Ford 7.3 DIT Power Stroke User Manual

CAC Pip ..
• First remove the two nuts holding lhe
Pow er Stroke cover in place.
• Then, loosen the four
clamps that are
holding the charge air cooler
p1pes to the
charge air cooler housi
ng.
I mportant: When reinstalling clamps,
tigh t en to 71 lbl/ln (8 Nm), to Insure joint
I ntegrity , performance, and I nt ernal engine
protection.
CAC Cenn .. llen s
Note: Alter removing the charge air pipes
It Is n ormal to aee oil ins i de the flexi ble
hose a rea .
CAUTION: When the intake sy stem is
open, care mu st be used to avoid any
foreign
object s f rom enter in g the e ng i ne
or charge air cooler system .
CAC C•nn .. ll•ns
• Ne xt loosen the two clamps on both lower
ch
arg e air cooler pi pe co nn ections at the
charge air cooler, and
move charge air
cooler pipes out of the way to access the
turbo.
18
D

Ford 7.3 DIT Power Stroke Specifications

General

Brand	Ford
Model	7.3 DIT Power Stroke
Category	Engine
Language	English

Summary

FOREWORD

IMPORTANT SAFETY NOTICE

Essential safety procedures and warnings for vehicle service and repair.

ENGINE SPECIFICATIONS

New Features

Details on improvements and changes in the 1999 model year engine.

Engine Serial Number

Information on the location and identification of the engine serial number.

PHYSICAL ID

Crankshaft

Description of changes to the crankshaft for improved strength and machining.

Crankcase

Details on modifications to the crankcase for larger counterweight clearance.

Camshaft

Information on the elimination of the eccentric lobe due to electric fuel pump.

AIR CHARGING SYSTEM

Turbo Charger

Overview of turbochargers for F and E series engines, including wastegate and EBP.

Wastegate Actuator Operation

Explanation of wastegate actuator function and control by WGC solenoid.

TURBO REMOVAL AND INSTALLATION

CAC Pipes

Procedure for removing and reinstalling charge air cooler pipes.

Air Induction Hose

Steps for removing the air intake hose connected to the turbocharger.

FUEL CHARGING SYSTEM

Injectors

Description of Split Shot injectors and their operation.

Fuel Filter

Details on the fuel filter assembly, including water separator and heater.

Fuel Pressure Regulator

Information on the fuel pressure regulator and its return line to the tank.

NEW AND REVISED SENSORS

Manifold Air Temp Sensor

Function of the MAT sensor for fuel and timing control.

Camshaft Position Sensor (CMP)

Details on CMP sensor changes including gold plated pins and circuitry.

7.3L DIT POWER STROKE SPECIAL TORQUE DATA

7.3L DIT Power Stroke Diagnostic Information

7.3L DIT ANTHOLOGY

Pre January 1998 Fuel Filter Service

Procedures for servicing the fuel filter and its components for pre-1998 models.

Injector Torque

Correct torque specifications for injector bolts and consequences of improper tightening.

DIAGNOSTICS GUIDES, FORMS, AND CIRCUIT DIAGRAMS

7.3L Diesel Pin Out Values 1994 1/2

7.3DIT Electronic Engine Controls 1994 1/2

Power Stroke 1994 1/2

KOEO Standard Test

Procedure for performing the Key On Engine Off standard self-test.

7.3L Diesel Pin Out Values 1996

7.3L DI Turbo Diesel Powertrain Control System Schematic - 1995/1996

POWERTRAIN CONTROL SYSTEM ELECTRONICS DIAGNOSTIC GUIDE

7.3L Diesel Pin Out Values - 1997

7.3L DI Turbo Diesel Powertrain Control System - 1997 E-Series and California F-Series

Power Stroke 1997

Power Stroke 1999

1998 1/2 Econoline

Hard Start / No Start Diagnostics

Diagnostic steps for addressing hard start or no start conditions.

1999 F-Series

Performance Diagnostics

Procedures for diagnosing engine performance issues.

GLOSSARY

INDEX