Engine - 3.9L: Assembly: Engine: Material
MATERIAL SPECIFICATION
| Item | Specification |
|---|---|
| Motorcraft Premium Gold Engine Coolant VC-7-A Or Equivalent |
WSE-M97B51-A1 |
| Motorcraft Premium Engine Coolant VC-4-A Or Equivalent |
ESE-M97B44-A |
| Super Premium SAE 5W-20 XO-5W20-QSP Or Equivalent |
WSS-M2C153-H |
| Silicone Gasket & Sealant F7AZ-19554-EA (In Canada CXC-111-A) Or Equivalent |
WSE-M4G323-A4 |
| Metal Surface Cleaner F4AZ-19A536-RA Or Equivalent |
WSE-M5B392-A |
- Position the rear oil seal with the protective installer onto the end of the crankshaft.
- Using the special tools, install the rear main seal.
- Apply three continuous beads of sealer of silicone gasket and sealant.
- Install the oil sump. Using a straightedge, align the sump to the lower cylinder block. Tighten the bolts in sequence in two stages.
- Tighten the bolts to 15 N.m (11 lb-ft).
- Tighten the bolts to 25 N.m (18 lb-ft).
- Install the flexplate and tighten the bolts in two stages in the sequence shown.
- Stage 1: Tighten to 15 N.m (11 lb-ft).
- Stage 2: Tighten to 110 N.m (81 lb-ft).
- Install the special tool.
- Turn the crankshaft to 45 degrees ATDC. The crankshaft keyway will be in the 6 o'clock position.
- Install the special tool.
- Install a new gasket, the oil pump and the bolts.
- Verify the retaining washers are in place.
- Install the oil pump screen cover and tube.
- Install the oil pan.
- Tighten the bolts in the sequence shown in two stages.
- Stage 1: Tighten to 5 N.m (44 lb-in).
- Stage 2: Tighten to 12 N.m (9 lb-ft).
- Install the throttle body heater return hose.
- Install the knock sensors.
- Position the cylinder heads.
- Install new gaskets.
- Install and tighten the RH head bolts in four stages in the sequence shown.
- Stage 1: Tighten bolts 1 through 10 to 20 N.m (15 lb-ft).
- Stage 2: Tighten bolts 1 through 10 to 35 N.m (26 lb-ft).
- Stage 3: Tighten bolts 1 through 10 to 45 N.m (33 lb-ft) and an additional 90 degrees.
- Stage 4: Tighten bolts 1 through 10 an additional 90 degrees.
- Install and tighten the bolts in two stages.
- Tighten to 20 N.m (15 lb-ft).
- Tighten an additional 90 degrees.
- Install and tighten the LH head bolts in four stages in the sequence shown.
- Stage 1: Tighten bolts 1 through 10 to 20 N.m (15 lb-ft).
- Stage 2: Tighten bolts 1 through 10 to 35 N.m (26 lb-ft).
- Stage 3: Tighten bolts 1 through 10 to 45 N.m (33 lb-ft) and an additional 90 degrees.
- Stage 4: Tighten bolts 1 through 10 an additional 90 degrees.
- Install and tighten the bolts in two stages.
- Tighten to 20 N.m (15 lb-ft).
- Tighten an additional 90 degrees.
- If removed, install the tappets and shims. If new tappets and shims are to be installed or if they cannot be identified, refer to VALVE CLEARANCE ADJUSTMENT .
- Position the LH camshafts on the camshaft journals.
- Install the LH camshaft bearing caps.
- Position the bearing caps.
- Install the bolts. Tighten the bolts in three stages in the sequence shown.
- Stage 1: Hand-tighten.
- Stage 2: Tighten to 6 N.m (53 lb-in).
- Stage 3: Tighten an additional 90 degrees.
- Position the RH camshafts on the camshaft journals.
- Install the RH camshaft bearing caps.
- Position the bearing caps.
- Install the bolts. Tighten the bolts in three stages in the sequence shown.
- Stage 1: Hand-tighten.
- Stage 2: Tighten to 6 N.m (53 lb-in).
- Stage 3: Tighten an additional 90 degrees.
- Using a feeler gauge, confirm that the bucket tappet and shim clearances are within specification.
- Install the special tool on the LH head.
- Collapse the tensioners.
- Insert a thin wire into the check valve and apply hand pressure until the tensioner is fully collapsed.
- Install a wire in the side to retain the tensioner.
- Position the tensioner.
- Install the secondary timing chain tensioner bolts.
- Position the intake sprocket, chain and exhaust sprocket on the camshaft as an assembly.
- Loosely install the intake and exhaust sprocket bolts.
- Reset the timing chain tensioner.
- Hold the lever toward the tensioner piston.
- Using finger pressure, compress the tensioner.
