Section 12 (Partial Engine Assembly - 2ZZ-GE): Replacement
- WORK FOR PREVENTING GASOLINE FROM SPILLING OUT (See PRECAUTION )
- REMOVE FRONT WHEELS
- REMOVE ENGINE UNDER COVER RH
- REMOVE ENGINE UNDER COVER LH
- DRAIN COOLANT (See REPLACEMENT )
- DRAIN MANUAL TRANSAXLE OIL (M/T TRANSAXLE)
Torque: 39 N.m (398 kgf.cm, 29 ft.lbf)
- DRAIN AUTOMATIC TRANSAXLE FLUID (A/T TRANSAXLE)
- Using a 10 mm hexagon wrench, remove the drain plug and a gasket. Drain automatic transaxle fluid.
- Install a new gasket and the drain plug.
Torque: 49 N.m (500 kgf.cm, 36 ft.lbf)
- REMOVE CYLINDER HEAD COVER NO. 2
- Remove the 3 bolts, the nut and the cylinder head cover No. 2.
- REMOVE BATTERY
- REMOVE AIR CLEANER ASSEMBLY WITH HOSE
- Disconnect the MAF meter connector.
- Place match marks on the vacuum hoses.
- Disconnect the 5 vacuum hoses from the air cleaner cap.
- Disconnect the 2 clamps, and disconnect the air cleaner cap from the air cleaner case.
- Loosen the hose clamp bolt, and disconnect the air cleaner hose from the throttle body.
- Remove the air cleaner assembly with hose.
- Remove the air filter.
- Disconnect the wire harness clamp, connector and hose.
- Remove the 3 bolts and the air cleaner case.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- REMOVE BATTERY CARRIER
- Remove the 4 bolts and battery carrier.
- SEPARATE ACCELERATOR CONTROL CABLE ASSY
- REMOVE CRUISE CONTROL ACTUATOR ASSY (W/ CRUISE CONTROL)
- Disconnect the actuator connector.
- Remove the 2 bolts, and disconnect the actuator from the body.
- REMOVE WIRE HARNESS CLAMP
- Disconnect engine wire harness.
- Remove the bolt and wiring harness clamp bracket.
- DISCONNECT SUCTION HOSE SUB-ASSY
- Remove the 2 nuts installing the suction hose sub-assy.
- Disconnect the suction hose sub-assy.
- REMOVE FAN AND GENERATOR V BELT
- Turn the drive belt tensioner clockwise to relieve tension on the belt, and then remove the belt.
- Carefully return the tensioner to the unloaded position.
- REMOVE EFI FUEL PIPE CLAMP (See PRECAUTION )
- DISCONNECT FUEL TUBE SUB-ASSY (See PRECAUTION )
- DISCONNECT RADIATOR HOSE INLET
- Disconnect the radiator hose inlet from the radiator.
- DISCONNECT RADIATOR HOSE OUTLET
- Disconnect the radiator hose outlet from the radiator.
- DISCONNECT FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (M/T TRANSAXLE) (See REPLACEMENT )
- DISCONNECT FLOOR SHIFT CABLE TRANSMISSION CONTROL SELECT (M/T TRANSAXLE) (See REPLACEMENT )
- DISCONNECT FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (A/T TRANSAXLE) (See TRANSAXLE DISASSEMBLY )
- DISCONNECT HEATER INLET WATER HOSE
- Disconnect the heater inlet water hose from the air conditioner tube.
- DISCONNECT HEATER OUTLET WATER HOSE
- Disconnect the heater outlet water hose from the air conditioner tube.
- DISCONNECT UNION TO CONNECTOR TUBE HOSE
- Disconnect the union to check valve hose from the brake booster.
- REMOVE GLOVE COMPARTMENT DOOR ASSY (See REPLACEMENT )
- DISCONNECT ENGINE WIRE
- Remove the engine room relay block cover.
- Disconnect the 3 connectors.
- Disconnect the 2 wire harness clamps.
- Disconnect the 2 ground cables from the vehicle.
- Disconnect the 2 ECM connectors.
- Disconnect the 3 cowl wire connectors from connectors on bracket.
- Pull out the engine wire from the cabin.
