F 350 4WD Pickup V8-6.9L DSL (1983)
Fuel Return Line: All Technical Service Bulletins
Fuel Return Lines - Leakage
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LEAK - FUEL RETURN LINE CAP (6.9L DIESEL) Article No. 87-2-23
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E SERIES - ENGINE SERIAL NUMBER 255779 AND BELOW
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F SERIES - ENGINE SERIAL NUMBER 254883 AND BELOW
LIGHT TRUCK 1983-86 E SERIES, F SERIES
ISSUE:
Fuel leaks at the return lines at cylinder numbers 1, 2 and 7 injectors may be caused by the fuel return line plastic cap.
ACTION:
In the event of a fuel leak at the return line cap, the tee and cap can be replaced with a new design single nipple tee, E6TZ-9A564-A, which
eliminates the need for a plastic cap.
NOTE:
The cylinders on a 6.9L diesel engine are numbered 1, 3, 5 and 7 on the passenger's side and 2, 4, 6 and 8 on the driver's side.
PART NUMBER
PART NAME
CLASS
E6TZ-9A564-A
Single Nipple Tee
C
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual
OPERATION: SP870223A
TIME:
0.6 Hr. - F Series 0.7 Hr. - Econoline DLR. CODING: Basic Part No. 9A564 - Code: 73
