2020 FORD F-53 Owners Manual

10. Use the lug nut wrench to screw the
lug nut snugly against the wheel.
11. Lower the vehicle.
12. Remove the jack and fully tighten the
lug nuts in the order shown. See
Technical Specifications (page
151). 8-lug nut wheel
10-lug nut wheel
13. Replace any wheel trim.
14. Stow the jack, handle and lug wrench.
15. Unblock the wheels.
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27
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5
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3
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7 8
9
10
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TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING: When you install a wheel, always remove any corrosion, dirt or foreign
materials present on the mounting surfaces of the wheel or the surface of the wheel
hub, brake drum or brake disc that contacts the wheel. Make sure to secure any fasteners
that attach the rotor to the hub so they do not interfere with the mounting surfaces of
the wheel. Installing wheels without correct metal-to-metal contact at the wheel
mounting surfaces can cause the wheel nuts to loosen and the wheel to come off while
your vehicle is in motion, resulting in loss of vehicle control, personal injury or death. Ib-ft (Nm)*
Bolt size
150 (200)
M14 x 1.5
(19.5 inch wheels)
450 (610)
M22 x 1.5
(22.5 inch wheels)
*Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford
recommended replacement fasteners.
On vehicles equipped with dual rear wheels, retighten the wheel lug nuts to the specified
torque at 100 miles (160 kilometers), and again at 500 miles (800 kilometers) of new
vehicle operation and after any wheel disturbance (such as tire rotation, changing a flat
tire, wheel removal).
On all two-piece flat wheel nuts, apply one drop of motor oil between the flat washer
and the nut. Do not apply motor oil to the wheel nut threads or the wheel stud threads. 151
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ENGINE SPECIFICATIONS
7.3L V8 Engine
Engine
445 in³ (7,293 cm³)
Displacement.
Minimum 87 octane
Required fuel.
1-5-4-8-6-3-7-2
Firing order.
Coil near spark plug with spark plug wire
Ignition system.
0.049 in (1.25 mm) - 0.053 in (1.35 mm)
Spark plug gap.
10.5:1
Compression ratio.
Drivebelt Routing Drivebelt closest to the engine.
A
Drivebelt furthest from the
engine.
B
MOTORCRAFT PARTS Motorcraft Part Number
Component
FA-1782
Air filter element.
BXT-65-750
Battery-motorhome chassis.
BXT-65-750
Battery-commercial chassis (except UPS
chassis).
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Motorcraft Part Number
Component
BH-31-XT
Battery-commercial chassis (UPS chassis).
FL-820-S
Engine oil filter. 1
SP-586
Spark plug. 2
FT-187
Automatic transmission fluid filter (6R140).
1 If a Motorcraft® oil filter is not available, use an oil filter that meets industry performance
specification SAE/USCAR-36.
2 For spark plug replacement, contact your authorized dealer. Replace the spark plugs at
the recommended intervals. See Normal Scheduled Maintenance (page 169).
We recommend Motorcraft® parts that are available at your authorized dealer or at
www.fordparts.com. We engineer these parts for your vehicle to meet or exceed our
specifications. Use of other parts could impact vehicle performance, emissions and
durability. Your warranty could be void for any damage related to use of other parts.
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VEHICLE IDENTIFICATION
NUMBER
The Vehicle Identification Number (VIN)
is on the back of the steering member at
one of the following locations.
Note:
The body builder includes an
additional VIN tag that could be on the
driver side of the dash, the A pillar, or near
the driver door.
Motorhome Chassis Commercial Chassis
If you ever find it necessary to
communicate with us about your vehicle,
always include the VIN in your
communication. The VIN contains the
following information:
World manufacturer identifier.
A
Brake system, gross vehicle
weight rating, restraint devices
and their locations.
B
Make, vehicle line, series, body
type.
C
Engine type.
D
Check digit.
E
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Model year.
F
Assembly plant.
G
Production sequence number.
H
VEHICLE CERTIFICATION
LABEL The National Highway Traffic Safety
Administration Regulations require that a
Safety Compliance Certification Label be
affixed to a vehicle and prescribe where
the Safety Compliance Certification Label
may be located. The Safety Compliance
Certification Label shall be affixed to either
the door hinge pillar, the door latch post,
or the edge of the door near the door latch,
next to the driver's seating position. TRANSMISSION CODE
DESIGNATION
The transmission code is on the Safety
Compliance Certification Label. The
following table shows the transmission
code along with the transmission
description.
Code
Description
P
Six Speed Automatic Transmission (6R140)
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CAPACITIES AND
SPECIFICATIONS
If you do not use oil and fluid that meets
the defined specification and viscosity
grade, it could result in:
•
Component damage that your vehicle
warranty does not cover.
• Longer engine cranking periods.
• Increased emission levels.
• Reduced engine performance. •
Reduced fuel economy.
• Reduced brake performance.
Air Conditioning System WARNING: The air conditioning
refrigerant system contains refrigerant
under high pressure. Only qualified
personnel should service the air
conditioning refrigerant system. Opening
the air conditioning refrigerant system
can cause personal injury.
Capacities Refrigerant Oil
Refrigerant
Variant
8.5 fl oz (250 ml)
44.1 oz (1.25 kg)
All.
Materials Specification
Name
WSH-M17B19-A
Motorcraft® R-134a Refrigerant(U.S.)
R-134a Refrigerant / Frigorigène R-134a(Canada)
YN-19(U.S.)
CYN-19-R(Canada)
WSH-M1C231-B
Motorcraft® PAG Refrigerant Compressor Oil(U.S.)
Motorcraft® PAG Refrigerant Compressor Oil / Huile
PAG pour compresseur frigorifique Motor-
craft®(Canada)
YN-12-D(U.S. & Canada)
Automatic Transmission
Note: Only use MERCON® LV transmission
fluid for automatic transmissions that
require MERCON® LV transmission fluid.
The use of any other fluid could cause
transmission damage.
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Capacities
Quantity
Variant
17.2 qt (16.3 L)1
Six-speed automatic transmission (6R140).
1 Approximate dry fill capacity. Actual amount could vary during fluid changes.
Materials Specification
Name
WSS-M2C938-AMERCON® LV,
Motorcraft® MERCON® LV Automatic Transmission
Fluid(U.S.)
Motorcraft® MERCON® LV Automatic Transmission
Fluid / Huile pour boîte automatique MERCON® LV
Motorcraft®(Canada)
XT-10-QLVC(U.S.)
CXT-10-LV6(Canada)
Engine Coolant
Capacities Quantity
Variant
19.9 qt (18.8 L)
All.
Materials Specification
Name
WSS-M97B57-A2
Motorcraft® Yellow Prediluted Antifreeze/
Coolant(U.S.)
Motorcraft® Yellow Prediluted Antifreeze/Coolant
/ Antigel/liquide de refroidissement prédilué jaune
Motorcraft®(Canada)
VC-13DL-G(U.S.)
CVC-13DL-G(Canada)
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