Toyota Celica Front Subframe Removal

1. REMOVE HOOD

HINT:

At the time of installation, please refer to the following item. Adjust the hood. (See page BO-9)

2. REMOVE NO. 2 CYLINDER HEAD COVER Remove the 4 bolts and No. 2 cylinder head cover.

3. DISCONNECT RADIATOR RESERVOIR Remove the bolt and disconnect the radiator reservoir.

4. REMOVE BATTERY

5. REMOVE AIR CLEANER CASE ASSEMBLY WITH AIR HOSE AND ECM BOX

(a) Remove the 2 bolts and ECM cover. Torque: 6.9 N-m (70 kgf-cm, 61 in. Ibf)

(b) Disconnect the ECM connectors from the ECM.

(c) Remove the ECM outlet duct.

(d) Remove the air cleaner case assembly with the air hose.

(e) Remove the 3 bolts and ECM box. Torque: 6.9 N-m (70 kgf-cm, 61 in.-lbf)

(f) Disconnect the wire harness, and remove the 2 nuts, bolt and battery carrier.

Torque:

Bolt: 18 N-m (185 kgf-cm, 13 ft-lbf) Nut: 12 N-m (120 kgf-cm, 9 ft-lbf)

6. DISCONNECT CONTROL CABLE

(a) Remove the 2 clips and washers.

(b) Remove the 2 clips and disconnect the control cables from the transaxle.

7. DISCONNECT GROUND CABLE

Remove the 2 set bolts of the 2 ground cables from the trans-axle.

8. DISCONNECT SPEED SENSOR AND BACK-UP LIGHT SWITCH CONNECTORS

9. DISCONNECT CLUTCH RELEASE CYLINDER

(a) Remove the 4 set bolts of the clutch line. Torque:

Bolt A: 12 Nm (120 kgf-cm, 9 ftlbf) Bolt B: 4.9 N-m (50 kgf-cm, 43 in.-lbt)

(b) Remove the 2 set bolts of the clutch release cylinder and clutch line bracket.

10. REMOVE STARTER

(a) Disconnect the starter connector.

(b) Remove the nut and disconnect the starter wire.

(c) Remove the 2 bolts and starter. Torque: 37 N-m (378 kgf cm, 28 ft lbf)

11. REMOVE CONTROL CABLE BRACKET

(a) Disconnect the wire harness from the clamp.

(b) Remove the 2 bolts, clamp and control cable bracket from the transaxfe.

12. REMOVE 2 TRANSAXLE UPPER SIDE MOUNTING BOLTS

13. ATTACH ENGINE SLING DEVICE TO ENGINE HANGER

(a) Disconnect the 2 PCV hoses.

(b) Install the No. 1 and No. 2 engine hangers in the correct direction.

Parts No.:

No. 1 engine hanger: 12281-88600 No. 2 engine hanger: 12282-88600 Bolt: 91512-61020

(c) Attach the engine chain hoist to the engine hangers. CAUTION:

Do not attempt to hang the engine by hooking the chain to any other part.

14. REMOVE ENGINE LEFT MOUNTING BRACKET 3 SET BOLTS AND NUT Torque:

Bolt A: 60 N-m (610 kgf-cm, 44 fUbf) Nut B: 80 N-m (820 kgf cm, 59 ft-lbf)

15. REMOVE ENGINE LEFT MOUNTING BRACKET

Lower the transaxle side, and remove the bolt and engine left mounting bracket.

16. RAISE VEHICLE CAUTION:

Make sure that the vehicle is securely supported.

17. REMOVE CENTER, LH AND RH ENGINE UNDER COVERS

18. DRAIN TRANSAXLE OIL

Oil grade: API GL-4 or GL-5

Viscosity: SAE 75W-90

19. REMOVE LH AND RH FRONT DRIVE SHAFTS (See page SA-18)

20. REMOVE FRONT EXHAUST PIPE

(a) Disconnect the 2 heated oxygen sensors. Torque: 44 N-m (450 kgf-cm, 33 ft-lbf)

HINT:

At the time of installation, please refer to the following items. • Before installing the heated oxygen sensor, twist the sensor wire counterclockwise 3 and 1/2 turns. After installing the heated oxygen sensor, check that the sensor wire is not twisted. If it is twisted, remove the heated oxygen sensor and reinstall it.

(b) Remove the 4 bolts, compression springs and 2 gaskets. Torque: 43 N-m (440 kgf-cm, 32 ft Ibf)

(c) Disconnect the front exhaust pipe from the pipe supports and remove it.

21. REMOVE FRONT SUB-FRAME AND LOWER SUSPENSION ARM

(a) Tie the PS gear assembly to the proper position with a code or an equivalent to suspend the assembly securely.

(b) Remove the 4 set bolts of the PS gear assembly. Torque: 45 N-m (459 kgf-cm, 33 ft lbf)

(c) Disconnect the LH and RH stabilizer bar links from the shock absorber. (See page SA-51)

(d) Remove the front sub-frame and lower suspension arm. (See page SA~4£)

22. REMOVE ENGINE REAR MOUNTING INSULATOR AND BRACKET

(a) Remove the bolt and engine rear mounting insulator. Torque: 87 N-m (890 kgf cm, 64 ft lbf)

(b) Remove the 3 bolts and engine rear mounting bracket. Torque: 64 N m (650 kgf-cm, 47 ft lbf)

23. JACK UP TRANSAXLE SLIGHTLY Using a transmission jack, support the transaxle.

24. REMOVE 4 TRANSAXLE LOWER SIDE MOUNTING wtm BOLTS

Torque:

Bolt A: 47 N-m (480 kgf-cm, 35 ft lbf) Bolt B: 23 N-m (230 kgf cm, 17 ft lbf)

25. REMOVE TRANSAXLE

Lower the engine left side and remove the transaxle from the engine.

HINT:

At the time of installation, piease refer to the following items. Align the input shaft with the clutch disc and install the transaxle to the engine.

Temporarily tighten the transaxle mounting bolts.

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Responses

  • Michael
    How to remove the front sub frame on a 2002 toyota corolla?
    3 months ago

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