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Timing Belt - Warbling Noise|Page 1704 > < Timing Belt - Warbling Noise
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Timing Belt: Customer Interest
Timing Belt - Warbling Noise

Article No. 
92-5-11

February 26, 1992

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TIMING BELT - 2.3L OHC - "WARBLE" SOUNDS FROM ENGINE COMPARTMENT

^

NOISE - "WARBLE" SOUNDS FROM ENGINE COMPARTMENT

FORD:

1985-88 THUNDERBIRD 
1985-92 MUSTANG

LINCOLN-MERCURY: 1985 COUGAR

MERKUR:

1985-89 XR4TI

LIGHT TRUCK:

1985-92 RANGER 
1986 AEROSTAR

ISSUE:

A "Warbling" sound may come from the engine compartment. This is caused by the timing belt design.

ACTION:

Install a new design half-round tooth timing belt (F1ZZ-6268-A). Also replace the crankshaft sprocket (F1ZZ-6306-A), camshaft sprocket
and auxiliary shaft sprocket (F1ZZ-6256-A) to accommodate the new half-round timing belt. Refer to the appropriate Car or Light Truck
Service Manual, 2.3L OHC Engine Section, for service details.

PART NUMBER

PART NAME

CLASS

F1ZZ-6268-A

Timing Belt

CG

F1ZZ-6306-A

Crankshaft Sprocket

CG

F1ZZ-6256-A

Camshaft And Auxiliary

CG

Sprocket (2 Req.)

OTHER APPLICABLE ARTICLES: NONE
WARRANTY STATUS:

Eligible Under Bumper To 
Bumper Warranty Coverage 
For 1992 Models, Basic 
Warranty Coverage, Major 
Component Warranty 
Coverage, Powertrain 
Warranty Coverage

OPERATION DESCRIPTION

TIME

920511A

Replace Sprockets And

1.4 Hrs.

Timing Belt (All Except
Aerostar)

920511B

Replace Sprockets And

2.2 Hrs.

Timing Belt (Aerostar)

DEALER CODING

BASIC PART NO.

CONDITION CODE

6268

56

OASIS CODES:

497000, 702000, 702100

Timing Belt - Warbling Noise|Page 1704 > < Timing Belt - Warbling Noise