LEXUS RX 300

1998 — 2003 of release

Repair and operation of the car



Lexus RX 300
+ Lexus RX-300 cars
+ Governing bodies and methods of operation
+ Settings and routine maintenance of the car
+ Engine
+ Cooling systems of the engine, heating, ventilation and air conditioning
+ A power supply system and production of the fulfilled gases
+ Systems of electric equipment of the engine
- Automatic transmission and interaxal differential
   General information
   Search of malfunctions - the general information
   Replacement of sensors
   Removal and installation of assembly of AT valves
   Checks and adjustments of AT
   Removal and installation of a cooler of ATF
   Removal and installation of assembly of the lever of the selector of the AT modes
   Removal and AT installation
+ Transmission line
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment
+ Schematic diagrams of electric connections


2598ff35



Automatic transmission and interaxal differential

Specifications

Pressure in lines (wheels are blocked) in provisions "D"//"R", atm
  • Idling engine
3.67 ÷ 4.01 / 6.60 ÷ 7.28
  • In the conditions of the stall-test (the butterfly valve is completely open)
9.11 ÷ 10.13//17.34 ÷ 19.31
Engine turns in the conditions of the AT stall-test in the D mode, rpm 2325 ÷ 2775
Delay time when switching from the N mode, with
  • In the D mode
no more than 1.2
  • In the R mode
no more than 1.5
Axial beating of a driving disk, mm no more than 0.20
Radial beating of the hydrotransformer, mm no more than 0.30
Distance from AT flange to the installed hydrotransformer, mm not less than 12.75
Depth of a press fitting of an epiploon of differential, mm
  • Left
0 ± 0.5
  • Right
1 ± 0.3
Depth of a press fitting of an epiploon of the case of lengthening of AT, mm 1.5 ± 0.4
Lengths of bolts of fastening of assembly of valves, mm
  • Bolts And
25
  • B bolts
41
  • Bolts of C
45
Lengths of bolts of fastening of valves of switching), mm
  • Bolts And
12
  • B bolts
45

Speeds of gear shifting, km/h

In the mode D
At completely open butterfly valve
1 —> 2 55 ÷ 62
103 ÷ 111
157 ÷ 170
148 ÷ 161
96 ÷ 103
43 ÷ 49
At completely closed butterfly valve
31 ÷ 37
17 ÷ 23
In the mode 2, at completely open butterfly valve
55 ÷ 62
106 ÷ 113
43 ÷ 49
In the mode L, at completely open butterfly valve
106 ÷ 113
48 ÷ 54

Blocking speeds//unblockings at the butterfly valve opened for 5%, km/h

3rd transfer 157 ÷ 170//148 ÷ 161
O/D transfer 76 ÷ 83//71 ÷ 78

Efforts of tightening of threaded connections, Nanometer

Bolt of fastening of the sensor of entrance turns of the hydrotransformer 11
Bolt of fastening of the sensor of speed of a secondary gear wheel 11
Bolt of fastening of the sensor of temperature of ATF 6.6
Bolts of fastening of D/V of the modes "P"/" N" 5.4
Lower nut of fastening of D/V of the modes "P"/" N" 6.9
Nut of fastening of the lever of draft of switching of the AT modes 13
Nut of fastening of draft of switching of the modes 15
Electrical wiring fixture Ý/m the valve to the transmission case 5.4
Bolts of fastening of assembly of valves
  • Bolts And
6.6
  • B bolts
11
Bolts of fastening of a maslozabornik of ATF 11
Bolts of fastening of the pallet of a case of AT 7.8
Drain stopper of ATF 49
Oil cooler fixture 7
Bolts of fastening of assembly of the lever of the AT selector 12
Bolts of fastening of the steering mechanism to a forward stretcher 181
GUR tube fixture to a forward stretcher 10
Fixture of support of the power unit see Specifications to the Head Dvigatel
Stretcher fixture to a body see Specifications to the Head Podvesk and steering
Fixture of components of system of release of OG see Specifications to the Head Sistemy of electric equipment of the engine
Bolts of fastening of a driving disk to a bent shaft 83
Hydrotransformer coupling fixture to a driving disk 41
Bolts of fastening of a starter 39
Fixture of a forward part of the left rack of an exhaust pipe
  • Bolt
20
  • Nut
8
Fixture of a back part of the left rack of an exhaust pipe 34
Bolts of fastening of the AT right support 37
Bolts of fastening of the lower cover of a driving disk 8
Lower bolts of fastening of AT
  • Bolt A
48
  • Bolt B
37
Top bolts of fastening of AT 66