T-TT-0705-22 Rev

Service Bulletin Details

Public Details for: T-TT-0705-22 Rev

Tt: if you see this condition, please create a tas case and contact tas for instruction prior to diagnosing or repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Please save all parts and/or details

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Tech Tip T-TT-0705-22
September 26, 2022
Subject
Market
USA
2018-2022 Tacoma/4Runner Transfer Case Leak
Service Category
Section
Drivetrain
Transfer/4wd/AwdAwd
Applicability
2018-2022 Tacoma/4Runner
APPLICABLE VEHICLES
2018-2022
Tacoma
2018-2022
4Runner
CONDITION
This condition is currently under investigation. Oil may be found leaking from the transfer case input
or rear output shaft seal as seen in the example pictures below:
Figure 1 Rear Output Shaft Seal Leak
Figure 2 Input Shaft Seal Leak
RECOMMENDATIONS
If you see this condition, please create a TAS case and contact TAS for instruction prior to diagnosing or
repairing of the vehicle. If it is a weekend or holiday, continue with diagnosis and repair. Please save all parts
and/or details and contact TAS on the next available workday.
LINK REFERENCES
This Tech Tip does not contain any link references
Expires on
Ver. 4.0 01/01/2022 T
09/26/2022
Rev1
© 2022, Toyota Motor Sales, USA
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