- REMOVE RADIATOR ASSY (W/ AIR CONDITIONER) (See REPLACEMENT )
- DISCONNECT CLUTCH RELEASE CYLINDER ASSY (M/T TRANSAXLE) (See REPLACEMENT )
- REMOVE COMPRESSOR AND MAGNETIC CLUTCH (W/ AIR CONDITIONER) (See REPLACEMENT
) NOTE: Hung up the hoses instead of detaching.
- SEPARATE RETURN TUBE SUB-ASSY
- Remove the 2 clamp bolts, and separate the return tube sub-assy.
- SEPARATE VANE PUMP OIL RESERVOIR ASSY
- Remove the 2 bolts and the oil reservoir assy.
- REMOVE FLOOR PANEL BRACE FRONT (See REMOVAL & INSTALLATION AND DISASSEMBLY & REASSEMBLY )
- REMOVE EXHAUST PIPE ASSY FRONT (See REMOVAL & INSTALLATION AND DISASSEMBLY & REASSEMBLY )
- REMOVE STEERING INTERMEDIATE SHAFT (See OVERHAUL )
- REMOVE FRONT AXLE HUB LH NUT (See AXLE SHAFTS - FRONT
)
SST 09930-00010
- REMOVE FRONT AXLE HUB RH NUT
SST 09930-00010
NOTE: Perform the same procedure as above on the opposite side. - SEPARATE TIE ROD END SUB-ASSY LH (See OVERHAUL
)
SST 09628-62011
- SEPARATE TIE ROD END SUB-ASSY RH
SST 09628-62011
NOTE: Perform the same procedure as above on the opposite side. - SEPARATE FRONT STABILIZER LINK ASSY LH (See page FRONT )
- SEPARATE FRONT STABILIZER LINK ASSY RH NOTE: Perform the same procedure as above on the opposite side.
- SEPARATE FRONT SUSPENSION ARM SUB-ASSY LOWER NO. 1 LH (See )
- SEPARATE FRONT SUSPENSION ARM SUB-ASSY LOWER NO. 1 RH NOTE: Perform the same procedure as above on the opposite side.
- SEPARATE FRONT AXLE ASSY LH (See AXLE SHAFTS - FRONT )
- SEPARATE FRONT AXLE ASSY RH NOTE: Perform the same procedure as above on the opposite side.
- REMOVE ENGINE ASSEMBLY WITH TRANSAXLE
- Set the engine lifter.
- Remove the 5 bolts, 2 nuts and engine mounting insulator RH.
- Remove the through bolt and nut, detach the engine mounting insulator LH from the vehicle.
- Remove the 6 bolts, as shown in the illustration.
- Carefully, remove the engine assembly from the vehicle.
- Install the 2 engine hangers as shown in the illustration.
Parts No.:
No. 1 engine hanger 12281-88600
No. 2 engine hanger 12282-88600
Bolt: 91512-61020
Torque: 38 N.m (387 kgf.cm, 28 ft.lbf)
HINT:
Be sure to install engine hanger (12281-88600) to the front side of the engine, and engine hanger (12282-88600) to the rear side.
- Using the chain block and engine sling device, hang the engine assembly.
- REMOVE FRONT SUSPENSION CROSS MEMBER W/CENTER MEMBER
- Remove the through bolt and a nut, detach the engine mounting insulator FR from the engine mounting bracket.
- Remove the through bolt, detach the engine mounting insulator RR from the suspension crossmember.
- Separate the engine and transaxle assembly from the front suspension crossmember w/center member.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- REMOVE STARTER ASSY (See STARTER )
- REMOVE FRONT DRIVE SHAFT ASSY RH (See AXLE SHAFTS - FRONT
)
SST 09520-01010, 09520-24010 (09520-32040)
- SEPARATE MANUAL TRANSAXLE ASSY (M/T TRANSAXLE) (See REPLACEMENT )
- SEPARATE AUTOMATIC TRANSAXLE ASSY (A/T TRANSAXLE) (See TRANSAXLE DISASSEMBLY )
- REMOVE CLUTCH COVER ASSY (M/T TRANSAXLE) (See OVERHAUL )
- REMOVE CLUTCH DISC ASSY (M/T TRANSAXLE) (See OVERHAUL )
- REMOVE DRIVE PLATE AND RING GEAR OR FLYWHEEL
- Fix the crankshaft with SST, then remove the drive plate and ring gear or the flywheel.
