Engine - Stalls After Braking When Hot

85ford02

Article No. 85-2-10
STALLS AFTER BRAKING AT HIGH AMBIENT TEMPERATURES (1.6L ENGINE)

FORD 1983-85 ESCORT, EXP

LINCOLN-MERCURY 1983-85 LYNX, LN7 This TSB has been updated by 85210S.
CALIBRATIONS: 3-03B-R10 & R11; 4-03A-R00 & R10; 4-03S-R00 & R10

Figure 13:

Figure 14:

Engine stalls at high ambients can be serviced by replacing the existing hot idle compensator with an increased air flow hot idle compensator, or by installing a hot idle compensator where none currently exists. For vehicles equipped with air conditioning, remove the existing hot idle compensator and tee assembly and replace it with an (E5FZ-9B532-A) (379507-S) hot idle compensator and tee assembly. For vehicles without air conditioning, remove the existing crankcase ventilation hose assembly between the intake manifold and the crankcase ventilation hose assembly between the intake manifold and the crankcase ventilation tee (Figure 13). Install a new hose assembly composed of an 6A664-C crankcase ventilation hose, an (E5FZ-9B532-A) (379507-S) hot idle compensator and tee assembly, and an E1FZ-6758-A crankcase vent connector and hose assembly (Figure 14).

Authorized Modifications Decal:

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 the Authorized Modifications decal. Clean the area, install the decal and cover it with a clear plastic decal shield.
PART NUMBER PART NAME CLASS

C9PZ-4090-G Hose (15 mm) C
E1FA-6A664-C Vent Hose C
E1FZ-6758-A Adaptor C
E5FZ-9B532-A Compensator C
D0PZ-12226-C Hose (65 mm) AG
379507-S Assembly "T" C

OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP9890A84
TIME: 0.3 Hr. DLR. CODING: Basic Part No. 9B532 Code: L9