NHTSA ID Number: 11033740
Manufacturer Communication Number: 37618.3.4
TSB/Document Date: 2026-06-08
Summary
This is a TJ - Text - plus 2 instruction documents (TJI's) - + 2 PDFS + how to find structure week + flow chart, 6 in all. If the Check Engine Light is on in the DIM and one or more of the DTCs listed below are set, please follow the advice under "Service".
Warranty claim info:
To get a warranty claim accepted for a job described in this TJ, use the corresponding VST OP
number stated in this TJ.
Please note that fault tracing is not eligible for separate reimbursement under this TJ. Any fault
tracing VST operation numbers will be rejected.
Note that the TJ number must be stated in the repair order text.
Note: If replacing VVT Pulleys only, labor operation 21557-2 “Variable Valve timing unit
replace” should be claimed.
2026-05-07
Page 3 of 135
Technical Journal 37618.3.3
VST Operation Number
VST Operation Number Description
98783-2
Camshaft sleeve acc.to TJ.
98817-2
DTC readout/ reset incl. VIDA connection acc. to TJ
98802-2
98821-3
36100-2
General Reimbursement acc to TJ
Software download acc. to TJ
Test drive according to Technical Journal 4JV
VEHICLE REPORT:
Yes, please submit a Vehicle Report if the service solution described in this TJ has no effect. Use
the concern area “Vehicle Report” and the sub-concern area “Support Needed”, use function
group 2154.
To view TJ attachments continue to next page. This TJ has six attachments.
Page 4 of 135
2026-05-07
Technical Journal 37618.3.3
2026-05-07
Page 5 of 135
Technical Journal 37618.3.3
1.
TJ_37618
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Technical Journal 37618.3.3
2.
TJ_37618
2026-05-07
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Technical Journal 37618.3.3
3.
TJ_37618
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2026-05-07
Technical Journal 37618.3.3
4.
TJ_37618
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Technical Journal 37618.3.3
1.
TJ_37618
Page 10 of 135
2026-05-07
Volvo
Car Customer Service
Title
Camshaft bushing
Action
Issue
3
2
1
TJ Instruction VCC-531608-1
Replacement
Date
2025-11
2025-06
2025-03
Model year
2021, 2022,
2023, 2024,
2025, 2026
2021, 2022,
2023, 2024
2021, 2022,
2023, 2024,
2025, 2026
2021, 2022,
2023, 2024,
2025, 2026
2021, 2022,
2023, 2024,
2025, 2026
2021, 2022,
2023, 2024,
2025, 2026
2021, 2022,
2023, 2024,
2025, 2026
2021, 2022,
2023, 2024,
2025, 2026
Reason
Change in Affected Vehicles
Change in Affected Vehicles
First issue
Affected vehicles
Model
S60 (19-)
Engine
B420T, T10, T11, T2,
T3, T4, T5, T6
S90 (17-)
B420T, T10, T2, T6
S90L
B420T, T11, T2, T6
V60 (19-)
B420T, T10, T2, T3, T4,
T5, T6
V60 Cross Country B420T10, T2
(19-)
V90 Cross Country B420T, T10, T2
XC60 (18-)
B420T, T10, T11, T2, T6
XC90 (16-)
B420T, T10, T11, T2
Materials
Isopropanol
Engine oil
Chemical gasket
Description
RADIATOR PROTECTION
Qty.
0.02
0.02
0.1
Materials
Part No.
1161771
Special tools
Part No.
999 5474
Notes
Page
1 ( 65 )
Operation number:
98783-2
TJ Instruction VCC-531608-1
Description
Mounting
Support
Counterhold
Hook wrench
L-hook
Cleaning tool
Designation
Interior trim remover
Marker pen
Screw M10 x 20 mm
Putty knife (plastic)
Abrasive cloth
Page 2 ( 65 )
Special tools
Part No.
999 7534
999 7533
999 7718
981 4129
951 2943
999 7505
Equipment
Part No.
TJ Instruction VCC-531608-1
Page 3 ( 65 )
Removal
Note! Removal steps in this procedure may
contain installation details.
Illustrations in the information may be reused
from previous models and may therefore
deviate as regards the background's motif. The
technical content relevant to the operation is,
however, always correct.
Color symbols
Note! This colour chart displays (in colour
print and electronic version) the importance
of the different colours used in the images
of the method steps.
1 . Used for focused component, the
component with which you will do
something.
2 . Used as extra colors when you need to show
or differentiate additional parts.
