Section 08-01: Clutch/Pressure Plate
1997 F-250 Heavy Duty, F-350 and F-Super Duty Equipped with Manual Transmission Workshop Manual
SPECIFICATIONS

SPECIFICATIONS

PRESSURE PLATE AND CLUTCH DISC SPECIFICATIONS
Specifications5.8L V-8 EFI7.3L V-8 Diesel7.5L V-8 EFI
Disc Assembly
Outside Diameter (Approx.) mm (In.)294 (11.6)310 (12.2)312 (12.3)
Inside Diameter (Approx.) mm (In.)210 (8.3)190 (7.5)200 (7.9)
Facing Area Sq. cm (Sq. In.)665 (103.1)943 (146.1)896 (138.8)
Facing Thickness (Ea.) mm (In.)3.30 (.130)3.50 (.138)3.30 (.130)
Compressed Thickness mm (In.)7.60 (.300)7.60 (.300)7.60 (.300)
Lining MaterialWoven Non-AsbestosWoven Non-AsbestosWoven Non-Asbestos
Number of Torsion Springs and Color Code Identification4 — Plain, Inner
9 — Plain, Outer		Nonea5 — Plain, Inner
5 — Plain, Outer
Pressure Plate
Color Code Identification (Cover)NoneNoneNone
Pressure SpringBellevilleBellevilleBelleville
Type (Plate)BellevilleBellevilleBelleville
Total Plate Pressure Kg (Lb)918 (2022)1278 (2817)1060 (2338)

a 5 — Plain, Inner; 5 — Red, Outer with F-Super Duty only.

LUBRICANT/ADHESIVE/CLEANER SPECIFICATIONS
DescriptionPart NumberFord Specification
Premium Long-Life GreaseXG-1 or -KESA-M1C75-B

TORQUE SPECIFICATIONS
F-250 HEAVY DUTY AND F-350 WITH 5.8L ENGINE
DescriptionNmLb-Ft
Clutch Pressure Plate Bolt30-4022-30
Concentric Slave Cylinder Bolt19-2614-19

TORQUE SPECIFICATIONS
F-250 HD, F-350 AND F-SUPER DUTY WITH 7.3L DIESEL ENGINE AND 7.5L (460 CID) V-8 ENGINE
DescriptionNmLb-Ft
Clutch Pressure Plate Bolt, 7.5L19-2614-19
Rear Engine Cover Plate Bolt11-158-11
Clutch Pressure Plate, 7.3L Diesel Engine26-3519-26