Ford Escape: Electronic Engine Controls / Removal and Installation - Heated Oxygen Sensor (HO2S)
Special Tool(s) /
General Equipment
 |
303-476
(T94P-9472-A)
Socket, Exhaust Gas Oxygen Sensor TKIT-1994-LM/M TKIT-1994-F TKIT-1994-FLM/FM |
Materials
Name |
Specification |
Motorcraft® High Temperature Nickel Anti-Seize Lubricant XL-2 |
-
|
Motorcraft® Penetrating and Lock Lubricant XL-1 |
-
|
Motorcraft® Silicone Brake Caliper Grease and Dielectric Compound XG-3-A |
ESA-M1C200-A ESE-M1C171-A
|
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
NOTICE:
Do not pull the engine appearance cover forward or
sideways to remove. Failure to press straight upward on the underside of
the cover at the attachment points may result in damage to the cover or
engine components.
-
Remove the engine appearance cover nut.
-
Place your hand under the engine appearance cover at
each grommet location and pull straight up to release each grommet from
the studs.
-
After all of the grommets have been released from the studs, remove the appearance cover from the engine.
-
Disconnect the electrical connector and the harness retainer. Remove the HO2S .
Use Special Service Tool: 303-476
(T94P-9472-A)
Socket, Exhaust Gas Oxygen Sensor.
Material: Motorcraft® Penetrating and Lock Lubricant
/ XL-1
Installation
-
To install, reverse the removal procedure.
-
-
Calculate the correct torque wrench setting for the
following torque. Refer to Torque Wrench Adapter Formula in the Apex.
-
Install the HO2S . Connect the harness retainer and the electrical connector.
Use Special Service Tool: 303-476
(T94P-9472-A)
Socket, Exhaust Gas Oxygen Sensor.
Material: Motorcraft® High Temperature Nickel Anti-Seize Lubricant
/ XL-2
Torque:
35 lb.ft (48 Nm)
-
-
Position the engine appearance cover onto engine with the grommets aligned with the studs.
-
Press down on the engine appearance cover at each grommet location to attach the grommets onto the studs.
-
Install the engine appearance cover nut.
Torque:
44 lb.in (5 Nm)
-
If the engine appearance cover stud bolt is loosened
or removed, it must be installed/tightened into the valve cover.
Torque:
62 lb.in (7 Nm)
Special Tool(s) /
General Equipment
Locking Pliers
Materials
Name
Specification
Motorcraft® Orange Concentrated Antifreeze/CoolantVC-3-B
WSS-M97B44-D
Removal
NOTE:
Removal steps in this procedure may contain installation details...
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Remove the intake manifold.
Refer to: Intake Manifold (303-01C Engine, Removal and Installation)...
Other information:
Removal
NOTE:
LH side shown, RH side similar.
Remove the front wheel and tire.
Refer to: Wheel and Tire (204-04A Wheels and Tires, Removal and Installation).
Remove the push pins and position aside the front wheel arch liner...
Special Tool(s) /
General Equipment
Interior Trim Remover
Removal
NOTE:
Removal steps in this procedure may contain installation details.
Release the clips, the trim anchors and remove the center upper liftgate interior trim panel...