Partial Engine ASSY (FA20): Installation
- Oil pan upper installation
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of oil pan upper as shown in the figure.CAUTION:
- Clean and degrease the installation surface.
- Install within 5 min. after applying liquid gasket.
- Apply liquid gasket 1. 5 mm {0. 0591 in} outside from the groove on the oil pan upper. However, application of liquid gasket on the groove around the bolt hole is allowed.
- Install three new O-rings to the cylinder block.
- Tighten the 13 bolts (A, B and C) in the order as shown in the figure to install the oil pan upper to the cylinder block.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
Bolt type Bolt length (except for head) Bolt A 25 mm {0. 984 in} Bolt B 75 mm {2. 953 in} Bolt C 30 mm{1. 181 in} NOTE:- Tighten the bolt C using Torx® bit T45.
- After tightening, if the liquid gasket is squeezed out onto the seal surface of chain cover, completely remove any squeezed-out liquid gasket.
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of oil pan upper as shown in the figure.
- Oil strainer installation
- Install a new O-ring.
- Install the oil strainer to the oil pan upper with the two bolts.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Install a new O-ring.
- Oil pan installation
- Install two new oil pan seal rings to the oil pan.
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of oil pan for the oil pan upper as shown in the figure.CAUTION:
- Clean and degrease the installation surface.
- Install within 5 min. after applying liquid gasket.
- Tighten the 11 bolts in the order as shown in the figure to install the oil pan.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Installation of housing cover
- Install the housing cover to the oil pan upper with the two bolts.
Standard value: T=5. 0N. m {51kgf. cm} {3. 7ft. lbf}
- Install the housing cover to the oil pan upper with the two bolts.
- Engine hanger NO. 2 installation
- Install the engine hanger NO. 2 to the cylinder block (bank 1 side) with the two bolts.
Standard value: T=21N. m {214kgf. cm} {15. 5ft. lbf}
- Install the engine hanger NO. 2 to the cylinder block (bank 1 side) with the two bolts.
- Cylinder head gasket NO. 2 installation (Refer to INSTALLATION )
- Cylinder head LH installation (Refer to INSTALLATION for oil pan upper)
- Cam carrier LH installation
- Apply new engine oil to the valve shim and roller rocker arm pivot, and install them to the cylinder head LH.
- Apply new engine oil to the eight roller rocker arms and two new O-rings, and install them to the cylinder head LH.
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of cam carrier LH as shown in the figure.CAUTION:
- Clean and degrease the installation surface.
- Do not apply liquid gasket excessively.
- Install within 5 min. after applying liquid gasket.
- Completely remove any liquid gasket that is squeezed out on the installation surface of chain cover.
- Tighten the 9 bolts in the order as shown in the figure to install the cam carrier LH.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
NOTE: Set the intake camshaft LH and exhaust camshaft LH to the zero-lift position. - Loosen the three bolts by 180° in the order as shown in the figure.
- Tighten the three bolts in the order as shown in the figure.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
- Loosen the three bolts by 180° in the order as shown in the figure.
- Tighten the three bolts in the order as shown in the figure.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
- Loosen the three bolts by 180° in the order as shown in the figure.
- Tighten the three bolts in the order as shown in the figure.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
NOTE: After tightening, if the liquid gasket is squeezed out onto the seal surface of chain cover, completely remove any squeezed-out liquid gasket.
- Rocker cover LH installation
- Apply a thin coat of new engine oil to two new spark plug pipe gaskets and insert them onto the spark plug pipe edge.
- Install a new head cover gasket NO. 2 to the rocker cover LH.
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of rocker cover LH as shown in the figure.
Application area Application length A 10. 0 mm {0. 394 in} or more B 18. 8 mm {0. 740 in} or less C 63. 0 mm {2. 480 in} or more - Set the rocker cover LH and tighten the eight bolts in the order as shown in the figure.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Cylinder head gasket installation (Refer to INSTALLATION )
- Cylinder head RH installation (Refer to INSTALLATION )
- Cam carrier RH installation
- Apply new engine oil to the valve shim and roller rocker arm pivot, and install them to the cylinder head RH.
- Apply new engine oil to the eight roller rocker arms and two new O-rings, and install them to the cylinder head RH.
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of cam carrier RH as shown in the figure.CAUTION:
- Clean and degrease the installation surface.
