicle, such as a Motorcraft or
equivalent replacement part. The customer warranty may be void
for any damage to the emissions system if such a PCV valve is not
used.
2For spark plug replacement, see your dealer or a qualified service
technician. Refer to theScheduled Maintenance Guidefor the
appropriate intervals for changing the spark plugs.
Replace the spark plugs with ones that meet Ford material and
design specifications for your vehicle, such as Motorcraft or
equivalent replacement parts. The customer warranty may be void
for any damage to the engine if such spark plugs are not used.
REFILL CAPACITIES
Fluid Ford Part
NameApplication Capacity
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid
1
All Fill to MAX line
on reservoir
Engine oil
(includes filter
change)
6
Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)3.0L-4V V6
engine6.5L (6.9
quarts)
3.9L-4V V8
engine6.2L (6.5
quarts)
Engine coolant
2Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)3.0L-4V V6
engine10.6L (11.2
quarts)
3.9L-4V V8
engine11.3L (11.9
quarts)
Power steering
fluidMotorcraft
MERCONAT FAll Fill to MAX line
on reservoir
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Fluid Ford Part
NameApplication Capacity
Rear axle
3Motorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle LubricantAll 1.2-1.3L (2.5-2.7
pints)
Fuel tank N/A All 70.0L (18.5
gallons)
Transmission
fluid
4Motorcraft
MERCONV
AT FAutomatic
(5R55S)11.2L (11.9
quarts)5
Windshield
washer fluidMotorcraft
Premium
Windshield
Washer
ConcentrateAll Fill to line on
reservoir
1Use only brake fluids certified to meet Ford specifications. Refer to
Lubricant Specificationsin this chapter. DOT 3 fluid is recommended.
However, if DOT 3 is not available, DOT 4 fluid can be used.
2Add the coolant type originally equipped in your vehicle.
3Your vehicle’s rear axle is filled with a synthetic rear axle lubricant and
is considered lubricated for life. These lubricants do not need to be
checked or changed unless a leak is suspected, service is required or the
axle assembly has been submerged in water. The axle lubricant should
be changed any time the rear axle has been submerged in water. Fill 6
mm to 14 mm (1/4 inch to 9/16 inch) below bottom of fill hole.
4Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT MIX MERCONand
MERCONV. Refer to theScheduled Maintenance Guideto determine
the correct service interval.
5Approximate dry capacity, includes cooler and tubes. Fluid level should
be checked by a qualified service technician.
6Use of synthetic or synthetic blend motor oil is not mandatory. Engine
oil need only meet the requirements of Ford specification
WSS-M2C930-A and the API Certification mark.
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LUBRICANT SPECIFICATIONS
Item Ford part name Ford part
numberFord
specification
Brake fluid Motorcraft High
Performance
DOT 3 Motor
Vehicle Brake
Fluid
1
PM-1 ESA-M6C25-A
and DOT 3
Door
weatherstripsSilicone Lubricant XL-6 ESR-M13P4-A
Door latch, hood
latch, auxiliary
hood latch, door
hinges, striker
plates, seat tracks
and fuel filler
door hingeMulti-Purpose
GreaseXG-4 or XL-5 ESR-M1C159-A
or ESB-M1C93–B
Engine coolant Motorcraft
Premium Gold
Engine Coolant
(yellow-colored)VC-7-A (U.S.,
except CA and
OR), VC-7-B (CA
and OR only)WSS-M97B51–A1
Engine oil (all
engines)Motorcraft SAE
5W-20 Premium
Synthetic Blend
Motor Oil (US)
Motorcraft SAE
5W-20 Super
Premium Motor
Oil (Canada)XO-5W20-QSP
(US)
CXO-5W20–LSP12
(Canada)WSS-M2C930-A
with API
Certification Mark
Lock cylinders Motorcraft
Penetrating and
Lock LubricantMotorcraft XL-1 none
Power steering
fluidMotorcraft
MERCONAT FXT-2-QDX MERCON
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Item Ford part name Ford part
numberFord
specification
Rear Axle
LubricantMotorcraft SAE
75W-90 Fuel
Efficient High
Performance
Synthetic Rear
Axle Lubricant
2
XY-75W90-QFEHP
Automatic
transmission fluid
Motorcraft
MERCONVATF
3
XT-5-QM MERCONV
Windshield
washer fluidPremium
Windshield
Washer
ConcentrateZC-32-A WSB-M8B16–A2
1Use only brake fluids certified to meet Ford specifications. DOT 3 fluid
is recommended. However, if DOT 3 is not available, DOT 4 fluid can be
used.
2Ford design rear axles contain a synthetic lubricant that does not
require changing unless the axle has been submerged in water.
3Ensure the correct automatic transmission fluid is used. MERCONand
MERCONV are not interchangeable. DO NOT MIX MERCONand
MERCONV. Refer to theScheduled Maintenance Guideto determine
the correct service interval.
