Ford Falcon. Manual — part 120
303-01a-51
Engine — I6
303-01a-51
IN-VEHICLE REPAIR (Continued)
2. Remove the oil pan flange bolts.
4. Apply a bead of sealant Loctite 5900 (or similar)
at the front cover to block joint (2 places), and the
NOTE: The 24 oil pan flange bolts are slightly
rear main bearing cap to block joint (2 places).
longer than the bearing cross bolts. Store them
separately when removed.
NOTE: Only 12 right hand side pan flange bolts
are shown. There are a further 12 on left hand
side.
3. Remove the oil pan.
4. Remove the oil pan seal.
5. Align the rear face of the oil pan with the rear face
of the block when tightening the oil pan flange
bolts.
6. Coat the main bearing cross bolt threads with
Loctite 567 (or similar) thread sealant.
Installation
1. Clean all the joint surfaces.
2. Check the oil pan baffle plates for cracks and
loose rivets.
3. Fit a new seal.
7. Install oil pan flange bolts to specified torque.
Oil Pump Pickup Tube
Removal
1. Remove the oil pump. Refer to Oil Pump in this
section.
G99840 en
303-01a-52
Engine — I6
303-01a-52
IN-VEHICLE REPAIR (Continued)
2. Remove the oil pump pickup tube.
1. Remove the pickup tube mounting bracket nut
(attached to main bearing bolt stud).
3. Remove the pickup tube attachment bolts to oil
pump.
2. Remove the oil pump to block mounting bolts.
Installation
3. Remove the Front Cover. Refer to Front Cover in
this section.
1. Inspect the intake flanges on the oil pump and
pickup tube for signs of damage.
4. Remove the engine oil pan. Refer to Engine Oil
Pan in this section.
2. Fit a new O-ring to this joint
5. Remove the oil pump pickup tube.
3. Tighten the pickup tube to oil pump bolts and
check that the mounting bracket is sitting lightly
6. Remove the oil pump.
on the head of the main bearing bolt, or just clear
NOTE: The oil pump is a non-repairable item and
by up to 1mm, before fitting the nut.
should be replaced if damaged.
NOTE: Heavy bearing, or a large gap could cause
Installation
an air leak and should be corrected by adjusting
1. Engage the drive flats in the oil pump rotor bore
the bracket.
with the two flats on the crankshaft.
2. Gently push the oil pump into position against the
Oil pump
cylinder block.
Removal
NOTE: Rotating the oil pump body and gently
rocking it fore and aft will assist assembly.
3. DO NOT use force.
Piston and Rod Assembly
Removal
Place the engine on a rollover stand and invert before
performing this procedure.
1. Remove the main bearing bolts.
2. Remove the windage baffle.
3. Remove the main bearing caps and lower main
bearings.
4. Rotate the crankshaft to Bottom Dead Centre on
the respective cylinders to improve access to the
connecting rod bolts.
5. Fit Connecting rod bolt protectors prior to
disengaging the connecting rod from the
crankshaft.
Item
Description
1
Nut
2
Bolt
3
Oil pump
4
Pickup tube
5
Bolt
G99840 en
303-01a-53
Engine — I6
303-01a-53
IN-VEHICLE REPAIR (Continued)
Installation
1. Use bolt protectors when installing the assembly.
NOTE: Ensure new connecting rod bolts have
been fitted, as the ’Torque to Yield’ bolts are not
reusable.
2. Ensure the cap and the connecting rod carry the
same cylinder number marking on the same side
of the rod.
3. Tighten each pair of bolts to 25Nm, then a further
90 degrees.
Item
Description
1
Main bearing bolts
2
Windage baffle
3
Main bearing caps
4
Lower main crankshaft bearings
5
Crankshaft
6
Upper main crankshaft bearings
Main bearings/Crankshaft
Place the engine on a rollover stand and invert before
performing this procedure.
Removal
1. Remove the main bearing bolts.
2. Remove the windage baffle.
3. Remove the main bearing caps and lower main
bearings.
4. Remove the connecting rod caps, upper and
lower connecting rod bearings, and piston & rod
assemblies. Refer to Piston and Rod Assembly in
this section.
Item
Description
5. Remove
the
crankshaft.
1
Upper main crankshaft thrust bearing
6. Remove the upper main bearings.
2
Upper main crankshaft bearings
3
Crankshaft
G99841 en
303-01a-54
Engine — I6
303-01a-54
IN-VEHICLE REPAIR (Continued)
Item
Description
3. Ensure the notch on the piston is facing the front
of the engine, the valve cut-outs are on the
4
Pivot bearing (Manual transmission only)
exhaust side, and the connecting rod oil squirt
Installation
hole is on the exhaust side of the engine.
1. For installation reverse the removal procedure.
Rear Main Bearing Cap Assembly
1. Apply silicone sealant Loctite 5900 (or a sealant
which meets the Ford specification
WSS-M4G323-A7) to the rear main bearing cap to
block joint as shown.
2. Fit the rear main bearing cap and tighten within 5
minutes of application of the sealant.
3. Reverse the removal procedure.
Piston Ring
Installation
1. Verify the second piston ring is installed with the
dot upwards.
2. Position the end gaps of the piston rings as
shown.
G99841 en
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст