Weld-Through Primer Guidelines: Jaguar Land Rover
Weld-through primers are generally a zinc-based product that are applied to the mating surfaces prior to welding. Corroding zinc forms zinc oxide which protects the steel. This is called sacrificial corrosion. For a quality weld to be made it’s required that the weld-through primer be removed from the direct weld zone before welding the joint when GMA welding. Many OEMs have a position on when and how to use weld-through primer or when it shouldn’t be utilized. Let’s see what Jaguar Land Rover (JLR) recommends and where this information can be found.
Per the JLR body repair manuals:
- “Corrosion protection needs to be applied to all inner contact surfaces that are going to be spot-welded or MIG or MAG plugged.
- When using aerosols, take care not to contaminate adjacent parts with spray mist.
- JLR approved of two application processes to apply the weld-through primer: spray and brush.
- The welding primer must be allowed to dry before welding is carried out.”
Land Rover approves two different welding primers for use:
- 3M part number 50410 Weld-Thru II Coating
- Teroson part number 333170
Jaguar approves of two different primers:
- 3M part number 09113
- Teroson part number 158.18T
The numbers listed above are U.K. part numbers however, we have confirmed with our contacts at 3M that U.S. part number 05917 is equivalent to the U.K. part numbers specified by JLR.
Use the vehicle-specific body repair manuals to determine which type of welding is required for the repair you are performing. Failure to follow OEM procedures will sacrifice the safety and quality of the repair.
For additional JLR information, check out the following pages:
Jaguar OEM Information
Land Rover OEM Information
Additional I-CAR Collision Repair News you may find helpful:
- Step-By-Step: Accessing Jaguar Repair Information
- Step-By-Step: Accessing Land Rover Repair Information
- Weld-Through Primer Guidelines
- Welding And MIG Brazing Hotspot
Related I-CAR Courses
-
Toyota/Lexus/Scion Position Statement: Pre- and Post-Repair System Scanning
Thursday, 28 July 2016
As the industry continues to ask if pre- and post-repair system scanning is necessary, Toyota/Lexus/Scion provides their answer.
-
Pre- and Post-Repair System Scanning Statements
Wednesday, 9 January 2019
Are you wondering if a particular OEM or organization has a published statement on pre-repair and post-repair scanning? We have compiled a list of most of the statements on the subject, so you can...
-
ADAS, Calibration, And Scanning Article Hotspot
Monday, 14 January 2019
Since advanced driver assistance systems (ADAS), scanning, and calibration first started becoming relevant, members of the collision repair industry have required as much knowledge as possible on...
-
Honda/Acura Position Statement: Pre- and Post-Repair System Scanning - UPDATE
Wednesday, 22 May 2019
Honda /Acura has updated their position statement on pre- and post-repair scanning to give more clarification on what is expected for scanning.
-
General Motors Position Statement: Pre- and Post-Repair System Scanning
Friday, 21 October 2016
As the industry continues to ask, are pre- and post-repair scans necessary, General Motors provides their answer.
-
Quickly Identifying Outer Quarter Panels w/Rolled Hem Flanges
Monday, 5 March 2018
The I-CAR best practice article, Recycled Outer Quarter Panels w/Rolled Hem Flanges has gotten a lot of interest from the collision repair industry. It’s important to know which vehicles are...
-
Restraints Wiring Repairs
Monday, 23 May 2016
Over the past few months, we've been sharing OEM position statements on restraints wiring repairs. Now we're bringing them all together in one place for easy reference.
-
BMW Position Statement: Pre- and Post-Repair System Scanning - UPDATE
Friday, 10 April 2020
BMW has released a position statement related to pre- and post-repair system scanning. The statement applies to All vehicles equipped with on board diagnostics II (OBD II).
-
FCA/Stellantis Position Statement: Pre- and Post-Repair System Scanning
Thursday, 9 June 2016
FCA/Stellantis has released a position statement related to pre- and post-repair system scanning.
-
Typical Calibration Requirements For Forward Radar Sensors
Wednesday, 12 October 2016
Technicians should be aware of what’s required to keep advanced driver assistance systems (ADAS) running safely after a collision. Whether that be aiming a camera, which can cause a system to not...
-
Ford On Target 2024: Volume 4
Friday, 20 December 2024
Ford has released the fourth installment of their On Target publication for 2024.
-
Dressing Steel GMA Welds: UPDATE
Tuesday, 17 December 2024
There's a lot of information in the field on making and testing steel GMA welds, but not too much on dressing the welds after they're made on a vehicle. Any GMA weld usually requires dressing the...
-
Steel Spot And Plug Weld Nugget Size: Rivian
Monday, 16 December 2024
Did you know that many OEMs specify nugget size for spot and plug welds? This information is typically found within vehicle-specific repair procedures or can be found under general welding...
-
Volvo Position Statement: Electric Vehicle (EV) Welding
Friday, 13 December 2024
Volvo released a position statement pertaining to Electric Vehicle (EV) Welding. Let’s see what Volvo recommends when welding on an EV.