3 . Used for attachments that are to be
removed/installed. May be screws, clips,
connectors, etc.
4 . Used when the component is not fully
removed from the vehicle but only hung to
the side.
5 . Used for standard tools and special tools.
6 . Used as background color for vehicle
components.
See information on safety information fuel
system , refer to:
General Safety Information
2 - Engine with mountings and equipment
23 - Fuel system
230 - general
TJ Instruction VCC-531608-1
Page 4 ( 65 )
Note! Orientation view
Fold the carpet aside.
TJ Instruction VCC-531608-1
Page 5 ( 65 )
Remove the marked part.
Use: Interior trim remover
Remove the fuse for the fuel pump (FP).
TJ Instruction VCC-531608-1
Page 6 ( 65 )
Start and run the engine at idle until it stops.
Disconnecting the battery
Disconnect mid voltage battery, disconnecting
and connecting , refer to:
Cleaning, Inspection and Adjustment
3 - Electrical system
31 - Battery and mounting
311 - battery
Loosen the screws.
Remove the marked part.
TJ Instruction VCC-531608-1
Page 7 ( 65 )
Fold marked part aside.
Remove the clips.
Remove the marked parts.
TJ Instruction VCC-531608-1
Page 8 ( 65 )
Remove the clip.
Remove the marked part.
Loosen the hose clamp.
Undo the hose from the connection.
TJ Instruction VCC-531608-1
Page 9 ( 65 )
Disconnect the connector.
Remove the cable harness clips.
Loosen the clip.
Lift the marked component up
TJ Instruction VCC-531608-1
Page 10 ( 65 )
Loosen the hose clamp.
Remove the marked part.
Remove the clips.
Release the locks.
Undo the hoses from the connections.
Fold marked parts aside.
TJ Instruction VCC-531608-1
Page 11 ( 65 )
Disconnect the connector.
Loosen the clip.
TJ Instruction VCC-531608-1
Page 12 ( 65 )
Release the locks.
Warning! Be prepared to collect escaping
fluid.
Depress the locking devices.
Undo the hoses from the connections.
Fold marked part aside.
Remove the marked part.
TJ Instruction VCC-531608-1
Page 13 ( 65 )
Extra information
On both sides.
1 . Press until a click is heard.
2 . Depress the locking devices.
Continue the removal following the steps below.
Remove the screws.
Disconnect the connector.
Loosen the clip.
Fold the cable harness aside.
Torque:
M6 , 10 Nm
TJ Instruction VCC-531608-1
Page 14 ( 65 )
1 . Undo the hose from the connection.
2 . Loosen the marked details from the clip/
clips.
3 . Remove the screw.
4 . Turn in direction of arrow until stop.
5.
Torque:
M6 , 10 Nm
Remove the screws.
1.
2.
Torque:
M6 , 10 Nm
Torque:
M8 , 24 Nm
TJ Instruction VCC-531608-1
Page 15 ( 65 )
Fold marked parts aside.
Remove the screw.
Remove the marked part.
Remove the screws.
On both sides.
Torque:
M6 , 10 Nm
TJ Instruction VCC-531608-1
Page 16 ( 65 )
Remove the screws.
Torque:
M8 , 24 Nm
Remove the screws.
On both sides.
Torque:
Front end to upper side member , 30 Nm
Remove the marked part.
TJ Instruction VCC-531608-1
Page 17 ( 65 )
Remove the marked part.
Disconnect the connector.
Remove the cable harness clips.
TJ Instruction VCC-531608-1
Page 18 ( 65 )
Fold marked part aside.
Remove the cable harness clips.
TJ Instruction VCC-531608-1
Page 19 ( 65 )
Press the marked component.
Hint: It may be necessary to twist or turn
the component.
Remove the marked part.
TJ Instruction VCC-531608-1
Page 20 ( 65 )
Place the component where indicated in the
graphic.
Special Tool: T9995474, RADIATOR
PROTECTION
Install the marked component.
Install the screws.
TJ Instruction VCC-531608-1
Page 21 ( 65 )
Loosen the screw.
Remove the marked part.
Torque:
M6 , 10 Nm
Note! Make sure to follow the correct
sequence during installation.
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Last update on 2026-06-12 / Affiliate links / Images from Amazon Product Advertising API
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TSB/Document ID: 37618.3.4
Replacement Service Bulletin Number:
MFR Communication Date: 2026-05-13
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: UNKNOWN OR OTHER
MFR Component System:
MFR Component Subsystem:
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