Introduction
OUO1004,0000BBC –19–11OCT00–1/2
John Deere Dealers
The changes listed below make your CTM obsolete.
Repair, operation and diagnostics on 10.5 L and 12.5
L diesel engines is now covered in three manuals.
Fuel system repair has been removed from CTM100
and incorporated into its two companion manuals.
Discard CTM100 dated 20MAR01 and replace with
the following new manuals.
• CTM100—10.5 L and 12.5 L Diesel Engines—Base
Engine
• CTM115—10.5 L and 12.5 L Diesel Engines—
Delphi/Lucas Electronic Fuel Systems With
Delphi/Lucas EUIs
• CTM188—10.5 L and 12.5 L Diesel Engines—Level
6 Electronic Fuel Systems With Delphi/Lucas EUIs
Also, copy these pages listing changes and route
through your Service Department.
SECTION 01, GROUP 000 (Safety)
• Updated safety information.
SECTION 01, GROUP 001 (Engine Identification
and Applications)
• Updated engine model designation chart.
• Updated engine application charts.
SECTION 01, GROUP 002 (Fuels, Lubricants and
Coolants)
• Revised diesel/bio-diesel fuel guidelines and
specifications.
• Revised diesel engine oil guidelines.
• Revised oilscan and coolscan guidelines.
• Revised diesel engine coolant guidelines.
SECTION 02, GROUP 010 (Engine Rebuild)
• Added new engine front lift strap.
• Revised engine disassembly sequence.
• Revised engine assembly sequence.
SECTION 02, GROUP 020 (Cylinder Head and
Valves)
• Revised procedure for adjusting valves and injector
preload.
• Revised procedure for repair of crankcase ventilation
assembly.
• Revised valve guide specifications.
• Revised procedure for installation of rocker arm
assembly.
SECTION 02, GROUP 030 (Cylinder Block, Liners,
Pistons and Rods)
• Revised procedure for connecting rod inspection.
SECTION 02, GROUP 040 (Crankshaft, Main
Bearings and Flywheel)
• Revised procedure for installing timing gear cover.
• Revised procedure for checking flywheel housing
face runout.
SECTION 02, GROUP 050 (Camshaft and Timing
Gear Train)
• Revised procedure for adjusting front timing gear
backlash.
SECTION 02, GROUP 060 (Lubrication System)
• Added torque specifications for remote filter lines.
• Revised procedure for installation of oil pump.
• Revised specifications for oil pan cap screw torque.
SECTION 02, GROUP 070 (Cooling System)
• Revised procedure for replacement of fan drive
bearings.
• Revised procedure for replacement of belt
tensioners.
• Revised procedures for removal and installation of
thermostats.
SECTION 02, GROUP 080 (Air Intake and Exhaust
System)
• Added new information for extending turbocharger
life.
CTM100 (06APR04) P
OWER
T
ECH
10.5 L & 12.5 L Diesel Engines
040604
PN=3
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