- Do not apply liquid gasket excessively.
- Install within 5 min. after applying liquid gasket.
- Completely remove any liquid gasket that is squeezed out on the installation surface of chain cover.
- Tighten the 9 bolts in the order as shown in the figure to install the cam carrier RH.
Standard value: T=18N. m {184kgf. cm} {1. 3. 3 ft. lbf}
NOTE: Set the intake camshaft RH and exhaust camshaft RH to the zero-lift position. - Loosen the three bolts by 180° in the order as shown in the figure.
- Tighten the three bolts in the order as shown in the figure.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
- Loosen the three bolts by 180° in the order as shown in the figure.
- Tighten the three bolts in the order as shown in the figure.
Standard value: T=18N. m {184kgf. cm} {1. 3. 3 ft. lbf}
- Loosen the three bolts by 180° in the order as shown in the figure.
- Tighten the three bolts in the order as shown in the figure.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
NOTE: After tightening, if the liquid gasket is squeezed out onto the seal surface of chain cover, completely remove any squeezed-out liquid gasket.
- Apply new engine oil to the valve shim and roller rocker arm pivot, and install them to the cylinder head RH.
- Installation of rocker cover RH
- Apply a thin coat of new engine oil to two new spark plug pipe gaskets and insert them onto the spark plug pipe edge.
- Install a new rocker cover gasket to the rocker cover RH.
- Apply THREE BOND 1217G/1217H or equivalent to the mating surface of rocker cover RH as shown in the figure.
Application area Application length A 10. 0 mm {0. 394 in} or more B 68. 0 mm {2. 677 in} or more C 70. 7 mm {2. 784 in} or more - Set the rocker cover RH and tighten the eight bolts in the order as shown in the figure.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Injector driver bracket installation
- Install the injector driver bracket with the two bolts.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Install the injector driver bracket with the two bolts.
- Installation of ignition coil ASSY (bank 1 side)
- Using 2 bolts, install the ignition coil ASSY.
Standard value: T=8. 5N. m {87kgf. cm} {6. 3ft. lbf}
- Connect 2 connectors of the ignition coil ASSY.
- Using 2 bolts, install the ignition coil ASSY.
- Installation of ignition coil ASSY (bank 2 side)
- Using 2 bolts, install the ignition coil ASSY.
Standard value: T=8. 5N. m {87kgf. cm} {6. 3ft. lbf}
- Connect 2 connectors of the ignition coil ASSY.
- Using 2 bolts, install the ignition coil ASSY.
- Crankshaft sprocket installation
- Install the crankshaft sprocket.
- Timing chain installation (bank 2 side) (Refer to INSTALLATION )
- Timing chain installation (bank 1 side) (Refer to INSTALLATION )
- Chain cover installation (Refer to INSTALLATION )
- Chain cover oil seal installation (Refer to INSTALLATION )
- Crankshaft pulley installation (Refer to INSTALLATION )
- Thermostat installation (Refer to INSTALLATION )
- Thermostat cover installation (Refer to INSTALLATION )
- Engine water pump ASSY installation (Refer to INSTALLATION )
- Water pump pulley installation (Refer to INSTALLATION )
- Idler pulley SUB-ASSY NO. 1 installation (Refer to INSTALLATION )
- PCV valve installation (Refer to INSTALLATION )
- Installation of crankshaft position sensor (Refer to INSTALLATION )
- Installation of knock control sensor (Refer to
INSTALLATION
)
- Cylinder head plate RR installation (transmission M/T)
- Apply THREE BOND 1217G/1217H or equivalent to the cam carrier RH as shown in the figure.CAUTION:
- Clean and degrease the installation surface.
- Install within 5 min. after applying liquid gasket.
- Install the cylinder head plate with the three bolts.
Standard value: T=16N. m {163kgf. cm} {11. 8ft. lbf}
- Apply THREE BOND 1217G/1217H or equivalent to the cam carrier RH as shown in the figure.
- Vacuum pump ASSY installation (transmission A/T) (Refer to INSTALLATION )
- Water by-pass pipe NO. 1 installation (transmission M/T)
- Install the water by-pass pipe NO. 1 with the two bolts.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Install the water by-pass hose with the hose clamp.
- Install the water by-pass pipe NO. 1 with the two bolts.