SST 09213-70011 (09213-70020), 09330-00021
- Fix the crankshaft with SST, then remove the drive plate and ring gear or the flywheel.
- INSTALL ENGINE STAND
- REMOVE OIL LEVEL GAGE SUB-ASSY
- REMOVE OIL LEVEL GAGE GUIDE
- REMOVE SURGE TANK STAY NO. 1
- Remove the 2 bolts, the nut and the surge tank stay.
- REMOVE INTAKE MANIFOLD
- Remove the 4 bolts, the 2 nuts, the intake manifold and the gasket.
- REMOVE V-RIBBED BELT TENSIONER ASSY
- Remove the bolt, the nut and the v-ribbed belt tensioner assy.
- REMOVE MANIFOLD STAY
- Remove the 2 bolts, the nut and exhaust manifold stay.
- REMOVE EXHAUST MANIFOLD HEAT INSULATOR NO. 1
- REMOVE EXHAUST MANIFOLD
- Remove the 3 bolts, 2 nuts, exhaust manifold and gasket.
- REMOVE GENERATOR BRACKET NO. 1 (See GENERATOR )
- REMOVE GENERATOR ASSY (See GENERATOR )
- REMOVE FUEL DELIVERY PIPE SUB-ASSY (See FUEL RAILS & FUEL INJECTORS )
- REMOVE IGNITION COIL ASSY
- Remove the 3 bolts, the nut and the 4 ignition coils.
- REMOVE THERMOSTAT (See THERMOSTAT )
- REMOVE WATER BY-PASS PIPE NO. 1
- Remove the 2 bolts, the 2 nuts, the water by-pass pipe No. 1 and the gasket.
- REMOVE ENGINE OIL PRESSURE SWITCH ASSY
- Using the SST, remove the oil pressure switch. SST 09268-46021
- REMOVE UNION TO CONNECTOR TUBE HOSE
- Remove the clamp and tube.
- REMOVE CRANK POSITION SENSOR
- REMOVE CAM POSITION SENSOR
- REMOVE KNOCK CONTROL SENSOR
- Remove the nut and the knock control sensor.
- REMOVE E.F.I. ENGINE COOLANT TEMPERATURE SENSOR
- Using a SST, remove the water temperature sensor.
SST 09817-33190
- Using a SST, remove the water temperature sensor.
- REPLACE PARTIAL ENGINE ASSY
- INSTALL E.F.I. ENGINE COOLANT TEMPERATURE SENSOR
- Install a new gasket to the water temperature sensor.
- Using a SST, install the water temperature sensor.
SST 09817-33190
Torque: 20 N.m (208 kgf.cm, 15 ft.lbf)
- INSTALL KNOCK CONTROL SENSOR
- Install the nut and the knock control sensor.
Torque: 20 N.m (204 kgf.cm, 15 ft.lbf)
- Install the nut and the knock control sensor.
- INSTALL CAM POSITION SENSOR
Torque: 9.0 N.m (92 kgf.cm, 80 in.lbf)
- INSTALL CRANK POSITION SENSOR
- Install the crank position sensor and cord wiring clamp.
Torque: 9.0 N.m (92 kgf.cm, 80 in.lbf)
- Install the crank position sensor and cord wiring clamp.
- INSTALL UNION TO CONNECTOR TUBE HOSE
Torque: 9.0 N.m (92 kgf.cm, 80 in.lbf)
- INSTALL ENGINE OIL PRESSURE SWITCH ASSY
- Clean the threads of the oil pressure switch, apply adhesive there.
Adhesive:
Part No. 08833-00080, THREE BOND 1344,
- Using a SST, install the oil pressure switch.
SST 09268-46021
Torque: 15 N.m (153 kgf.cm, 11 ft.lbf)
- Clean the threads of the oil pressure switch, apply adhesive there.
- INSTALL WATER BY-PASS PIPE NO. 1
- Install the 2 bolts, the 2 nuts, the new gasket and the water by-pass pipe.
