Turbocharger removal (4JJ3 with DPD)

1. Component views

Turbocharger

Part name

  1. Bolt
  2. Gasket
  3. Turbocharger
  4. Bolt
  5. Heat protector
  6. Bolt
  7. Water feed and return pipe
  8. Bolt
  9. Turbocharger oil pipe
  10. Nut
  11. Bolt
  12. Bolt
  13. Nut
  14. Turbocharger bracket
  15. Bolt
  16. Bolt
  17. Bolt
  18. Bracket

Tightening torque

1: 52 N・m { 5.3 kgf・m / 38 lb・ft }

4: 25 N・m { 2.5 kgf・m / 18 lb・ft }

6: 10.0 N・m { 1.0 kgf・m / 89 lb・in }

8: 10.0 N・m { 1.0 kgf・m / 89 lb・in }

10: 25 N・m { 2.5 kgf・m / 18 lb・ft }

11: 23 N・m { 2.3 kgf・m / 17 lb・ft }

12: 51 N・m { 5.2 kgf・m / 38 lb・ft }

13: 52 N・m { 5.3 kgf・m / 38 lb・ft }

15: 51 N・m { 5.2 kgf・m / 38 lb・ft }

16: 25 N・m { 2.5 kgf・m / 18 lb・ft }

17: 51 N・m { 5.2 kgf・m / 38 lb・ft }

3. Steering shaft disconnect

1) Place alignment marks on the lower second steering shaft.

Legend

  1. Alignment mark

2) Place alignment marks on the universal joint of the lower second steering shaft.

3) Disconnect the universal joint of the lower second steering shaft from the power steering unit.

4) Lock the tilt lever.

5) Remove the lower second steering shaft from the second steering shaft.

Note

  • Disconnect the lower second steering shaft at the position shown in the diagram.

Legend

  1. Second steering shaft
  2. Remove the bolt.
  3. Lower second steering shaft

4. Exhaust pipe removal

5. DPD removal

1) Remove the heat protector from the turbocharger.

Legend

  1. Heat protector

2) Remove the V-band from the DPD.

3) Remove the DPD and gasket from the turbocharger.

4) Disconnect the differential pressure hose from the DPD.

Legend

  1. White paint
  2. Green paint

5) Remove the DPD front upper bracket from the turbocharger upper bracket and DPD.

6) Remove the DPD front lower bracket from the turbocharger lower bracket and DPD.

Legend

  1. DPD front upper bracket
  2. DPD front lower bracket

7) Remove the DPD rear bracket from the oil cooler side bracket and DPD.

Legend

  1. DPD rear bracket

8) Remove the exhaust pipe bracket from the crankcase.

Note

  • If removing the DPD from the vehicle, remove after removing the turbocharger.

6. Intake hose removal

1) Remove the intake hose from the intercooler and turbocharger.

Legend

  1. Clamp
  2. Intake hose

7. Turbocharger water hose disconnect

1) Disconnect the turbocharger water feed hose from the water feed and return pipe.

2) Disconnect the turbocharger water return hose from the water feed and return pipe.

Legend

  1. Turbocharger water feed hose
  2. Turbocharger water return hose

8. Turbocharger oil pipe disconnect

1) Disconnect the turbocharger oil pipe from the oil cooler and crankcase.

Caution

  • To prevent the intrusion of foreign material, seal the connections.
  • Do not reuse the gasket.

Legend

  1. Turbocharger oil pipe

9. Turbocharger bracket removal

1) Remove the turbocharger upper bracket from the turbocharger and turbocharger lower bracket.

10. Turbocharger removal

1) Disconnect the connector from the turbocharger.

2) Remove the following parts as a set from the exhaust manifold.

  • Turbocharger
  • Turbocharger oil pipe
  • Water feed and return pipe

Caution

  • To prevent the intrusion of foreign material, seal the connections.
  • Do not reuse the gasket.

3) Remove the turbocharger oil pipe and gasket from the turbocharger.

Caution

  • To prevent the intrusion of foreign material, seal the connections.
  • Do not reuse the gasket.

Legend

  1. Turbocharger oil pipe
  2. Bolt

4) Remove the water feed and return pipe, as well as the gasket from the turbocharger.

Caution

  • Do not reuse the gasket.