Egr Cooler Removal

Двигатель. Toyota Rav4. Aca30, 33, 38 Ala30

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

  2. REMOVE ENGINE ASSEMBLY

  3. REMOVE NO. 1 MANIFOLD CONVERTER INSULATOR

  4. REMOVE NO. 2 MANIFOLD CONVERTER INSULATOR

  5. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY

  6. REMOVE NO. 1 TURBO WATER HOSE

  7. REMOVE EGR COOLER ASSEMBLY

Egr Cooler -- Removal



1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
ПРЕДОСТЕРЕЖЕНИЕ:
Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.


2. REMOVE ENGINE ASSEMBLY
  1. Remove engine assembly from the vehicle (see page RAV4_ACA30 RM0000019Y9008X.html).



3. REMOVE NO. 1 MANIFOLD CONVERTER INSULATOR


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 5 bolts and manifold converter insulator.



4. REMOVE NO. 2 MANIFOLD CONVERTER INSULATOR


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 3 bolts and manifold converter insulator.



5. REMOVE EXHAUST MANIFOLD CONVERTER SUB-ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Disconnect the 2 exhaust gas temperature sensor connectors.



    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the bolt, nut and No. 1 manifold stay.



    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 3 bolts and No. 2 manifold stay.



    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 2 bolts, nut and No. 2 exhaust manifold stay.



    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 3 nuts, manifold converter and gasket.



6. REMOVE NO. 1 TURBO WATER HOSE


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Using pliers, grip the claws of the 2 clips and slide the 2 clips to remove the turbo water hose.

    УКАЗАНИЕ:
    Place a container under the connection before removing the turbo water hose because coolant in the hose may spill out.


7. REMOVE EGR COOLER ASSEMBLY


    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Disconnect the vacuum hose from the No. 2 EGR valve.



    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 4 bolts.

  1. Remove the 2 bolts, 2 nuts, EGR cooler, 2 gaskets and O-ring.



    Toyota Rav4. Aca30, 33, 38 Ala30
  1. Remove the 2 bolts and 2 nuts.

  1. Disassemble the No. 1 EGR pipe, No. 2 EGR valve, EGR cooler and 2 gaskets.