- Push the lever down and install a drill rod to lock the piston.
- Position the LH timing chain and crankshaft gear.
- Position the timing chain over the LH intake camshaft sprocket.
- Position the crankshaft gear in the timing chain.
- Position the timing chain and crankshaft gear over the crankshaft as an assembly.
- Install the LH timing chain guide.
- Install the LH timing chain tensioner arm.
- Install the LH timing chain tensioner.
- Install the timing chain tensioner and bolts.
- Remove the drill rod.
- Install a tie strap to take up the slack in the timing chain.
- Using the special tool, apply 10 N.m (89 lb-in) counterclockwise to the LH exhaust camshaft sprocket and tighten the camshaft sprocket bolts in two stages.
- Stage 1: Tighten to 20 N.m (15 lb-ft).
- Stage 2: Tighten an additional 90 degrees.
- Remove the special tool.
- Install the special tool on the right cylinder head.
- Position the RH timing chain over the RH intake camshaft sprocket and over the crankshaft gear.
- Install the RH timing chain guide.
- Install the RH timing chain tensioner arm.
- Install the RH timing chain tensioner.
- Install the timing chain tensioner and bolts.
- Remove the drill rod.
- Install a tie strap to take up the slack in the timing chain.
- Using the special tool, apply 10 N.m (89 lb-in) counterclockwise to the RH camshaft sprockets and tighten the bolts in two stages.
- Stage 1: Tighten to 20 N.m (15 lb-ft).
- Stage 2: Tighten an additional 90 degrees.
- Remove the special tool and the two tie straps.
- Apply silicone gasket and sealant in eight places.
- Install the engine front cover.
- Install new gaskets.
- Position the engine front cover on the cylinder block.
- Loosely install the bolts.
- Tighten the bolts in two stages in the sequence shown.
- Stage 1: Tighten to 5 N.m (44 lb-in).
- Stage 2: Tighten to 10 N.m (89 lb-in).
- Using the special tool, install the front crankshaft seal.
- Apply silicone gasket and sealant to the crankshaft pulley keyway.
- Using the special tool, install the crankshaft pulley.
- Install the washer and a new bolt and tighten in two stages.
- Stage 1: Tighten to 80 N.m (59 lb-ft).
- Stage 2: Tighten an additional 80 degrees.
- Remove the flexplate holding tool.
- Install a new seal and the oil filter adapter.
- Install the oil filter.
- Install the oil filter until the seal makes contact.
- Tighten an additional 270 degrees.
- Install the new exhaust manifold gaskets, the exhaust manifolds and the new bolts.
- Install the starter motor.
- Install the water pump.
- Inspect the O-ring seal and install a new O-ring seal as necessary.
- Position a new water pump gasket.
- Position the water pump.
- Install the bolts and tighten in two stages.
- Stage 1: Tighten to 8 N.m (71 lb-in).
- Stage 2: Tighten an additional 90 degrees.
- Inspect and install new gaskets as necessary.
- Apply four beads of silicone gasket and sealant as shown.
- Install the valve covers.
- Tighten the bolts in the sequence shown.
- Install the oil level indicator and tube. Install the nut.
- Install the eight ignition coils.
- Install the four bolts and the thermostat housing.
- Install the intake manifold and tighten the bolts and stud bolt (2) in the sequence shown.
- Inspect and install a new gasket if necessary.
- Position the wiring harness and install the nuts.
- Install the bracket.
- Install the exhaust manifold to Exhaust Gas Recirculation (EGR) valve tube. Finger-tighten both fittings. Tighten the upper fitting.
- Tighten the lower fitting.
- Connect the fuel injector connectors and position the engine wiring harness.
- Install the bracket and the two nuts.
- Install the water outlet pipe.
- Inspect and install a new gasket if necessary.
- Install the four bolts.
- Connect the hoses.
- Connect the knock sensor connector and install onto the bracket.
- Install the CHT sensor and KS electrical connectors on the bracket.
- Connect the fuel pressure sensor electrical connector.
- Connect the HO2S connectors to the brackets.
- Remove the special tool, install the CKP sensor.
- Connect the CKP sensor connector.
- Connect the two pin-type retainers.
- Install the wiring harness to the front cover on the LH side.
- Install the wiring harness to the front cover on the RH side.
- Install the power steering pump bracket.
- Install the power steering pump.
- Connect the Power Steering Pressure (PSP) switch.
- Install the hydraulic cooling fan pump bracket.
- Install the hydraulic cooling fan pump.
- Connect the electrical connector.
- Install the A/C compressor.
- Connect the electrical connector and the retaining clip.
- Position the generator and loosely install the bolts and nut.
- Tighten the upper bolt and nut.
- Tighten the lower expanding bushing and bolt in two stages.
- Stage 1: Tighten to 20 N.m (15 lb-ft).