Torque:
8.5 N.m (87 kgf.cm, 75 in.lbf) for M6
21 N.m (214 kgf.cm, 15 ft.lbf) for M8
10 N.m (102 kgf.cm, 7 ft.lbf) for Nut
- Install the 2 bolts, the 2 nuts, the new gasket and the water by-pass pipe.
- INSTALL THERMOSTAT (See REPLACEMENT )
- INSTALL IGNITION COIL ASSY
- Install the 3 bolts, the nut and the 4 ignition coils.
Torque: 9.0 N.m (92 kgf.cm, 80 in.lbf)
- Install the 3 bolts, the nut and the 4 ignition coils.
- INSTALL FUEL DELIVERY PIPE SUB-ASSY (See FUEL RAILS & FUEL INJECTORS )
- INSTALL EXHAUST MANIFOLD
- Install a new gasket.
- Install and uniformly tighten the 3 bolts and 2 nuts in several passes and in the sequence shown.
Torque: 50 N.m (510 kgf.cm, 37 ft.lbf)
- INSTALL EXHAUST MANIFOLD HEAT INSULATOR NO. 1
Torque: 21 N.m (214 kgf.cm, 15 ft.lbf)
- INSTALL MANIFOLD STAY
Torque: 50 N.m (510 kgf.cm, 37 ft.lbf)
- INSTALL V-RIBBED BELT TENSIONER ASSY
- Install the bolt, the nut and v-ribbed belt tensioner assy.
Torque:
Nut: 29 N.m (296 kgf.cm, 21 ft.lbf)
Bolt: 100 N.m (1,020 kgf.cm, 74 ft.lbf)
- Install the bolt, the nut and v-ribbed belt tensioner assy.
- INSTALL INTAKE MANIFOLD
- Install the new gasket, the intake manifold with the 4 bolts and 2 nuts.
Torque:
A: 34 N.m (347 kgf.cm, 25 ft.lbf)
B: 46 N.m (469 kgf.cm, 34 ft.lbf)
- Install the new gasket, the intake manifold with the 4 bolts and 2 nuts.
- INSTALL SURGE TANK STAY NO. 1
- Install the surge tank stay with the 2 bolts and nut.
Torque:24 N.m (245 kgf.cm, 18 ft.lbf)
- Install the surge tank stay with the 2 bolts and nut.
- INSTALL OIL LEVEL GAGE GUIDE
- Apply a light coat of engine oil to a new O-ring, install it to the oil level gage guide.
- Install the oil level gage and guide with the bolt.
Torque: 24 N.m (245 kgf.cm, 18 ft.lbf)
- INSTALL FLYWHEEL SUB-ASSY (M/T TRANSAXLE)
- Fix the crankshaft with SST.
SST 09213-70011 (09213-70020), 09330-00021
- Clean the bolt and bolt hole.
- Apply adhesive to the bolts.
Adhesive:
Part No. 09330-00070, THREE BOND or equivalent.
- Install and uniformly tighten the 8 bolts, in several passes, in the sequence shown.
Torque: 49 N.m (500 kgf.cm, 36 ft.lbf)
- Mark the bolts with paint.
- Retighten the bolts by an additional 90°.
- Check that the point marked bolts are moved at 90°C angle.
- Fix the crankshaft with SST.
- INSTALL DRIVE PLATE & RING GEAR SUB-ASSY (A/T TRANSAXLE)
- Fix the crankshaft with SST.
SST 09213-70011 (09213-70020), 09330-00021
- Clean the bolt and bolt hole.
- Apply adhesive to the bolts.
Adhesive:
Part No. 09330-00070, THREE BOND or equivalent.
- Install and uniformly tighten the 8 bolts, in several passes, in the sequence shown.
Torque: 88 N.m (897 kgf.cm, 65 ft.lbf)
- Fix the crankshaft with SST.
