Ranger 4WD V6-171 2.8L (1983)
Intake Air Duct: All Technical Service Bulletins
Carburetor - Engine Hesitation and Stall
Article No. 84-26-5
HESITATION AND STALL (2.8L) - CARBURETOR ICING
LIGHT TRUCKS 1983-1/2-84 RANGER, BRONCO II
If hesitation or stalling occurs in high humidity with cold ambient (30~ to 40~F) it may be caused by carburetor icing. The following air cleaner
modification will correct this condition.
1.
Replace the air cleaner shroud and the tube assembly with a new assembly E5TZ-9A603-B.
2.
Replace the duct and valve assembly with a new assembly E5TZ-9A626-A.
3.
Replace the duct and valve assembly to air cleaner gasket, E1SZ-9E691-A if damaged.
This action will raise the carburetor inlet air temperatures eliminating the carburetor icing conditions.
Obtain an Authorized Modifications decal and list the date, dealer number and summary of alterations performed. Select a prominent place adjacent to
the Vehicle Emission Control Information decal suitable for installing the Authorized Modifications decal. Clean the area, install the decal and cover it
with a clear plastic decal shield.
PART NUMBER
PART NAME
CLASS
E5TZ-9A603-B
Air Cleaner Shroud
C
E5TZ-9A626-A
Air Duct & Valve
C
E1SZ-9E691-A
Duct & Valve Gasket
C
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP9607A84
TIME:
0.3 Hr. DLR. CODING: Basic Part No. 9A603 Code: F6
