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Home >> Lexus >> 2009 >> GS 460 V8-4.6L (1UR-FSE) >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Engine >> Service and Repair >> Removal and Replacement >> Engine Assembly >> Installation >> Part 1

Part 1









1UR-FSE ENGINE MECHANICAL: ENGINE ASSEMBLY: INSTALLATION

INSTALLATION

Part 1 of 2

1. INSTALL FRONT ENGINE MOUNTING INSULATOR





(a) Install the 2 engine mounting insulators with the 2 nuts.
Torque: 70 Nm (714 kgf-cm, 52 ft-lbf)
(b) Install the 2 engine mounting spacers.
2. INSTALL FRONT SUSPENSION CROSSMEMBER SUB-ASSEMBLY





(a) Install the front suspension crossmember sub-assembly with the 2 nuts.
Torque: 35 Nm (357 kgf-cm, 26 ft-lbf)
3. INSTALL DRIVE PLATE AND RING GEAR SUB-ASSEMBLY





(a) Using SST, hold the crankshaft.
SST: 09213-54015
90119-08216
SST: 09330-00021
(b) Install the crankshaft angle sensor rotor, drive plate and ring gear sub-assembly and drive plate spacer RR on the crankshaft.





(c) Uniformly install and tighten 10 new bolts in the sequence shown in the illustration.
Torque: 30 Nm (306 kgf-cm, 22 ft-lbf)
- Do not reuse the drive plate and ring gear sub-assembly installation bolts.
- Do not impact or damage the drive plate and ring gear sub-assembly installation bolts. Be sure to handle them carefully.





(d) Mark the upside of each drive plate and ring gear sub-assembly installation bolt with paint.
(e) Retighten the drive plate and ring gear sub-assembly installation bolts 90° as shown in the illustration.
(f) Check that the painted marks are now at a 90° angle to the upside.
4. INSTALL REAR ENGINE MOUNTING INSULATOR ASSEMBLY Installation
5. INSTALL REAR ENGINE MOUNTING MEMBER





(a) Install the rear engine mounting member with the 4 nuts.
Torque: 13 Nm (133 kgf-cm, 10 ft-lbf)
6. INSTALL AUTOMATIC TRANSMISSION ASSEMBLY Installation
7. INSTALL DRIVE PLATE AND TORQUE CONVERTER CLUTCH SETTING BOLT Installation
8. INSTALL STARTER ASSEMBLY Installation
9. INSTALL GENERATOR ASSEMBLY Installation
10. INSTALL COMPRESSOR AND PULLEY





(a) Using an E8 "TORX" socket, install the compressor and pulley with the 2 stud bolts.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)





(b) Install the compressor and pulley with the 2 bolts and 2nuts.
Torque: 25 Nm (255 kgf-cm, 18 ft-lbf)
11. INSTALL OIL COOLER TUBE SUB-ASSEMBLY Installation
12. INSTALL ENGINE WIRE
13. INSTALL V-RIBBED BELT Installation
14. INSTALL NO. 3 EXHAUST MANIFOLD HEAT INSULATOR Installation
15. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY LH Installation
16. INSTALL EXHAUST MANIFOLD SUB-ASSEMBLY RH Installation
17. INSTALL NO. 2 EXHAUST MANIFOLD HEAT INSULATOR Installation
18. INSTALL NO. 1 EXHAUST MANIFOLD HEAT INSULATOR Installation
19. INSTALL ENGINE OIL LEVEL DIPSTICK GUIDE
(a) Apply a light coat of engine oil to a new O-ring.
(b) Install the new O-ring to the engine oil level dipstick guide.





(c) Install the engine oil level dipstick guide with the bolt.
Torque: 10 Nm (102 kgf-cm, 7 ft-lbf)
(d) Install the engine oil level dipstick.
20. INSTALL ENGINE AND TRANSMISSION
(a) Place the engine on an engine lifter.
HINT: Place the engine on wooden blocks or an equivalent so that the engine is level.

(b) Remove the 2 bolts and 2 No. 1 engine hangers.
(c) Operate the engine lifter, then install the engine to the vehicle.
NOTE:
Make sure that the engine is clear of all wiring and hoses.





(d) Install the 10 bolts and 2 nuts.
Bolt A - Torque: 204 Nm (2080 kgf-cm, 150 ft-lbf)
Bolt B - Torque: 50 Nm (510 kgf-cm, 37 ft-lbf)
Bolt C - Torque: 49 Nm (500 kgf-cm, 36 ft-lbf)
Nut - Torque: 167 Nm (1700 kgf-cm, 123 ft-lbf)





(e) Install the engine rear mounting member with the 4 bolts.
Torque: 26 Nm (265 kgf-cm, 19 ft-lbf)
21. CONNECT FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY Installation
22. INSTALL STEERING ACTUATOR ASSEMBLY
(a) Install the steering actuator assembly Installation
23. INSTALL STEERING SLIDING YOKE SUB-ASSEMBLY Installation
24. CONNECT HEIGHT CONTROL SENSOR LINK SUB-ASSEMBLY Installation
25. CONNECT FRONT LOWER BALL JOINT ASSEMBLY LH Installation
26. CONNECT FRONT LOWER BALL JOINT ASSEMBLY RH
HINT: Perform the same procedure for the LH side.

27. CONNECT FRONT SHOCK ABSORBER ASSEMBLY LH Installation
28. CONNECT FRONT SHOCK ABSORBER ASSEMBLY RH
HINT: Perform the same procedure for the LH side.

29. CONNECT FRONT ACTIVE STABILIZER CONTROL ACTUATOR ASSEMBLY (w/ Active Stabilizer System) Installation
30. INSTALL REAR PROPELLER SHAFT ASSEMBLY
(a) Install the rear propeller shaft assembly Installation.
31. INSTALL FRONT EXHAUST PIPE ASSEMBLY
(a) Install the front exhaust pipe assembly Installation.

Continued in Part 2 Part 2
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