ENGINE DATA
Engine 3.0L-4V V6 engine 3.9L-4V V8 engine
Displacement 181 cid (2 968 cc) 241 cid (3 949 cc)
Required fuel 91 octane 91 octane
Firing order 1-4-2-5-3-6 1-5-4-2-6-3-7-8
Ignition system Coil on plug Coil on plug
Spark plug gap 0.051–0.057 inch
(1.3–1.45mm)0.040–0.044 inch
(1.0–1.1mm)
Compression ratio 10.5:1 10.75:1
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VEHICLE DIMENSIONS
Vehicle dimensions Inches (mm)
(1) Overall length 194.3 (4936)
(2) Overall width 80.1 (2034)
(3) Overall height 56.1 (1424)
(4) Wheelbase 114.5 (2909)
(5) Tread - Front 60.6 (1540)
(5) Tread - Rear 60.7 (1543)
2
5
3
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IDENTIFYING YOUR VEHICLE
Vehicle identification number (VIN)
The vehicle identification number is
attached to a metal tag and is
located on the driver side
instrument panel. (Please note that
in the graphic XXXX is
representative of your vehicle
identification number.)
1. World manufacturer identifier
2. Brake type and gross vehicle
weight rating (GVWR)
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
1
4
XXXXXXXXXXXXXXXXX
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7. Assembly plant
8. Production sequence number
Engine number
The engine number (the last eight numbers of the vehicle identification
number) is stamped on the engine block, transmission, frame and
transfer case (if equipped).
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A
Accessory delay ........................112
AdvanceTrac ..............................231
Air bag supplemental restraint
system ........................178, 182, 185
and child safety seats ............180
description ..............178, 182, 185
disposal ....................................188
driver air bag ..........180, 183, 186
indicator light .........182, 184, 188
operation .................180, 183, 186
passenger air bag ...180, 183, 186
side air bag ......................182, 185
Air cleaner filter ...............301–303
Air conditioning ....................89, 92
Antifreeze
(see Engine coolant) ................284
Anti-lock brake system
(see Brakes) ..............................228
Anti-theft system ......................156
arming the system ..................156
disarming a triggered
system .....................................157
Audio system (see Radio) ...17, 21
Automatic transmission
driving an automatic
overdrive .................................235
fluid, adding ............................301
fluid, checking ........................301
fluid, refill capacities ..............304
fluid, specification ..................307
Axle
lubricant specifications ..306–307
refill capacities ........................304
B
Battery .......................................282acid, treating emergencies .....282
jumping a disabled battery ....254
maintenance-free ....................282
replacement, specifications ...303
servicing ..................................282
BeltMinder .................................174
Brakes ........................................227
anti-lock ...................................228
anti-lock brake system (ABS)
warning light ...........................228
fluid, checking and adding ....300
fluid, refill capacities ..............304
fluid, specifications .........306–307
lubricant specifications ..306–307
parking ....................................229
shift interlock ..........................234
Bulbs ..........................................102
C
Calculating load ........................223
Capacities for refilling fluids ....304
Cargo net ...................................141
Cell phone use ..........................127
Changing a tire .........................204
Child safety restraints ..............189
child safety belts ....................189
Child safety seats ......................191
attaching with tether straps ..195
in front seat ............................193
in rear seat ..............................193
Cleaning your vehicle
engine compartment ..............271
instrument panel ....................273
interior .....................................274
interior trim ............................273
plastic parts ............................272
washing ....................................270
waxing .....................................270
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refill capacities ........................304
specifications ..................306–307
Exhaust fumes ..........................227
F
Fail safe cooling ........................289
Floor mats .................................140
Fluid capacities .........................304
Foglamps .....................................99
Fuel ............................................290
calculating fuel economy ......129,
294
cap ...........................................292
capacity ...................................304
choosing the right fuel ...........293
comparisons with EPA fuel
economy estimates .................297
detergent in fuel .....................294
filling your vehicle with
fuel ...........................290, 292, 295
filter, specifications ........294, 303
improving fuel economy ........294
octane rating ...........293, 307–308
quality ......................................293
running out of fuel .................294
safety information relating to
automotive fuels .....................290
Fuses ..................................244–245
G
Garage Door Opener
(see Homelink wireless control
system) ......................................123
Gas cap (see Fuel cap) ............292
Gas mileage
(see Fuel economy) .................294
Gauges .........................................15GAWR (Gross Axle Weight
Rating)
calculating ...............................223
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................223
H
Hazard flashers .........................243
Head restraints .................158, 163
Headlamps ...................................98
aiming ......................................100
autolamp system .......................98
bulb specifications ..................102
daytime running lights .............99
flash to pass ............................100
replacing bulbs ...............103–104
turning on and off ....................98
Heating
heating and air conditioning
system .................................89, 92
Homelink wireless control
system ........................................123
Hood ..........................................277
I
Ignition .......................224, 307–308
Infant seats
(see Safety seats) .....................191
Inspection/maintenance (I/M)
testing ........................................299
Instrument panel
cleaning ...................................273
cluster ........................................10
lighting up panel and
interior .....................................100
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