Engine - Surge With Cruise Control Engaged

84ford15

Article No. 84-8-19

SURGE - 1.6 EFI - MTX - WITH SPEED CONTROL


FORD 1984 ESCORT, EXP

LINCOLN-MERCURY 1984 LYNX

CALIBRATION: 4-27A-R00

If a surge concern (speed fluctuation +/- 0.5 mph) is received while Speed Control system is being used, it may be serviced as follows:

FIGURE 16:

FIGURE 17:

1. Remove the yellow vacuum restrictor located in the vacuum harness to the EGR and install the new restrictor, Red (See Figures 16 and 17).
2. Using a sharpie pen, revise the calibration number to 4-27A-R02.



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

D6DZ-12A225-A Vacuum Restrictor BM


OTHER APPLICABLE ARTICLES: None
WARRANTY STATUS: Reimbursable within the provisions of the Warranty and Policy Manual.
OPERATION: SP12225A84
TIME: 0.3 Hr. DLR. CODING: Basic Part No. DRIVE Code: H8