- Water by-pass pipe NO. 1 installation (transmission A/T)
- Install the water by-pass pipe NO. 1 with the two bolts.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Install the two water by-pass hoses with the two hose clamps.
- Install the water by-pass pipe NO. 1 with the two bolts.
- Water pipe ASSY installation
- Install two new O-rings to the cylinder block.
- Install the water pipe ASSY with the four bolts.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Install the water by-pass hose NO. 3 with the hose clamp.
- Transmission oil cooler hose NO. 3 installation
- Connect the transmission oil cooler hose NO. 3.
- Water by-pass hose NO. 2 installation
- Install the water by-pass hose NO. 2 with the hose clamp.
- PCV hose connector installation
- Install two new O-rings to the PCV hose connector.
- Connect the water by-pass hose NO. 1 to the PCV hose connector and water pipe ASSY with the hose clamps.
- Install the PCV hose connector with the three bolts.
Standard value: T=6. 4N. m {65kgf. cm} {4. 7ft. lbf}
- Ventilation hose NO. 2 installation
- Connect the ventilation hose NO. 2 with the hose clamp.
- Engine wiring installation
- Confirm the connection of each connector and clamp as shown in the figure.
- Installation of pump drive case ASSY (Refer to INSTALLATION )
- Fuel pump lifter installation (Refer to INSTALLATION )
- Fuel pump ASSY installation (Refer to INSTALLATION )
- Fuel injector seal installation (Refer to INSTALLATION )
- Fuel injector ASSY installation (Refer to INSTALLATION )
- Fuel delivery pipe (bank 1 side) installation (Refer to INSTALLATION )
- Installation of fuel delivery pipe (bank 2 side) (Refer to INSTALLATION )
- Fuel delivery pipe installation (Refer to INSTALLATION )
- Fuel delivery pipe NO. 2 installation (Refer to INSTALLATION )
- Installation of intake manifold (Refer to INSTALLATION )
- Installation of compressor ASSY (with magnet clutch) (Refer to INSTALLATION )
- V-ribbed belt tensioner ASSY installation (Refer to INSTALLATION )
- Oil level gauge guide installation (Refer to INSTALLATION )
- Idler pulley SUB-ASSY NO. 2 installation (Refer to INSTALLATION )
- Installation of alternator ASSY (Refer to INSTALLATION )
- Engine mounting insulator FR installation
- Install the two engine mounting insulators FR with the four bolts.
Standard value: T=35N. m {357kgf. cm} {25. 8ft. lbf}
- Install the two engine mounting insulators FR with the four bolts.
- Installation of engine hanger (Refer to INSTALLATION )
- Engine stand removal
- Support the engine ASSY with an engine sling device and mini-crane.CAUTION: Since the operation with the engine ASSY suspended are danger, never perform it other than when installing the ASSY to the engine stand or removing it from the stand.
- Remove the engine ASSY from the engine stand.
- Support the engine ASSY with an engine sling device and mini-crane.
- Crank angle sensor plate installation (Refer to INSTALLATION )
- Flywheel SUB-ASSY installation (transmission M/T) (Refer to INSTALLATION )
- Clutch disc ASSY installation (transmission M/T) (Refer to INSTALLATION )
- Clutch cover ASSY installation (transmission M/T) (Refer to INSTALLATION )
- Installation of drive plate & ring gear SUB-ASSY (transmission A/T) (Refer to INSTALLATION )
- Engine ASSY installation
- Make sure that the knock pins are attached to 2 locations on the engine side.
- Align the knock pins to the knock holes by leveling the engine and transmission ASSY using an engine sling device and mini-crane.
- Transmission ASSY installation
- Install the connecting bolt of transmission ASSY.
Standard value: T=50N. m {510kgf. cm} {36. 9ft. lbf}
- Remove the SST. (Transmission A/T)
- Install the connecting bolt of transmission ASSY.
- Removal of engine hanger (Refer to REMOVAL )
- Fuel hose and purge hose connection
- Align the alignment marks on purge hose and pipe, and secure them with the hose clump.
- Connect the fuel hose NO. 1 and fuel hose NO. 2.
- Installation of front crossmember SUB-ASSY
- Using two new nuts, install the front crossmember SUB-ASSY.
