TL V6-3.2L (2004)
Drive Belt Tensioner: Technical Service Bulletins
Engine - Drive Belt Tensioner Replacement Instructions
08-049
October 31, 2008
Applies To:
2003-06 MDX - ALL
2005-07 RL - ALL
2004-06 TL - ALL
Drive Belt Auto-Tensioner Replacement Instructions
BACKGROUND
Replacement drive belt auto-tensioners have been updated. Installing this updated auto-tensioner requires the lower timing cover to be trimmed slightly
for clearance.
This service bulletin duplicates the instructions packaged with the drive belt auto-tensioner.
CORRECTIVE ACTION
Trim the rib of the lower timing belt cover before installing the updated drive belt auto-tensioner.
REPAIR PROCEDURE
1.
Remove the drive belt and auto-tensioner:
^
Refer to the appropriate service manual, or
^
Online, enter keywords DRIVE BELT, and select Drive Belt Auto-Tensioner Replacement from the list.
2.
Raise the vehicle on a lift, and remove the right (passenger's) front wheel.
3.
Remove the under cover from the right side to access the engine.
4.
Looking in from the right front wheelwell opening, inspect the lower timing belt cover's rib.
^
If the rib is untrimmed (as in the 1st illustration below), go to step 5.
