Technical Instructions For Emissions Recall 86E54 (Attachment I)
Vehicles With Kit Codes A, B, C and D (Calibration Code 1-03S-R00, Engine Codes 2F/2J-685-AA)EXHIBIT I - EMISSIONS RECALL 86E54:
1. Refer to Exhibit I. Remove the existing black/gray air control valve (ACV) vacuum delay valve (VDV) and replace it with a black/brown vacuum delay valve (part number D3DZ-12A091-B). Install the vacuum delay valve with the black side of the valve toward the vacuum source.
2. Remove the distributor vacuum hose at the distributor and install a black/brown vacuum delay valve (VDV) (part number D3DZ-12A091-B) with a 3-inch long piece of 5/32-inch vacuum hose (part number D0PZ-12226-B). Install the valve and the 3-inch piece of vacuum hose such that the black side of the valve is inserted into the vacuum hose removed from the distributor. Install the open end of the 3-inch hose onto the distributor.
Exhibit III - Emissions Recall 86E54:
3. Refer to Exhibit III. Prepare an Authorized Modifications decal (Form FPS-8262) as shown. Affix the decal to a flat clean surface on the radiator support.
4. Refer to Exhibit IV. Affix a new Vehicle Emission Control Information (VECI) decal over the existing decal. Verify that the vehicle identification number (VIN) printed on the decal matches that of the vehicle.
Vehicles With Kit Codes E, F, G, J and K (Calibrations 2-03C-R00 and 2-03E-R00 Engine Codes 2F/2J-669-AA and 2F/2J-663-AA)
1. Set initial engine ignition timing to 10~ BTDC.
EXHIBIT II - EMISSIONS RECALL 86E54:
2. Refer to Exhibit II. Locate the air control valve (ACV) vacuum control valve (VCV). This is a 3-ported valve, color-coded brown with a filter attached to the base port of the valve and is located directly above the oil filter.
3. Remove the vacuum hose from the top port and the filter from the base port of the valve.
4. Reinstall the vacuum hose to the base port and the filter to the top port of the valve.
EXHIBIT II - EMISSIONS RECALL 86E54:
5. Refer to Exhibit II. Locate the combination air bypass and air control valve (ACV).
6. Remove both large diameter outlet hoses on the combination air bypass and air control valve, reverse the hose locations and reinstall the hoses. It may be necessary to loosen the hose at the exhaust manifold check valve so that the hose can be rotated to prevent hose air flow restriction.
EXHIBIT II - EMISSIONS RECALL 86E54:
7. Refer to Exhibit II. Remove the air control valve (ACV) vacuum hose of the combination air bypass and air control valve and install a black/brown vacuum delay valve (VDV) (part number D3DZ-12A091-B) with a 3-inch long piece of 5/32-inch vacuum hose (part number D0PZ-12226-B). Install the valve and the 3-inch piece of hose such that the black side of the valve is facing the vacuum source.
Exhibit III - Emissions Recall 86E54:
8. Refer to Exhibit III. Prepare an Authorized Modifications decal (Form FPS-8262) as shown. Affix the decal to a clean flat surface on the radiator support.
9. Refer to Exhibit IV (Page 10). Affix a new Vehicle Emission Control Information (VECI) decal over the existing decal. Verify that the vehicle identification number (VIN) shown on the decal matches that of the vehicle.
EXHIBIT II - EMISSIONS RECALL 86E54:
Vehicles With Kit Code H and I (Calibration Code 2-03C-R11, Engine Codes 2F/2J-669-AB)
1. Refer to Exhibit II. Locate the air control valve (ACV) vacuum control valve (VCV). This is a 3-ported valve, color-coded brown with a filter attached to the base port of the valve and is located directly above the oil filter.
2. Remove the vacuum hose from the top port and the filter from the base port of the valve.
3. Reinstall the vacuum hose to the base port and the filter to the top port of the valve.
EXHIBIT II - EMISSIONS RECALL 86E54:
4. Refer to Exhibit II. Locate the combination air bypass, and air control valve (ACV).
5. Remove both large diameter outlet hoses on the combination air bypass and air control valve, reverse the hose locations and reinstall the hoses. It may be necessary to loosen the hose at the exhaust manifold check valve so that the hose can be rotated to prevent air flow restriction.
6. Refer to Exhibit II. Remove the air control valve (ACV) vacuum hose of the combination air bypass and air control valve and install a black/brown vacuum delay valve (VDV) (part number D3DZ-12A091-B) with a 3-inch long piece of 5/32-inch vacuum hose (part number D0PZ-12226-B). Install the valve and the 3-inch piece of hose such that the black side of the valve is facing the vacuum source.
Exhibit III - Emissions Recall 86E54:
7. Refer to Exhibit III. Prepare an Authorized Modification decal (Form FPS-8262) as shown. Affix the decal to a flat clean surface on the radiator support.
8. Refer to Exhibit IV (Page 10). Affix a new Vehicle Emission Control Information (VECI) decal over the existing decal. Verify that the vehicle identification number (VIN) printed on the decal matches that of the vehicle.
Vehicles With Kit Code L (Calibration Code 1-03S-R11, Engine Codes 2F/2J-685-AB/BB/CB)
EXHIBIT I - EMISSIONS RECALL 86E54:
1. Refer to Exhibit I. Remove the existing black/gray air control valve (ACV) vacuum delay valve (VDV) and replace it with a black/brown vacuum delay valve (part number D3DZ-12A091-B). Install the vacuum delay valve with the black side of the valve toward the vacuum source.
Exhibit III - Emissions Recall 86E54:
2. Refer to Exhibit III. Prepare an Authorized Modifications decal (Form FPS-8262) as shown. Affix the decal to a clean flat surface on the radiator support.
NOTE: Replacement Vehicle Emission Control Information (VECI) decals are not required for vehicles with this calibration.