SSM75779
Service Bulletin Details
Public Details for: SSM75779
Clicking/ticking noise from front axle while turning left or right and full lock at low speeds
- 2024 - 2023 - 2022 - 2021 - 2020 -
Models from 2024
2024 LAND ROVER DEFENDER |
2024 LAND ROVER DISCOVERY |
Models from 2023
2023 LAND ROVER DEFENDER |
2023 LAND ROVER DISCOVERY |
Models from 2022
2022 LAND ROVER DEFENDER |
2022 LAND ROVER DISCOVERY |
Models from 2021
2021 LAND ROVER DEFENDER |
2021 LAND ROVER DISCOVERY |
Models from 2020
2020 LAND ROVER DEFENDER |
Reference SSM75779 Models Defender / L663 Discovery / L462 Title ‘Clicking’/‘Ticking’ Noise from Front Axle While Turning Left or Right and Full Lock at Low Speeds Category Chassis Last modified 01-Nov-2023 00:00:00 Symptom 303000 Steering/Handling Content Model / Model Year / Derivative: DISCOVERY L462 / 21MY Onwards / With 350mm Brake Disc/365mm Brake Disc Only DEFENDER L663 / 20MY Onwards / With 350mm Brake Disc/365mm Brake Disc Only Situation: NOTE: Vehicles installed with 350mm Brake Disc/365mm Brake Disc Only Containment VINs Discovery / L462: SALRA2AW2N2461398 Defender / L663: SALEJ7RX9N2085677 JLR Engineering investigations have found reports of a ‘clicking’ or ‘ticking’ noise whil turning left or right and on full lock at low speeds. Action: Service Information: When completing the below Service Instruction, the following parts are required to be renewed. Discovery (L462) 4x LR100039 - Front hub/wheel bearing bolt (4x bolts per hub/wheel bearing) Defender (L663) 4x LR100039 - Front hub/wheel bearing bolt (4x bolts per hub/wheel bearing) 1x LR024151 - Front halfshaft nut 1x KYG000230 - Front suspension upper arm ball joint to wheel knuckle bolt 1x FY110056 - Front suspension upper arm ball joint to wheel knuckle nut Service Instruction: 1. Confirm the noise is either coming from the front left of front right hub/wheel bearing area(s), or in some cases both. 2. Renew all four front hub/wheel bearing bolts on the affected side(s), (4x bolts per hub/wheel bearing) NOTE: Discovery (L462) hub/wheel bearing bolts can be renewed without removing any other suspension components. Defender (L663) hub/wheel bearing bolts cannot be renewed without removing any suspension components, additional parts highlighted in the ‘Service Information’. The driveshaft requires to be partially removed from the wheel hub assembly to gain sufficient access to remove the wheel bearing bolts. 3. Renew* each front hub/wheel bearing bolt one at a time following the sequence illustrated in the TOPIx workshop manual installation section of ‘204-01 FRONT SUSPENSION > FRONT WHEEL BEARING’. *Before each new bolt is installed, make sure the thread within the hub/ bearing housing is clear of debris. (Ref 000345924) anBhdHRlcnM7MjAyMy0xMS0wM1QxNDoyMDo1NS42MzhaOzEzNi4yMjYuNzQuMTA1Ow==