McLaren Artura - Transmission Harness Multiblock
Connector - Inner Seal Installation
SENSITIVITY: Restricted

Bulletin type:
Reference number:
Campaign reference:
Attention:
Affected vehicles:
Situation:
Procedure:
Date:

Service Campaign
N/A
SCB 16 G 001
Retailer Aftersales Managers, Retailer Service Managers, Retailer Service Advisors,
Retailer Technicians, Retailer Parts Managers
McLaren Artura
Installation of transmission harness multiblock connector inner seal
Action affected vehicles during next Retailer visit. Please refer to the information outlined
in this document to complete the required work
10 October 2023

This bulletin will cover:

1. Overview
2. Parts Information
3. Procedure
4. Warranty Information
5. Affected Vehicles

1. Overview
Through continuous product quality monitoring, McLaren Automotive has released an inner seal that needs to be
fitted inside the multiblock connector of the transmission harness to improve its robustness. This document outlines
the details for the application of this rework.

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Image 1 Location of the multiblock connector (1)
2. Parts Information
The below part is required to action this rework. Parts are available to order as normal via Unidial 2.
Part Number
16MB727CP

Part Description
TRANSMISSION HARNESS‐INLINE SEAL‐42 PIN

Quantity Required
1

The below products are required for the cleaning and protection from corrosion. These products can be sourced
locally. Specification sheets attached with this document.
Description
Wurth – Kontakt OL cleaner or equivalent
Wurth – Kontakt OS Protect or equivalent

All orders should be placed as usual on Unidial 2, for any parts queries please contact our Parts Customer Service
Team:
EMEA – [email protected]
APACHI – [email protected]
AMERICAS – [email protected]
To support timely completion of Campaigns, please plan your parts ordering in line with your impacted Vehicle Parc.
Sufficient inventory in your facility to complete your vehicle Campaigns will build customer trust and promotes
customer satisfaction. In turn, we are doing everything possible to best support you with the right stock in our
central facilities so we can ship your orders quickly.

3. Procedure
To perform the required work, follow instruction document ‘SCB 16 G 001 ‐ Transmission Inline Inspection’ which
has been attached with this document. This contains the relevant work instructions and care points to ensure the
required work is carried out to bring the vehicle up to current manufacturing standard.

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4. Warranty Information
Submit a claim to the McLaren Warranty department following completion of the work, using the following details.
Description

Repair Time

McLaren Artura – Transmission Inline Inspection and Inner Seal Fitment

1.7hrs

5. Affected Vehicles
Affected vehicles will be flagged in the Retailer Portal when next opening a Workshop Visit related to the vehicle.
Your Regional Aftersales Manager will also contact you with a VIN list of affected vehicles.
If you have any questions, please speak to your Regional Aftersales Manager.

The information contained in McLaren bulletins is for internal use only by McLaren Authorised Retailers and must not be published
on external websites or social media forums etc.
The McLaren data classification policy applies to all full time, part‐time and fixed term employees of McLaren and all workers
including, contractors, consultants, suppliers, and third parties who have access to McLaren data and/or systems. This policy
includes all information held by, or on behalf of, McLaren in any form and all information systems/services used by, or used to
store data belonging to, McLaren.
Part numbers listed in McLaren bulletins are for reference only. Always check with the parts department to verify the latest part
numbers.
All bulletins (Information/Campaign/Recall) issued by McLaren Automotive Limited (“McLaren”) are intended only for use by
technicians who have attended McLaren technical training courses. McLaren trained technicians have the equipment, tools, safety
instructions and the know how to perform the job properly and safely. McLaren bulletins are written to inform McLaren technicians
of conditions that may occur on some McLaren vehicles, or to provide information that could assist diagnosing a McLaren vehicle.
Part numbers listed in McLaren bulletins are for reference only. Always check with the parts department to verify the latest part
numbers.

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