Topaz L4-140 2.3L CFI (1985)
Fuel Injector: Customer Interest
Engine - No/Hard Start/Flooding/Driveability Concerns
Article No. 85-9-12
FUEL INJECTOR/FUEL PRESSURE REGULATOR - LEAKING - 2.3L HSC CFI
FORD 1985 TEMPO
LINCOLN-MERCURY 1985 TOPAZ
Leaking fuel injectors or fuel pressure regulator can result in no/hard start, flooding/loading driveability concerns. These components can be checked for
a "leakage" condition in the following manner:
Figure 9 - FUEL CHARGING ASSEMBLY - CFI - LOW PRESSURE
1.
With engine/ignition key in "off" position, disconnect the fuel inlet and outlet lines at the fuel charging assembly. (See Figure 9).
2.
Connect a vacuum hand pump Rotunda Tool 021- 00014 or 021-00037 to the fuel inlet line on the fuel charging assembly and apply 15-17 in. Hg.
3.
Leaking injectors or fuel pressure regulator will be indicated by a loss of vacuum on the vacuum pump gauge.
4.
Replace the fuel charging assembly if a vacuum loss occurs.
5.
New fuel line retaining clips must be used when reinstalling fuel lines to fuel charging assembly.
OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP9593A85
TIME:
0.6 Hr. DLR. CODING: Basic Part No. 9F593 - Code: 73