- Stage 2: Tighten an additional 90 degrees.
- Tighten the bolt.
- Connect the electrical connector.
- Install the two idler pulleys.
- Position the water pump pulley and loosely install new bolts.
- Install the drive belt tensioner. For additional information, refer to SPECIFICATIONS & DRIVE BELT ROUTING .
- Tighten the water pump pulley bolts in two stages.
- Stage 1: Tighten to 10 N.m (89 lb-in).
- Stage 2: Tighten an additional 45 degrees.
- Install the inlet tube support bracket.
- Install the six wiring harness retainers.
- Connect the fuel injector connectors and position the engine wiring harness.
- Connect the eight ignition coil connectors.
- Install the ignition coil covers.
- Install the throttle body.
- Connect the hoses (1) and install the hose in the clip (2).
- Connect the Positive Crankcase Ventilation (PCV) line.
- Connect the Idle Air Control (IAC) and Throttle Position Sensor (TPS) electrical connectors.
- Connect the air assist valve hose.
- Connect the EGR and vacuum regulator solenoid electrical connections.
- Connect the CMP sensor connector and connect the connector locator.
- Connect the exhaust manifold to EGR valve tube.
- Connect the vacuum hose.
- Connect the vacuum harness.
CAUTION:
The plastic sleeve that comes with the new crankshaft rear oil seal protects the seal while in transit and is also used as an installation tool to prevent lip seal roll when carrying out the repair. The sleeve must be used to prevent future seal concerns.
NOTE:
Lubricate the cylinder block bore and the crankshaft with clean engine oil before installing seal.
NOTE:
Lubricate the outer lips and the inner seal on the crankshaft rear oil seal with clean engine oil.
CAUTION:
Do not use metal scrapers, wire brushes, power abrasive discs, or other abrasive means to clean the sealing surfaces. These tools cause scratches and gouges which make leak paths. Use a plastic scraping tool to remove all traces of old sealant.
NOTE:
If the sump is not secured within four minutes of sealant application the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
NOTE:
There is one window on the ignition pulse wheel that is unique to accept the special tool.
NOTE:
Inspect the O-ring. Install a new O-ring if necessary. Lubricate the O-ring with clean engine oil.
NOTE:
Inspect and install a new oil pan gasket if necessary.
NOTE:
The cylinder head bolts are a torque-to-yield design and must not be reused. Always use new bolts.
CAUTION:
The shim and tappets are location-specific. They must be installed in their original locations or shims will have to be reselected during installation.
CAUTION:
Do not use any means of marking the shims other than a permanent type marker. Any scratches or paint on the shims can result in incorrect lash adjustments and severe engine damage.
NOTE:
Apply clean engine oil to the camshaft journals, the camshaft caps and the camshaft lobes prior to installing the camshafts.
CAUTION:
Install the camshaft bearing cap locations. The camshaft bearing caps are positional and must be installed in their original locations and orientation or engine damage can occur.
NOTE:
Apply clean engine oil to the camshaft journals, the camshaft caps and the camshaft lobes prior to installing the camshafts.
CAUTION:
Install the camshaft bearing caps in their original locations. The camshaft bearing caps are positional and must be installed in their original locations and orientations or engine damage can occur.
NOTE:
The crankshaft must be at 45 degrees ATDC with crankshaft position tool installed.
NOTE:
LH shown; RH similar.
NOTE:
The special tool should still be installed on the LH cylinder head.
NOTE:
The exhaust camshaft sprocket bolt must be fully tightened before tightening the intake camshaft sprocket bolt.
NOTE:
The exhaust camshaft sprocket bolt must be fully tightened before tightening the intake camshaft sprocket bolt.
NOTE:
If the front cover is not secured within four minutes of sealant application the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
NOTE:
If the crankshaft pulley is not secured within four minutes of sealant application the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
NOTE:
The gaskets are marked top to aid in installation.
NOTE:
LH shown; RH similar.
NOTE:
Lubricate the water pump O-ring seal with engine coolant. Use the same coolant that was drained from the engine.
NOTE:
RH shown; LH similar.
NOTE:
RH shown; LH similar.
NOTE:
If the valve covers are not secured within four minutes of sealant application the sealant must be removed and the sealing area cleaned with metal surface cleaner. Allow to dry until there is no sign of wetness, or four minutes, whichever is longer. Failure to follow this procedure can cause future oil leakage.
NOTE:
RH shown; LH similar.
NOTE:
Lubricate the O-ring with clean engine oil.
CAUTION:
The generator must be installed in the order shown or damage to the drive belt can occur.
CAUTION:
Make sure that the wiring harness inlet seals are seated in the valve covers or damage to the wiring harness can occur.
NOTE:
Clean and inspect the gasket. Install a new gasket if necessary.