- INSTALL CLUTCH DISC ASSY (M/T TRANSAXLE) (See OVERHAUL
)
SST 09301-00210
- INSTALL CLUTCH COVER ASSY (M/T TRANSAXLE) (See OVERHAUL
)
SST 09301-00210
- INSTALL FRONT DRIVE SHAFT ASSY LH (See AXLE SHAFTS - FRONT )
- INSTALL MANUAL TRANSAXLE ASSY (M/T TRANSAXLE) (See REPLACEMENT )
- INSTALL AUTOMATIC TRANSAXLE ASSY (A/T TRANSAXLE) (See TRANSAXLE DISASSEMBLY )
- INSTALL STARTER ASSY (See STARTER )
- INSTALL FRONT SUSPENSION CROSS MEMBER W/CENTER MEMBER
- Attach the engine and transaxle assembly to the suspension crossmember w/center member.
- Install the bolt holding the rear engine mounting bracket to the mounting insulator.
Torque: 87 N.m (887 kgf.cm, 64 ft.lbf)
- Install the bolt holding the front engine mounting bracket to the mounting insulator.
Torque: 52 N.m (530 kgf.cm, 38 ft.lbf)
- INSTALL ENGINE ASSEMBLY WITH TRANSAXLE
- Set the engine assembly with transaxle on the engine lifter
- Install the engine assembly to the vehicle.
- Temporarily, install the suspension crossmember and 6 bolts.
- Install the engine mounting insulator LH.
Torque: 80 N.m (816 kgf.cm, 60 ft.lbf)
- Install the engine mounting insulator RH.
Torque: 52 N.m (531 kgf.cm, 38 ft.lbf)
- Insert SST to the positioning holes on the right handle crossmember and on the right-handle of the vehicle.
SST 09670-00010
- Temporarily tighten the bolt A first, then bolt B.
- Insert SST to the positioning holes on the left-handle crossmember and on the left-handle of the vehicle.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
SST 09670-00010
- Temporarily tighten the bolt A first, then bolt B.
- Insert SST to the positioning holes on the right-handle crossmember and the right-handle of the vehicle, then the bolts with a specified torque.
SST 09670-00010
Torque:
Bolt A: 157 N.m (1,601 kgf.cm, 116 ft.lbf)
Bolt B: 113 N.m (1,152 kgf.cm, 83 ft.lbf)
- Insert SST to the positioning holes on the left-handle crossmember and the left-handle of the vehicle, then tighten the bolts with a specified torque.
SST 09670-00010
Torque:
Bolt A: 157 N.m (1,601 kgf.cm, 116 ft.lbf)
Bolt B: 113 N.m (1,152 kgf.cm, 83 ft.lbf)
- Tighten the 2 bolts as shown in the illustration.
Torque: 39 N.m (398 kgf.cm, 29 ft.lbf)
NOTE: After installing the crossmember, check that the positioning holes on the crossmember and the vehicle are aligned with each other.
- Tighten the 2 bolts as shown in the illustration.
- INSTALL FRONT AXLE ASSY LH (See AXLE SHAFTS - FRONT )
- INSTALL FRONT AXLE ASSY RH NOTE: Perform the same procedure as above on the opposite side.
- INSTALL FRONT SUSPENSION ARM SUB-ASSY LOWER NO. 1 LH (See FRONT )
- INSTALL FRONT SUSPENSION ARM SUB-ASSY LOWER NO. 1 RH NOTE: Perform the same procedure as above on the opposite side.
- INSTALL FRONT STABILIZER LINK ASSY LH (See page FRONT )
- INSTALL FRONT STABILIZER LINK ASSY RH NOTE: Perform the same procedure as above on the opposite side.
- INSTALL TIE ROD END SUB-ASSY LH (See OVERHAUL )
- INSTALL TIE ROD END SUB-ASSY RH NOTE: Perform the same procedure as above on the opposite side.
- INSTALL FRONT AXLE HUB LH NUT (See AXLE SHAFTS - FRONT )
- INSTALL FRONT AXLE HUB RH NUT NOTE: Perform the same procedure as above on the opposite side.
- INSTALL STEERING INTERMEDIATE SHAFT (See OVERHAUL )
- INSTALL EXHAUST PIPE ASSY FRONT (See REMOVAL & INSTALLATION AND DISASSEMBLY & REASSEMBLY )
- INSTALL FLOOR PANEL BRACE FRONT (See REMOVAL & INSTALLATION AND DISASSEMBLY & REASSEMBLY )
- INSTALL RETURN TUBE SUB-ASSY
- Install the return tube with the 2 bolts.
