2021 FORD F650/750 Owners Manual

Page 281 of 390

FORD F650/750 2021  Owners Manual WARNING: To help prevent your
vehicle from moving when changing a
wheel, shift the transmission into park
(P), set the parking brake and use an
appropriate block or wheel chock to
secure the wheel dia

Page 282 of 390

FORD F650/750 2021  Owners Manual 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

Page 283 of 390

FORD F650/750 2021  Owners Manual Wheel pilot bore
A
Inspect the wheel pilot hole and
mounting surface prior to installation.
Remove any visible corrosion or loose
particles.
280
F650750 (TBC) , enUSA, Edition date: 202010, Second-Pri

Page 284 of 390

FORD F650/750 2021  Owners Manual ENGINE SPECIFICATIONS - 6.7L DIESEL
6.7L V8 Diesel Engine
Engine
406 in³ (6,651 cm³)
Displacement.
Low Sulfur Diesel up to B20
Required fuel.
1-3-7-2-6-5-4-8
Firing order.
15.8:1
Compression ratio.

Page 285 of 390

FORD F650/750 2021  Owners Manual Dual Alternator Dual Alternator With Air Brake
Compressor
Drivebelt closest to the engine.
A
Drivebelt furthest from the
engine.
B
Note: The belt routings show vehicles with
air conditioning. When veh

Page 286 of 390

FORD F650/750 2021  Owners Manual Drivebelt Routing
Single Alternator
Drivebelt closest to the engine.
A
Drivebelt furthest from the
engine.
B Dual Alternator Drivebelt closest to the engine.
A
Drivebelt furthest from the
engine.
B
MO

Page 287 of 390

FORD F650/750 2021  Owners Manual Part Number
Component
BH-31-XT
Three Batteries (optional)(2700 CCA).
WW-2248
Windshield wiper blade.
1  If a Motorcraft® oil filter is not available, use an oil filter that meets industry performance

Page 288 of 390

FORD F650/750 2021  Owners Manual MOTORCRAFT PARTS - 7.3L
Motorcraft Part Number
Component
FA-1923
Air filter element.
BH-31-XT
One battery (standard)(900 CCA).
BH-31-XT
Two batteries (optional)(except for Limited
Series)(1800 CCA tot