2063240/1

Technical product information
Topic
Market area
Brand
Transaction No.
Level
Status
Release date
Creaking noise from the rear seats (5 and 7 seat variants only)
Bentley: worldwide (2WBE)
Bentley
2063240/1
EH
Approval
New customer code
Object of complaint
Complaint type
Position
whole vehicle -> assemblies -> seat assembly, 2nd row noise, vibration -> creak
whole vehicle -> assemblies -> seat assembly, 3rd row noise, vibration -> creak
Vehicle data
Bentayga 5 and 7 seat variants only
Sales types
Type MY Brand Designation Engine code Gearbox code Final drive code
4V1*
4V1*
4V1*
4V1*
4V1*
2017
2018
2019
2020
2021
E
E
E
E
E
Documents
Document name
master.xml
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Technical product information
Creaking noise from the rear seats (5 and 7 seat variants only)
Transaction No.: 2063240/1
Customer statement / workshop findings
Noise/Creak from the rear seat/s at speeds up to 70 mph
And/or
Creaking from rear seat/s between 0-20 mph during gentle acceleration and braking
Technical background
This TPI applies to all 5 and 7 seat variants This TPI does not apply to 4 seat variants
Noises and creaks originating from the rear seat/s as a result of seat location pegs and mega bracket interference while driving at speeds up to
70 mph and gentle acceleration and braking between 0-20 mph should be resolved by following the instructions within the Measure section
Production change
Not applicable
Measure
1) Refer to Figure 1 - The area shown should be considered after removing the applicable trim from the seat frame as per applicable Repair
manual - Rep.Gr
Figure 1
2) Remove seat frame from Mega bracket to reveal seat frame location pegs
•
Refer to Figures 2 and 3 to check for any signs of contact between the Mega bracket and the seat location pegs
Figure 2
Figure 3
•
Inspect both the Mega bracket (Figure 4) and the Seat frame location pegs (Figure 5) to confirm if there is evidence of contact
Figure 4
Figure 5
3) Once the evidence of contact is confirmed - Follow the onward steps to completion on all Mega bracket slots
•
Referring to Figure 6 - Apply/stick Paraskin tape
Or
Apply/stick a Velcro patch/pad
In the holes of the Mega bracket (Where the seat location pegs are chaffing - witness marks are evident) against the mega bracket
TIP: Do not use Anti creak tape as this is to thin
Figure 6
NOTE: The loop side not the hook side should be used and MUST be facing upwards
•
Apply grease (see Parts information section) to both the seat frame location pegs as shown in Figure 7
Figure 7
4) Reassemble the seat frame back onto the Mega bracket - Refer to the applicable Rep.Gr
Ensure the seat is in the forward position on the runners before applying the final torque, this is critical to ensure there is no
possibility of further contact between the mating parts.
Warranty accounting instructions
Time to remove and refit the rear seat (2 nd row)
Warranty type
110 or 910
Damage service number 72 48
Damage code
00 20
Labour
Labour operation code 72 48 20 05
Time
100 TU
Time to remove and refit the rearmost seat (3rd row)
Labour operation code 72 49 19 00
Damage service number 72 49
Time
30 TU
Road test/diagnosis
Labour operation code - 01 21 00 00
Time – 50 TU
Parts information
Grease
Loctite Synthetic grease or similar specification IMPORTANT: This grease MUST be sourced locally, in the event this particular grease cannot be
sourced please consult your local supplier to source a grease of the same specification
Tape/Velcro
Paraskin tape or Velcro patch/pad Please NOTE: The loop side not the hook side should be used
MUST be sourced locally
IMPORTANT TIP: Do not under any circumstances use anti-creak tape