Standard value: T=60N. m {612kgf. cm} {44. 2ft. lbf}
- Using two new nuts, install the front crossmember SUB-ASSY.
- Manual transmission ASSY installation (transmission M/T)
- Install the manual transmission ASSY with the three bolts A and two nuts.
Standard value: T=50N. m {510kgf. cm} {36. 9ft. lbf}
- Install the manual transmission ASSY with the three bolts A and two nuts.
- Automatic transmission ASSY installation (transmission A/T)
- Install the automatic transmission ASSY with the three bolts A and two nuts.
Standard value: T=50N. m {510kgf. cm} {36. 9ft. lbf}
- Install the automatic transmission ASSY with the three bolts A and two nuts.
- Installation of stabilizer bar FR (transmission A/T) (Refer to INSPECTION )
- Installation of under cover rear LH (with under cover rear LH)
- Install the under cover rear LH with the three bolts and eight clips.
Standard value: T=7. 5N. m {77kgf. cm} {5. 5ft. lbf}
- Install the under cover rear LH with the three bolts and eight clips.
- Ground cable installation
- Install the ground cable with the two bolts.
Standard value: T=7. 5N. m {77kgf. cm} {5. 5ft. lbf}
- Install the ground cable with the two bolts.
- SST removal (transmission A/T)
- Remove the SST from the starter hole of torque converter clutch case.
- Installation of starter ASSY (Refer to INSTALLATION )
- Cooler refrigerant discharge hose No. 1 connection (Refer to INSTALLATION )
- Suction hose SUB-ASSY installation
- Remove the vinyl tape wrapped around the joint of the suction hose SUB-ASSY.
- Apply sufficient compressor oil to a new O-ring and the fitting area of compressor ASSY (with pulley).
- Install the O-ring to the suction hose SUB-ASSY.CAUTION: Do not allow dust etc. to adhere to the O-ring and O-ring sealing portion.
- Connect the suction hose SUB-ASSY to the compressor ASSY (with pulley) with the bolt.
Standard value: T=10N. m {102kgf. cm} {7. 4ft. lbf}
- Remove the vinyl tape wrapped on the connection of suction hose SUB-ASSY and unit.
- Apply sufficient compressor oil to a new O-ring and the connection of suction hose SUB-ASSY.
- Install the O-ring to the suction hose SUB-ASSY.CAUTION: Do not allow dust etc. to adhere to the O-ring and O-ring sealing portion.
- Push the shaft of the pipe joint into the seal hole until it is completely engaged.
- Turn the hook type connector to the tightening position and tighten it with bolts.
Standard value: T=7. 5N. m {77kgf. cm} {5. 5ft. lbf}
- Install the suction hose SUB-ASSY with the nut.
Standard value: T=10N. m {102kgf. cm} {7. 4ft. lbf}
- Radiator outlet hose connection
- Connect the radiator outlet hose with the hose clamp.
- Transmission oil cooler hose NO. 1 connection (transmission A/T)
- Connect the transmission oil cooler hose NO. 1 with the hose clamp.
- Transmission oil cooler hose NO. 3 connection (transmission A/T)
- Connect the transmission oil cooler hose NO. 3 with the hose clamp.
- Heater water hose connection
- Install the heater water hoses with the two hose clamps.
- Installation of exhaust manifold (Refer to INSTALLATION )
- Vacuum tube connector hose connection (transmission A/T)
- Install the vacuum tube connector hose with the bolt.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
- Connect the vacuum tube connector hose with the hose clamp.
- Install the vacuum tube connector hose with the bolt.
- Vacuum tube connector hose connection (transmission M/T)
- Install the vacuum tube connector hose with the bolt.
Standard value: T=18N. m {184kgf. cm} {13. 3ft. lbf}
- Connect the vacuum tube connector hose with the hose clamp.
- Install the vacuum tube connector hose with the bolt.
- Drive plate & torque converter setting bolt installation (transmission A/T)
- Use the SST to secure the crank pulley.
SST 18355AA000, 18334AA000
- Install the six drive plate & torque converter setting bolts through the service hole.
Standard value: T=25N. m {255kgf. cm} {18. 4ft. lbf}
- Use the SST to secure the crank pulley.
- Flywheel housing under cover installation (transmission A/T)
- Install the flywheel housing under cover.
