Introduction
OUO1004,0000BBC –19–11OCT00–2/2
SECTION 02—GROUP 090 and 091(Fuel System)
NOTE: Repair procedures for fuel systems has been
moved to the following manuals:
• CTM115—Delphi/Lucas Electronic Fuel Systems
With Delphi/Lucas EUIs, Section 02, Group 090
• CTM188—Level 6 Electronic Fuel Systems With
Delphi/Lucas EUIs, Section 02, Group 090 (Dual
Rail System) and Group 091 (Single Rail System)
Later Tier II 12.5 L engines with dual- or single-rail fuel
systems are covered in CTM188.
SECTION 02—GROUP 100 (Starting and Charging
Systems)
• Updated torque specifications for alternator mounting
hardware.
SECTION 02—GROUP 110 (Electrical Engine
Control)
NOTE: Repair procedures for electrical engine control
components has been moved to section 02,
group 110 of the following manuals:
• CTM115—Delphi/Lucas Electronic Fuel Systems
With Delphi/Lucas EUIs
• CTM188—Level 6 Electronic Fuel Systems With
Delphi/Lucas EUIs
SECTION 03—GROUP 120 (Base Engine Operation)
• Base engine theory of operation is covered in this
section/group.
NOTE: Fuel system theory of operation has been
moved to Section 03, Group 130 of the
following manuals:
•
CTM115—Delphi/Lucas Electronic Fuel
Systems With Delphi/Lucas EUIs
•
CTM188—Level 6 Electronic Fuel Systems
With Delphi/Lucas EUIs
SECTION 04—GROUP 150 (Observable Diagnostics
and Tests)
• Base engine observable tests and diagnostics are
covered in this section/group.
NOTE: Fuel system testing and diagnostics has been
moved to Section 04, Group 150 in two other
technical manuals: CTM115—Delphi/Lucas
Electronic Fuel Systems With Delphi/Lucas
EUIs and CTM188—Level 6 Electronic Fuel
Systems With Delphi/Lucas EUIs.
SECTION 5 (Tools and Other Materials)
• All essential tools, service tools, dealer fabricated
tools and other materials listed throughout this
manual are consolidated in this section for ease of
reference.
SECTION 6 (Specifications)
• All repair, test and diagnostic specifications listed
throughout this manual are consolidated in this
section for ease of reference.
• Updated dynamometer test specifications.
• Updated intake manifold pressure specifications.
CTM100 (06APR04) P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=4