Mark VII V8-302 5.0L HO (1986)
Drive Belt Tensioner: All Technical Service Bulletins
Accessory Drive Belt - Squeal Noise
^
ACCESSORY DRIVE BELT - 5.0L - "SQUEAL"
Article No.
NOISE - VEHICLES BUILT BEFORE 06/15/87
87-11-9
^
NOISE - "SQUEAL" - 5.0L - ACCESSORY DRIVE BELT -
VEHICLES BUILT BEFORE 06/15/87
LINCOLN-MERCURY: 1986-88 MARK VII
ISSUE:
Accessory drive belt squeal during engine start-up and/or under heavy acceleration may be caused by a weak, automatic belt tensioner.
ACTION:
To correct this, install an improved tensioner which has a stronger spring. Refer to the following service procedure.
1.
Check to see if squeal is coming from accessory drive belt.
2.
If it is, remove existing automatic belt tensioning assembly and replace it with a new belt tensioner (E7LY-6B209-A). Refer to Section 27-02 of
the 1986-88 Car Shop Manual.
PART NUMBER
PART NAME
CLASS
E7LY-6B209-A
Tensioner Assembly
B
OTHER APPLICABLE ARTICLES: 87-5-16
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual
OPERATION: 6209A
TIME:
0.3 Hr.
DLR. CODING: Basic Part No. 6B209 - Code: 63