Torque:
Bolt A: 5.0 N.m (51 kgf.cm, 44 in.lbf)
Bolt B: 7.8 N.m (80 kgf.cm, 69 in.lbf)
- Install the return tube with the 2 bolts.
- INSTALL COMPRESSOR AND MAGNETIC CLUTCH (W/ AIR CONDITIONER) (See REPLACEMENT )
- INSTALL CLUTCH RELEASE CYLINDER ASSY (M/T TRANSAXLE) (See CLUTCH RELEASE CYLINDER )
- INSTALL GENERATOR ASSY (See GENERATOR )
- INSTALL GENERATOR BRACKET NO. 1 (See GENERATOR )
- INSTALL RADIATOR ASSY (W/ AIR CONDITIONER) (See REPLACEMENT )
- INSTALL GLOVE COMPARTMENT DOOR ASSY (See REPLACEMENT )
- INSTALL FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (M/T TRANSAXLE) (See REPLACEMENT )
- INSTALL FLOOR SHIFT CABLE TRANSMISSION CONTROL SELECT (M/T TRANSAXLE) (See REPLACEMENT )
- INSTALL FLOOR SHIFT CABLE TRANSMISSION CONTROL SHIFT (A/T TRANSAXLE) (See TRANSAXLE DISASSEMBLY )
- CONNECT FUEL TUBE SUB-ASSY (See PRECAUTION )
- INSTALL EFI FUEL PIPE CLAMP (See PRECAUTION )
- INSTALL SUCTION HOSE SUB-ASSY
Torque: 9.8 N.m (100 kgf.cm, 7 ft.lbf)
- INSTALL WIRE HARNESS CLAMP
Torque: 10 N.m (102 kgf.cm, 7 ft.lbf)
- INSTALL BATTERY CARRIER
- Install the battery carrier with the 4 bolts.
Torque: 13 N.m (132 kgf.cm, 10 ft.lbf)
- Install the battery carrier with the 4 bolts.
- INSTALL CRUISE CONTROL ACTUATOR ASSY (W/ CRUISE CONTROL)
- Install the actuator with the 2 bolts.
Torque: 6.0 N.m (61 kgf.cm, 53 in.lbf)
- Connect the actuator connector.
- Install the actuator with the 2 bolts.
- INSTALL AIR CLEANER ASSEMBLY WITH HOSE
- Install the air cleaner case with the 3 bolts.
Torque: 7.0 N.m (71 kgf.cm, 62 in.lbf)
- Connect the wire harness clamp, connector and hose.
- Install the air filter.
- Connect the air cleaner hose to the throttle body.
- Attach the air cleaner cap to the air cleaner case, and install the 2 clamps.
- Tighten the air cleaner hose clamp.
- Connect the 5 vacuum hoses for the air cleaner cap.
- Connect the MAF meter connector.
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
- Install the air cleaner case with the 3 bolts.
- INSTALL CYLINDER HEAD COVER NO. 2
Torque: 7.0 N.m (71 kgf.cm, 62 in.lbf)
- ADD MANUAL TRANSAXLE OIL (M/T TRANSAXLE) (See REPLACEMENT )
- ADD AUTOMATIC TRANSAXLE FLUID (A/T TRANSAXLE)
- ADD ENGINE OIL
- ADD COOLANT (See REPLACEMENT )
- CHECK ENGINE OIL LEAK
- CHECK ENGINE COOLANT LEAK (See REPLACEMENT )
- CHECK FUEL LEAK
- INSTALL FRONT WHEELS
Torque: 103 N.m (1,050 kgf.cm, 76 ft.lbf)
- CHECK EXHAUST GAS LEAK
- INSPECT CHECK IDLE SPEED AND IGNITION TIMING (See INSPECTION
)
SST 09843-18040
- INSPECT CO/HC (See INSPECTION )
- INSPECT AND ADJUST FRONT WHEEL ALIGNMENT (See ADJUSTMENT )
- CHECK ABS SPEED SENSOR SIGNAL (See PRE-CHECK )