-
Rivian Position Statement: Pre- And Post- Repair System Scanning
Wednesday, 11 December 2024
As the industry continues to ask, are pre- and post-repair scans necessary, Rivian provides their answer.
-
What’s A Rivian Shotgun Upright
Friday, 6 December 2024
When it comes to repair information, vehicle makers use a wide variety of terminology for replacement parts. All of the different names can be confusing, especially when repairing a variety of...
-
I-CAR OEM Technical Information Matrix: What Is It, And How Does It Help? - UPDATE
Thursday, 5 December 2024
Do you know which vehicle makers have collision repair information available? Do you know where you can go to find that out?
-
I-CAR Repairers Realm: ADAS Training And Tool Requirements For Calibration - Now Available
Tuesday, 3 December 2024
I-CAR had a discussion on training and requirements for advanced driver assistance systems (ADAS) calibration.
-
One-Time-Use Parts And Fasteners: Rivian
Wednesday, 27 November 2024
What is a one-time-use part, and how do you determine if a fastener, clip, or part can be reused? These are questions that we are confronted with in the collision industry quite a lot. The other big...
-
High-Voltage Handling And Storage Considerations: Volvo
Tuesday, 26 November 2024
High-voltage (HV) vehicles have some special considerations for handling and storing HV batteries and other components. The dangers of HV batteries are potential even after removal which is why...
- 2024
- December 2024 (8)
- November 2024 (11)
- October 2024 (13)
- September 2024 (10)
- August 2024 (12)
- July 2024 (12)
- June 2024 (9)
- May 2024 (13)
- April 2024 (12)
- March 2024 (12)
- February 2024 (12)
- January 2024 (10)
- 2023
- December 2023 (8)
- November 2023 (12)
- October 2023 (11)
- September 2023 (11)
- August 2023 (12)
- July 2023 (9)
- June 2023 (11)
- May 2023 (12)
- April 2023 (11)
- March 2023 (12)
- February 2023 (10)
- January 2023 (11)
- 2022
- December 2022 (11)
- November 2022 (12)
- October 2022 (11)
- September 2022 (13)
- August 2022 (11)
- July 2022 (10)
- June 2022 (13)
- May 2022 (11)
- April 2022 (12)
- March 2022 (10)
- February 2022 (11)
- January 2022 (13)
- 2021
- December 2021 (13)
- November 2021 (11)
- October 2021 (13)
- September 2021 (14)
- August 2021 (12)
- July 2021 (15)
- June 2021 (17)
- May 2021 (14)
- April 2021 (14)
- March 2021 (21)
- February 2021 (15)
- January 2021 (14)
- 2020
- December 2020 (13)
- November 2020 (17)
- October 2020 (12)
- September 2020 (14)
- August 2020 (11)
- July 2020 (18)
- June 2020 (16)
- May 2020 (14)
- April 2020 (20)
- March 2020 (12)
- February 2020 (14)
- January 2020 (14)
- 2019
- December 2019 (13)
- November 2019 (19)
- October 2019 (25)
- September 2019 (20)
- August 2019 (22)
- July 2019 (23)
- June 2019 (20)
- May 2019 (19)
- April 2019 (20)
- March 2019 (21)
- February 2019 (18)
- January 2019 (18)
- 2018
- December 2018 (19)
- November 2018 (19)
- October 2018 (17)
- September 2018 (16)
- August 2018 (21)
- July 2018 (20)
- June 2018 (21)
- May 2018 (17)
- April 2018 (19)
- March 2018 (22)
- February 2018 (15)
- January 2018 (20)
- 2017
- December 2017 (13)
- November 2017 (15)
- October 2017 (19)
- September 2017 (20)
- August 2017 (20)
- July 2017 (18)
- June 2017 (20)
- May 2017 (19)
- April 2017 (13)
- March 2017 (18)
- February 2017 (11)
- January 2017 (13)
- 2016
- December 2016 (9)
- November 2016 (14)
- October 2016 (21)
- September 2016 (10)
- August 2016 (11)
- July 2016 (8)
- June 2016 (10)
- May 2016 (7)
- April 2016 (11)
- March 2016 (12)
- February 2016 (11)
- January 2016 (8)
- 2015
- December 2015 (9)
- November 2015 (7)
- October 2015 (9)
- September 2015 (7)
- August 2015 (11)
- July 2015 (7)
- June 2015 (5)
- May 2015 (7)
- April 2015 (8)
- March 2015 (8)
- February 2015 (9)
- January 2015 (10)
- 2014
- December 2014 (12)
- November 2014 (7)
- October 2014 (11)
- September 2014 (10)
- August 2014 (9)
- July 2014 (12)
- June 2014 (9)
- May 2014 (12)
- April 2014 (9)
- March 2014 (6)
- February 2014 (1)
- January 2014 (26)
