Tundra Access Cab SR5 4WD V8-4.7L (2UZ-FE) (2001)
Drive Belt Tensioner: Customer Interest
Engine - Accessory Drive Belt Squealing Noise
ENGINE
EG026-06
REVISED
Title:
2UZ-FE ACCESSORY
DRIVE BELT NOISE
Models:
'00 - '06 Tundra
April 21, 2006
TSB REVISION NOTICE:
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July 9, 2007: The Introduction has been updated. Production Change Effective VINs have been updated in the Production Change Information
table. In the Repair Procedure steps 12 and 13 and the illustration below step 13 have been updated, and steps 14 - 17 have been renumbered.
Previous versions of this TSB should be discarded.
Introduction
Some customers may experience an abnormal squeal noise from the engine accessory drive belt area, usually during cold start-up. An improved
accessory drive belt tensioner, A/C compressor bracket, and revised installation procedure have been developed to address this condition.
Applicable Vehicles
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2000 - 2006 model year Tundra vehicles produced BEFORE the Production Change Effective VINs shown below.
Production Change Information
Parts Information
Warranty Information
Applicable Warranty*
This repair is covered under the Toyota Comprehensive Warranty. This warranty is in effect for 36 months or 36,000 miles, whichever occurs first, from
the vehicle's in-service date.
* Warranty application is limited to correction of a problem based upon a customer's specific complaint.
Repair Procedure