Volvo Trucks North America
Greensboro, NC USA
This Service Bulletin replaces publications
PV776-20176599, PV776–20177685, and
PV776–20177500.
D Service Bulletin
Date
12.2007
Trucks
Group
258
No.
26
Aftertreatment Injector
Replacement
D11F, D13F, D16F
Page
1(8)
Aftertreatment Injector, Replace
W2005655
This information covers replacement of the aftertreatment fuel injector used for the DPF
system on a Volvo D11F, D13F, and D16F engines.
Contents
• “Special Tools” page 2
• “Injector, Aftertreatment, Replacement” page 3
Note: Information is subject to change without notice.
Illustrations are used for reference only, and may differ slightly from the actual engine
version. However, key components addressed in this information are represented as
accurately as possible.
PV776-20131971 USA28540.ihval
Volvo Trucks North America
Service Bulletin
Special Tools
For special tools ordering instructions, refer to Tools
Information, group 08.
D
Tools
Date
12.2007
Group
258
No.
26
Page
2(8)
W0001795
W2004191
9996049 DBT2V700
Coolant Drain Hose Coolant Extractor
Volvo Trucks North America
Service Bulletin
D
Service Procedures
2589-03-02-13
Injector, Aftertreatment, Replacement
See also:
•
Date
12.2007
Group
258
No.
26
“Aftertreatment Injector, Replace” page 1
Page
3(8)
You must read and understand the precautions and
guidelines in Service Information, group 20, "General
Safety Practices, Engine" before performing this
procedure. If you are not properly trained and certified
in this procedure, ask your supervisor for training
before you perform it.
Special tools: 9996049, DBT2V700
Removal
1
Apply the parking brake and place the shift lever
in neutral.
2
Remove all cables from ground (negative) battery
terminals to prevent personal injury from electrical shock.
W2003815
3
Connect coolant extraction tool DBT2V700 to the drain
fitting at the bottom of the radiator. Drain the coolant.
Note: An alternative method is to use drain hose
9996049 to drain coolant into an approved container.
DBT2V700, 9996049
4
Remove inner splash guard as an assembly.
Note: Some models may be equipped with fender
extenders, attached to the inner splash guard. Remove
these as an assembly.
Volvo Trucks North America
Service Bulletin
D
5
Date
12.2007
Group
258
No.
26
Page
Disconnect the aftertreatment injector fuel supply line.
Collect any residual fuel that may be in the fuel line
in a suitable container.
4(8)
W2005656
6
Disconnect both the coolant inlet and outlet lines from the
aftertreatment fuel injector fittings.
W2005655
7
Disconnect the aftertreatment fuel injector wiring harness
connector. Remove all the clips and tie straps to allow the
harness to hang free.
Volvo Trucks North America
Service Bulletin
D 8
Date
12.2007
Group
258
No.
26
Remove the aftertreatment fuel injector mounting bolts
and spacers, and remove the injector from the diffuser
pipe (which attaches to the turbocharger outlet).
Page
5(8)
W2005766
9
Remove and discard the high-temperature gasket and
steel plate gasket from the bottom of the injector.
W2005765
Installation
1
Transfer both coolant fittings from the original
aftertreatment injector to the replacement injector.
Volvo Trucks North America
Service Bulletin
D
2
Date
12.2007
Group
258
No.
26
Install a new high-temperature gasket and steel plate
Page
6(8)
gasket onto the bottom of the aftertreatment fuel injector.
W2005765
3
Apply high-temperature nickel-graphite anti-seize
compound to the injector mounting bolt threads and insert
the bolts into the spacers. Position the injector onto the
diffuser pipe (which attaches to the turbocharger outlet)
and hand start the bolts with spacers.
W2005766
4
Secure the injector mounting bolts. Torque-tighten
the bolts to specification.
W2005767
Volvo Trucks North America
Service Bulletin
D
5
Date
12.2007
Group
258
No.
26
connector. Secure the injector wiring harness with
clips and tie straps.
6
Page
Reconnect both coolant lines to the aftertreatment fuel
injector fittings and tighten to secure.
7(8)
Reconnect the aftertreatment fuel injector wiring harness
W2005655
7
Connect the aftertreatment injector fuel supply line and
tighten to secure. Install the clamp bracket and tighten
the screw.
W2005656
8
Fill the engine cooling system with the recommended
coolant using the coolant extractor.
DBT2V700
9
Install the inner splash guard assembly.
Volvo Trucks North America
Service Bulletin
D
10
Date
12.2007
Group
258
No.
26
Install all previously removed cables to the ground
(negative) battery terminals.
Page
8(8)
W2003815
11
Perform Aftertreatment Injector Adaptive Factor Reset
with VCADS/Tech Tool.
12
Start the engine, check for leaks and proper operation.
After shutdown, replenish fluids as necessary.
