Section 2410 (Engine Mechanical - 3.0L (4V)): Removal: Engine: Removal
WARNING: This page is about a different car, the 2010 Mercury Mariner and 2010 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
All vehicles
- With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING -- ESCAPE, ESCAPE HYBRID, MARINER & MARINER HYBRID .
- Release the fuel system pressure. For additional information, refer to FUEL SYSTEM PRESSURE RELEASE .
- Remove the battery tray. For additional information, refer to BATTERY TRAY -- NON-HYBRID .
- Remove the Air Cleaner (ACL) outlet pipe and ACL assembly. For additional information, refer to INTAKE AIR DISTRIBUTION & FILTERING - 3.0L (4V) .
- Remove the front wheels and tires. For additional information, refer to WHEEL AND TIRE .
- Remove the lower splash shields.
- Remove the 4 bolts and the lateral support crossmember.
- Disconnect the LH Catalyst Monitor Sensor (CMS) electrical connector.
- Disconnect the RH CMS electrical connector.
- Remove the exhaust Y-pipe. For additional information, refer to EXHAUST Y-PIPE -- 3.0L .
- Remove the RH and LH halfshafts. For additional information, refer to REMOVAL AND INSTALLATION .
- Remove the 2 intermediate shaft bearing retainer nuts.
- Remove the intermediate shaft.
All-Wheel Drive (AWD) vehicles
- Remove and discard the 6 front driveshaft-to- PTU
bolts and washers.
- Position the driveshaft aside and support with mechanic's wire.
All vehicles
- Rotate the accessory drive belt tensioner counterclockwise and remove the accessory drive belt.
- Drain the engine coolant. For additional information, refer to COOLING SYSTEM DRAINING, FILLING AND BLEEDING .
- Drain the engine oil and install the drain plug.
- Tighten to 26 Nm (19 lb-ft).
- Disconnect the A/C compressor electrical connector.
- Remove the 3 bolts and position the A/C compressor aside.
- Disconnect the generator electrical connector.
- Remove the front roll restrictor bolt and the 2 bolts for the engine support cross brace.
- Remove the rear nut and the engine support crossmember.
- Discard the nut.
- Remove the 2 secondary latches from the transaxle fluid cooler tubes.
- Using the Transmission Cooler Line Disconnect Tool, disconnect the 2 transaxle fluid cooler tubes (1 shown).
- Disconnect the 2 transmission electrical connectors and detach the wiring retainer from the stud bolt.
- Disconnect the upper and lower radiator hoses.
- Disconnect the 2 heater hoses.
- Disconnect the fuel supply tube quick connect coupling from the fuel rail. For additional information, refer to QUICK CONNECT COUPLING .
- Disconnect the gearshift cable from the transaxle.
- Remove the 2 shift cable bracket bolts, and position the cable and bracket aside.
- Detach the shift cable retainer from the bracket.
- Disconnect the Evaporative Emission (EVAP) canister purge valve tube and disconnect the brake booster vacuum tube from the intake manifold.
- Disconnect the middle PCM electrical connector and the engine wiring harness electrical connector.
- Detach the 2 wiring harness retainers.
- Detach the wiring harness retainer from the battery tray bracket.
- Remove the bolt and detach the ground wire.
- Remove the nut and disconnect the cable from the Power Distribution Box (PDB).
- Disconnect the electrical connector from the PDB .
- Remove the nut and the ground wire eyelet from the engine mount stud.
- If equipped, disconnect the engine block heater electrical connector.
- Remove the access cover.
- Remove the 4 torque converter nuts.
- Remove the 2 oil pan-to-transaxle bolts.
- Remove the 2 nuts and the transaxle-to-engine stud.
- Remove the 3 bolts and the halfshaft support bracket.
- Using the Universal Adapter Brackets, secure the engine and transaxle to the Powertrain Lift.
- Remove the RH transaxle support insulator bolt and the mass damper (if equipped).
- Remove the bolt, nuts and the RH transaxle support insulator.
- Remove the rear transaxle support through bolt.
- Remove the 3 engine support bracket nuts and the bolt.
- Remove the engine support bracket.
- Lower the powertrain from the vehicle.
- Remove the nut and the starter wiring ground.
- Remove the 2 nuts and the starter wiring.
- Remove the 2 stud bolts and the starter.
AWD vehicles
- Disconnect the RH Heated Oxygen Sensor (HO2S) electrical connector.
- Remove the 3 bolts and the RH heat shield.
- Remove the 3 nuts and the RH catalytic converter.
- Discard the nuts and gasket.
- Remove the bolts and the Power Transfer Unit (PTU) support bracket.
- Remove the bolt, detach the pin-type retainer and position the PTU vent tube aside.
- Remove the 3 PTU bolts.
- Remove the bolt and the PTU .
- Remove the 3 bolts and the PTU heat shield.
- Using the Halfshaft Oil Seal Remover and Slide Hammer, remove the intermediate shaft seal.
Courtesy of FORD MOTOR CO.
All vehicles
- Install the lower half of the Engine Lifting Bracket Set.
- Install the upper half of the Engine Lifting Bracket Set.
- Install the Universal Adapter Brackets and the Engine Lifting Bracket to the front of the RH cylinder head.
- Install the Universal Adapter Brackets and the Engine Lifting Bracket to the rear of the LH cylinder head.
- Using the Spreader Bar, Engine Lifting Brackets, Engine Lifting Bracket Set and a suitable engine crane, remove the engine and transaxle from the Powertrain Lift.
- Remove the 5 remaining transaxle-to-engine bolts (3 shown).
- Using the Spreader Bar, Engine Lifting Brackets, Engine Lifting Bracket Set and a suitable engine crane, separate the engine and transaxle.
NOTE:
On All-Wheel Drive (AWD) vehicles, the Power Transfer Unit (PTU) seal must be replaced every time the intermediate shaft is removed.
NOTE:
Do not reuse the driveshaft flange bolts and washers. Install new bolts and washers or damage to the vehicle may occur.
NOTE:
Index-mark the drive shaft flange and PTU
flange for installation.
NOTE:
Do not allow the engine oil pan to rest on the Powertrain Lift. Doing so may cause damage to the oil pan.
NOTE:
The next 5 steps must be carried out with the vehicle raised and the Powertrain Lift in position.
NOTE:
Late build AWD
vehicle equipped with a mass damper shown, other vehicles similar.
NOTE:
When installing the lower half of the Engine Lifting Bracket Set, it will be easier to loosely install the upper bolt first then install the lower bolt.