Workshop manual
John Deere
Diesel engines
Powertech 4.5L and 6.8L
Level 11 Fuel systems
with Denso HPCR
CTM 220 (21Jan04) 33525067201_2_1
,
,POWERTECH 4.5L & 6.8L
Diesel Engines
Level 11 Electronic
Fuel System With
Denso HPCR
TECHNICAL MANUAL
POWERTECH 4.5 L & 6.8 L Diesel
Engines—Level 11 Electronic Fuel
System with Denso HPCR
CTM220 21JAN04 (ENGLISH)
For complete service information also see:
POWERTECH 4.5 L and 6.8 L Diesel
Engines—Base Engine . . . . . . . . . . . . . . . . . CTM104
Alternators and Starter Motors . . . . . . . . . . . CTM77
OEM Engine Accessories . . . . . . CTM67 (English Only)
John Deere Power Systems
LITHO IN U.S.A.
, Introduction
Forward
This manual is written for an experienced technician. listing in Section 01, Group 001 identifies
Essential tools required in performing certain service product-model/component type-model relationship. See
work are identified in this manual and are the machine technical manual for information on
recommended for use. component removal and installation, and gaining
access to the components.
This manual (CTM220) covers only Level 11 Electronic
Fuel System with the Denso High Pressure Common Information is organized in sections and groups for the
Rail (HPCR). It is one of six volumes on 4.5 L and 6.8 various components requiring service instruction. At
L engines. The following five companion manuals the beginning of each group are summaries of the up
cover the base engine, mechanical fuel system, and coming group.
other electronic control systems. Each manual covers
repair, operation, and diagnostics. Before beginning repair on an engine, clean the
engine.
• CTM104—Base Engine
• CTM170—Level 4 Electronic Fuel System with This manual contains SI Metric units of measure
Bosch VP44 Pump followed immediately by the U.S. customary units of
• CTM207—Mechanical Fuel Systems measure. Most hardware on these engines are metric
• CTM284—Level 1 Electronic Fuel System with sized.
Delphi (Lucas) DP201 Pump
• CTM331—Level 12 Electronic Fuel System with Some components of this engine may be serviced
Stanadyne DE 10 Pump without removing the engine from the machine. Refer
to the specific machine technical manual for
Other manuals will be added in the future to provide information on components that can be serviced
additional information on electronic fuel systems as without removing the engine from the machine and for
needed. engine removal and installation procedures.
A complete set of all these manuals covering 4.5 L Read each block of material completely before
and 6.8 L engines is available in a binder by ordering performing service to check for differences in
CTM 350 Binder Set. procedures or specifications. Follow only the
procedures that apply to the engine model number you
Live with safety: Read the safety messages in the are working on. If only one procedure is given, that
introduction of this manual and the cautions presented procedure applies to all the engines in the manual.
throughout the text of the manual.
CALIFORNIA PROPOSITION 65 WARNING: Diesel
engine exhaust and some of its constituents are
This is the safety-alert symbol. When you see this
known to the State of California to cause cancer,
symbol on the machine or in this manual, be alert to
birth defects, and other reproductive harm.
the potential for personal injury.
Use this component technical manual in conjunction
with the machine technical manual. An application
RG40854,0000001 –19–10APR02–1/1
CTM220 (21JAN04) 4.5 L & 6.8 L Level 11 Electronic Fuel System
012104
PN=2
John Deere
Diesel engines
Powertech 4.5L and 6.8L
Level 11 Fuel systems
with Denso HPCR
CTM 220 (21Jan04) 33525067201_2_1
,
,POWERTECH 4.5L & 6.8L
Diesel Engines
Level 11 Electronic
Fuel System With
Denso HPCR
TECHNICAL MANUAL
POWERTECH 4.5 L & 6.8 L Diesel
Engines—Level 11 Electronic Fuel
System with Denso HPCR
CTM220 21JAN04 (ENGLISH)
For complete service information also see:
POWERTECH 4.5 L and 6.8 L Diesel
Engines—Base Engine . . . . . . . . . . . . . . . . . CTM104
Alternators and Starter Motors . . . . . . . . . . . CTM77
OEM Engine Accessories . . . . . . CTM67 (English Only)
John Deere Power Systems
LITHO IN U.S.A.
, Introduction
Forward
This manual is written for an experienced technician. listing in Section 01, Group 001 identifies
Essential tools required in performing certain service product-model/component type-model relationship. See
work are identified in this manual and are the machine technical manual for information on
recommended for use. component removal and installation, and gaining
access to the components.
This manual (CTM220) covers only Level 11 Electronic
Fuel System with the Denso High Pressure Common Information is organized in sections and groups for the
Rail (HPCR). It is one of six volumes on 4.5 L and 6.8 various components requiring service instruction. At
L engines. The following five companion manuals the beginning of each group are summaries of the up
cover the base engine, mechanical fuel system, and coming group.
other electronic control systems. Each manual covers
repair, operation, and diagnostics. Before beginning repair on an engine, clean the
engine.
• CTM104—Base Engine
• CTM170—Level 4 Electronic Fuel System with This manual contains SI Metric units of measure
Bosch VP44 Pump followed immediately by the U.S. customary units of
• CTM207—Mechanical Fuel Systems measure. Most hardware on these engines are metric
• CTM284—Level 1 Electronic Fuel System with sized.
Delphi (Lucas) DP201 Pump
• CTM331—Level 12 Electronic Fuel System with Some components of this engine may be serviced
Stanadyne DE 10 Pump without removing the engine from the machine. Refer
to the specific machine technical manual for
Other manuals will be added in the future to provide information on components that can be serviced
additional information on electronic fuel systems as without removing the engine from the machine and for
needed. engine removal and installation procedures.
A complete set of all these manuals covering 4.5 L Read each block of material completely before
and 6.8 L engines is available in a binder by ordering performing service to check for differences in
CTM 350 Binder Set. procedures or specifications. Follow only the
procedures that apply to the engine model number you
Live with safety: Read the safety messages in the are working on. If only one procedure is given, that
introduction of this manual and the cautions presented procedure applies to all the engines in the manual.
throughout the text of the manual.
CALIFORNIA PROPOSITION 65 WARNING: Diesel
engine exhaust and some of its constituents are
This is the safety-alert symbol. When you see this
known to the State of California to cause cancer,
symbol on the machine or in this manual, be alert to
birth defects, and other reproductive harm.
the potential for personal injury.
Use this component technical manual in conjunction
with the machine technical manual. An application
RG40854,0000001 –19–10APR02–1/1
CTM220 (21JAN04) 4.5 L & 6.8 L Level 11 Electronic Fuel System
012104
PN=2
