Toyota RAV4 Quiz
2Az-fe engine mechanical

Replacement

In this manual: 2Az-fe engine mechanical
Introduction — 37Interior — 12Exterior — 432Az-fe engine mechanical — 1552Az-fe ignition — 182Az-fe charging — 232Az-fe emission control — 82az-fe exhaust — 32Az-fe fuel — 72Az-fe lubrication — 4Brake — 17Brake control — 63U140f automatic transaxle — 59Instrument panel — 8Suspension — 18Drive shaft — 23Axle — 6Tire and wheel — 30Air conditioning — 93Lighting — 45Cruise control — 21Differential — 12Door lock — 31Engine immobiliser — 21Horn — 5Can communication — 27Mirror — 5Parking brake — 5Power steering — 27Propeller shaft — 3Seat — 29Seat belt — 27Sliding roof — 25Steering column — 6Wiper and washer — 11Supplemental restraint system — 95Other system — 5Maintenance — 14
15steps
~110min
5/5difficulty
4special tools
Done 0 of 15
  1. Replace intake valve guide bush
Toyota RAV4. Replace intake valve guide bush

  1. Heat the cylinder head to 80 to 100°c (176 to 212°f).
  2. Place the cylinder head on wooden blocks.
  3. Using sst and a hammer, tap out the guide bush.
Sst 09201-10000 (09201-01050), 09950-70010 (09951-07100)
Toyota RAV4. Replace intake valve guide bush

  1. Heat the cylinder head to 80 to 100°c (176 to 212°f).
  2. Place the cylinder head on wooden blocks.
    Toyota RAV4. Replace intake valve guide bush

  1. Using a caliper gauge, measure the bush bore diameter of the cylinder head.
Toyota RAV4. Replace intake valve guide bush

Standard diameter: 10.285 To 10.306 Mm (0.4049 To 0.4058 In.)

If the bush bore diameter of the cylinder head is greater than 10.306 Mm (0.4058 In.), Machine the bush bore to the dimension of 10.335 To 10.365 Mm (0.4068 To 0.4077 In.).

Standard valve guide bush diameter

If the bushing bore diameter of the cylinder head is greater than 10.394 Mm (0.4092 In.), Replace the cylinder head.

  1. Using sst and a hammer, tap in a new guide bush to the specified protrusion height.
Toyota RAV4. Replace intake valve guide bush

Sst 09201-10000 (09201-01050), 09950-70010 (09951-07100) Standard protrusion height: 9.6 To 10.0 Mm (0.378 To 0.394 In.)
  1. Using a sharp 5.5 Mm reamer, ream the valve guide bush to the standard specified clearance between the valve guide bush and valve stem.
Toyota RAV4. Replace intake valve guide bush

Standard oil clearance: 0.025 To 0.060 Mm (0.0010 To 0.0024 In.)
  1. Replace exhaust valve guide bush
Toyota RAV4. Replace exhaust valve guide bush

  1. Heat the cylinder head to 80 to 100°c (176 to 212°f).
  2. Place the cylinder head on wooden blocks.
  3. Using sst and a hammer, tap out the guide bush.
    Toyota RAV4. Replace exhaust valve guide bush

Sst 09201-10000 (09201-01050), 09950-70010 (09951-07100)
Toyota RAV4. Replace exhaust valve guide bush

  1. Heat the cylinder head to 80 to 100°c (176 to 212°f).
  2. Place the cylinder head on wooden blocks.
    Toyota RAV4. Replace exhaust valve guide bush

  1. Using a caliper gauge, measure the bush bore diameter of the cylinder head.
Standard diameter: 10.285 To 10.306 Mm (0.4049 To 0.4058 In.)

If the bush bore diameter of the cylinder head is greater than 10.306 Mm (0.4058 In.), Machine the bush bore to the dimension of 10.335 To 10.365 Mm (0.4068 To 0.4077 In.).

Standard valve guide bush diameter

If the bushing bore diameter of the cylinder head is greater than 10.394 Mm (0.4092 In.), Replace the cylinder head.

  1. Using sst and a hammer, tap in a new guide bush to the specified protrusion height.
Sst 09201-10000 (09201-01050), 09950-70010 (09951-07100) Standard protrusion height: 9.6 To 10.0 Mm (0.378 To 0.394 In.)
Toyota RAV4. Replace exhaust valve guide bush

  1. Using a sharp 5.5 Mm reamer, ream the valve guide bush to the standard specified clearance between the valve guide bush and valve stem.
Standard oil clearance: 0.030 To 0.065 Mm (0.0012 To 0.0026 In.)
Toyota RAV4. Replace exhaust valve guide bush

  1. Replace stud bolt
Notice:

If the stud bolt is deformed or threads are damaged, replace it.

  1. Using e5 and e7 "torx" socket wrenches, remove the 11 stud bolts.
  2. Using e5 and e7 "torx" socket wrenches, install the 11 stud bolts.
    Toyota RAV4. Replace stud bolt

  1. Replace ring pin
  2. Remove the 4 ring pins.
  3. Using a plastic-faced hammer, tap in 4 new ring pins to the specified protrusion height.
    Toyota RAV4. Replace ring pin

Protrusion height: 3.0 Mm (0.12 In.)

Test yourself

A quick Toyota RAV4 quiz: every answer comes with an explanation and a link to the manual page.