- Installation of engine cover SUB-ASSY No. 1 (transmission A/T) (Refer to INSTALLATION )
- V-belt installation (Refer to INSTALLATION )
- Installation of A/C cover (Refer to INSTALLATION )
- Installation of alternator cover (Refer to INSTALLATION )
- CONNECT ENGINE WIRE
- Connect the generator connector and connect the clamp.
- Connect the generator wire with the nut.
Standard value: T=15. 5N. m {158kgf. cm} {11. 4ft. lbf}
- Install the terminal cap.
- Connect the 2 wire harness clamps
- Install the connector to the engine hanger No. 2.
- Connect the connector.
- Connect the connector (B).
- Connect the wire harness connector (A) and securely lock the connector.
- Install the wire harness clamp bracket to the No. 2 engine hanger with the 2 bolts.
Standard value: T=10N. m {102kgf. cm} {7. 4ft. lbf}
- for Automatic Transmission:
- Connect the 4 wire harness clamps.
- Install the wiring harness bracket with the bolt.
Standard value: T=11N. m {112kgf cm} {8. 1ft. lbf}
- Slide the connector in the direction shown in the diagram, and connect the wire harness.
- Connect the wire harness connector (A) and securely lock the connector.
- Connect the connector (B).
- Connect the 4 wire harness clamps.
- Connect the generator connector and connect the clamp.
- Installation of injector driver (Refer to INSTALLATION )
- Water filler SUB-ASSY installation
- Install the water filler SUB-ASSY with the two hose clamps.
- Install the water filler SUB-ASSY with the two bolts.
Standard value: T=7. 5N. m {77kgf. cm} {5. 5ft. lbf}
- Radiator reservoir tank ASSY installation (Refer to ON-VEHICLE INSPECTION )
- Air cleaner case SUB-ASSY installation
- Install the stay with the bolt.
Standard value: T=35N. m {357kgf. cm} {25. 8ft. lbf}
- Install the air cleaner case SUB-ASSY with the three bolts.
Standard value: T=6. 0N. m {61kgf. cm} {4. 4ft. lbf}
- Tighten the hose clamp.
Standard value: T=2. 0N. m {20kgf. cm} {1. 5ft. lbf}
- Engage the clamp and install the wiring harness to the air cleaner cap.
- Connect the connector to the intake air flow meter SUB-ASSY.
- Connect the ventilation hose NO. 2 with the hose clamp.
- Install the chamber with the two bolts.
Standard value: T=6. 0N. m {61kgf. cm} {4. 4ft. lbf}
- Connect the hose to the chamber ASSY.
- Install the stay with the bolt.
- Installation of front strut tower bar LH (Refer to INSTALLATION )
- Installation of flexible V-shaped bar LH (tS model) (Refer to INSTALLATION )
- Installation of front strut tower bar RH (Refer to INSTALLATION )
- Installation of flexible V-shaped bar RH (tS model) (Refer to INSTALLATION )
- Engine oil refill (Refer to REPLACEMENT )
- Connection of the battery ground terminal
Standard value: T=6. 0N. m {61kgf. cm} {4. 4ft. lbf}
- Replenishing of coolant (SUBARU Super Coolant) (Refer to COOLANT (FA20) )
- Shift lever position check (transmission A/T) (Refer to ON-VEHICLE INSPECTION )
- Refilling of the refrigerant (Refer to ADJUSTMENT )
- Leak check of coolant (SUBARU Super Coolant) (Refer to COOLING SYSTEM (FA20) )
- Engine oil leakage check (Refer to ENGINE OIL PRESSURE SWITCH ASSY (FA20) )
- Fuel leakage check (Refer to FUNCTION INSPECTION )
- Exhaust gas leakage check (Refer to INSTALLATION )
- Inspection of refrigerant gas leak (Refer to COOLER PIPING )
- Throttle body function check (Refer to ON-VEHICLE INSPECTION )
- Ignition timing check (Refer to ENGINE (FA20) )
- Idle speed check (Refer to ENGINE (FA20) )
- CO, HC concentration check (Refer to Function inspection )
- Coolant (SUBARU Super Coolant) level check (Refer to COOLING SYSTEM (FA20) )
- Engine oil level check (Refer to LUBRICATION SYSTEM (FA20) )
- Hood SUB-ASSY set
- Change the front hood stay position from B to A and store it in the position A.