TSB-26141 Service Bulletin/Repair Instructions

TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
Replace the Front Hood Node

This instruction refers to other documents that are necessary to do the procedure.
Situation

Update the location of the front hood node to the wheel arch to assure proper hood lift.
Action

Replace the front hood node with an improved version.

PPE
REFERENCE
QUANTITY
Protective gloves
–
1 pair
Safety goggles
–
1
PARTS
REFERENCE
Access Panel Wheelarch Foam RH
1056869
1
Adapter Harness for Front Hood

Node
1093469
1
Front Hood Node Assy
1093068
1
Front Hood Node Bracket
1093027
1
Screw Flanged Button head M4x20
1034399
2
Snaploc Coupling plate
170-199-5021
3
Snaploc Stud
170-199-5020
3
Washer Flat
1036117
2
TOOLS
SPECIFICATION
Drill bit
4,0 mm
1
Front Hood Node Hole Template 1
1093025
1
Front Hood Node Hole Template 2
1093026
1
General mechanical tools
–
–
Thin brush
–
–
CONSUMABLES
REFERENCE
QUANTITY
A/C isolation tape
130-873-9014
2× 150 mm
Bedding Compound Black
130-183-1020
–
Black Adhesive
130-114-1022
–
CRC Ceramic Paste
130-183-4002
–
Isopropanol, 99%
–
–
Loctite 243
130-174-0552
–
QUANTITY
QUANTITY
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
1[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
CONSUMABLES
REFERENCE
QUANTITY
Tesa fleece tape 15x19
3718-012
–
Wire tape
170-112-0002
–
Remove

1. Open the front hood with the key fob or from the center console. If the 12 V is set to off,

open the front hood manually, refer to WOM-00748.

2. Disconnect the 12 V system, refer to WOM-00489.

3. Cut the black glue adhesive around the access panel of the wheel arch.

4. Remove 4× T25 bolts
from the access panel of the wheel arch.
×8
×4
5. Remove the access panel of the wheel arch.

6. Remove and discard the foam from the access panel of the wheel arch.
7. Use isopropanol to remove the remaining glue from the surface of the access panel.

8. Remove 8× T20 bolts
and washers from the access panel of the front hood.
9. Disconnect the connector X141 from the front hood node.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
2[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
10. Remove 3× T10 bolts
from the bracket that is attached to the access panel of the front
hood.

×3
11. Remove the front hood node.

12. Put on the personal protective equipment.

PPE: Protective gloves

PPE: Safety goggles
Prepare the Access Panel Wheel-Arch

1. Put the access panel into the templates.

Tool: 1093025, 1093026
2. Drill 2× 4mm holes in the access panel, refer to the holes in the template.
3. Remove the templates.

4. Attach the bracket to the access panel with 2× T20 bolts.

Part: 1093027, 1034399
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
3[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
5. Use a marker to put marks around the bracket to help with the grinding process.
6. Remove 2× T20 bolts together with the bracket.

7. Attach masking tape at a distance of 1-2 mm from the bracket marks on the access panel.

8. Use sandpaper to make the surface in the marked area on the access panel rough.

9. Use sandpaper to make the surface of the bracket that will be bonded to the panel rough.

10. Remove the masking tape from the access panel.

11. Use a cloth with isopropanol to clean the surfaces from dust.

12. Apply a large quantity of glue to the rough surface of the bracket.

Consumable: 130-114-1022

Note

Apply a large quantity of glue. Some glue must come out from the sides and through the

holes of the bracket.
13. Install 2× T20 bolts and washers to the access panel and hold them. This helps you get the

bracket in the correct position.

Part: 1036117

14. Install the bracket to the access panel.

15. Tighten 2× T20 bolts.

Torque: 1 Nm

16. Use handy wipes to remove glue that came out from the sides and through the holes of

the bracket.

17. Let the glue cure for 24 hours.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
4[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
Route the Adapter Harness to the RH Access Panel of Wheel Arch

1. Route the new adapter harness
in the front hood.
Part: 1093469

1.1 Make sure that the connectors X393 and X391 are on the front-hood wash-pipe

access panel side.

1.2 Make sure that the connector X141 is on the wheel-arch access panel side.
2. Connect the connector X391 from the adapter harness to the front hood harness.

3. Connect the connector X393 from the adapter harness to the lamp.

4. Wind AC isolation tape
around the connected connectors X393 and X391.
Part: 130-873-9014
5. Safety the ends of the AC tape with protection tape
.
Part: 3718-012

6. Use wire tape to attach the adapter harness to the front hood harness.

Part: 170-112-0002
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
5[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
Install

1. Install 3× snaplocks
to the new front hood node.
×3

2. Attach 3× snaplocks coupling plate
170-398-0001-AG

170-199-5020-AA
Part: 170-199-5020, 1093068

Threadlocker: Loctite 243

Torque: 1 Nm
to the bracket.
Part: 170-199-5021

×3
3. Attach the front hood node to the bracket on the access panel of the wheel arch with the

snaplocks.

4. Use a cloth with isopropanol to clean the contact surfaces on the wheel-arch access panel.

5. Put the new foam
on the contact surface on the wheel-arch access panel.
Part: 1056869

6. Connect the connector X141 to the new front hood node.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
6[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
7. Install the access panel of the wheel arch with 4× T25 bolts
.
Consumable: CRC Ceramic Paste

Torque: 3 Nm
×8
×4
8. Seal the joints around the access panel of the wheel arch with black glue adhesive, refer

to SER-00021.

9. Install the access panel of the front hood with 8× T20 bolts
and washers.
Threadlocker: Loctite 243

Torque: 2 Nm

10. Do a PDM1 configuration, refer to WOM-00640.

11. Calibrate the hoods and doors, refer to WOM-00651

12. Do a PDM1 – IMU calibration, refer to WOM-00641.

13. Use a thin brush or equivalent to put compound on the heads of bolts on the access

panel of the wheel arch. Do not paint the compound. Touch the brush to the bolts to put

compound on them. Then move the brush away. Do this action again until the bolts have

a thin layer of compound.

Consumable: 130-183-1020

14. Let the compound cure for 24 hours.
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
7[8]
TECHNICAL SERVICE BULLETIN

Doc. ID TSB-26141-02

Model CC850

Kit

1096572
Warranty Information

If the repair is covered by the warranty terms, refer to Koenigsegg Warranty Process.

OPERATION

KWO178520

PART NO

Refer to the invoiced kit number.
Parts to be Returned

PARTS
REFERENCE
Front Hood Node Assy
1044905
QUANTITY

1
© This document remains the property of Koenigsegg Automotive AB. It is provided with the understanding that it contains propriety information and

its contents must be handled accordingly. It must not be used for purposes other than that for which it is intended or be disclosed to unauthorized

persons. It must not be reproduced in whole or in part without prior permission in writing from Koenigsegg Automotive AB.
8[8]

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