1996 TOYOTA RAV4 power steering fluid

BR1NN−01
W04219
Power Steering
Fluid Reservoir Actuator Bracket Cushion ABS Actuator Cushion Bolt Cushion
5 (55, 48 in.·lbf)
19 (195, 14)
19 (195, 14)
15 (155, 11)
N·m (kgf·cm, ft·lbf)
: Specified torque
19 (195, 14)
2WD BR−38
− BRAKEABS ACTUATOR
1996 RAV4 (RM447U)
COMPONENTS

BR0MA−03
BR−40
− BRAKEABS ACTUATOR
1996 RAV4 (RM447U)
REMOVAL
1. DISCONNECT BRAKE LINES
Using SST, disconnect the 6 brake lines from the ABS actuator.
SST 09023−00100
Torque: 15 N·m (155 kgf·cm, 11 ft·lbf)
2. DISCONNECT POWER STEERING FLUID RES-
ERVOIR
(a) Remove the bolt and disconnect the PS hose from the ac-
tuator bracket.
(b) Disconnect the PS fluid reservoir.
3. REMOVE ABS ACTUATOR ASSEMBLY
(a) Disconnect the 2 connectors.
(b) Remove the 3 bolts and ABS actuator assembly.
Torque: 19 N·m (195 kgf·cm, 14 ft·lbf)
4. 2WD
REMOVE ABS ACTUATOR
Remove the 2 nuts and actuator from the actuator bracket.
Torque: 5 N·m (55 kgf·cm, 48 in.·lbf)
5. 4WD
REMOVE ABS ACTUATOR
Remove the 3 nuts and actuator from the actuator bracket.
Torque: 5 N·m (55 kgf·cm, 48 in.·lbf)
6. 2WD
REMOVE 2 CUSHION BOLTS AND 3 CUSHIONS
7. 4WD
REMOVE 3 HOLDERS AND 3 CUSHIONS

SR0FD−01
SR−2
− STEERINGTROUBLESHOOTING
1996 RAV4 (RM447U)
TROUBLESHOOTING
PROBLEM SYMPTOMS TABLE
Use the table below to help you find the cause of the problem. The numbers indicate the priority of the likely
cause of the problem. Check each part in the order shown. If necessary, repair or replace these parts.
SymptomSuspect AreaSee page
Hard steering
1. Tires (Improperly inflated)
2. Power steering fluid level (Low)
3. Drive belt (Loose)
4. Front wheel alignment (Incorrect)
5. Steering system joints (Worn)
6. Suspension arm ball joints (Worn)
7. Steering column (Binding)
8. Power steering vane pump
9. Power steering gearSA−2
SR−5
SR−3
SA−4
−
SA−45
−
SR−31
SR−44
Poor return
1. Tires (Improperly inflated)
2. Front wheel alignment (Incorrect)
3. Steering column (Binding)
4. Power steering gearSA−2
SA−4
−
SR−44
Excessive play
1. Steering system joints (Worn)
2. Suspension arm ball joints (Worn)
3. Intermediate shaft, Sliding yoke (Worn)
4. Front wheel bearing (Worn)
5. Power steering gear−
SA−45
−
SA−4
SR−44
Abnormal noise
1. Power steering fluid level (Low)
2. Steering system joints (Worn)
3. Power steering vane pump
4. Power steering gearSR−5
−
SR−31
SR−44

SR0FF−01
R11229
Normal Abnormal SR−4
− STEERINGPOWER STEERING FLUID
1996 RAV4 (RM447U)
POWER STEERING FLUID
BLEEDING
1. CHECK FLUID LEVEL (See page SR−5)
2. JACK UP FRONT OF VEHICLE AND SUPPORT IT
WITH STANDS
3. TURN STEERING WHEEL
With the engine stopped, turn the wheel slowly from lock to lock
several times.
4. LOWER VEHICLE
5. START ENGINE
Run the engine at idle for a few minutes.
6. TURN STEERING WHEEL
(a) With the engine idling, turn the wheel to left or right full
lock and keep it there for 2−3 seconds, then turn the
wheel to the opposite full lock and keep it there for 2−3 se-
conds.
(b) Repeat (a) several times.
7. STOP ENGINE
8. CHECK FOR FOAMING OR EMULSIFICATION
If the system has to be bled twice specifically because of foam-
ing or emulsification, check for fluid leaks in the system.
9. CHECK FLUID LEVEL (See page SR−5)

SR0FG−01
R00427
R11229
Normal
Abnormal
R11562Engine Idling
Engine Stopped 5 mm (0.2 in.)
or less
− STEERINGPOWER STEERING FLUID
SR−5
1996 RAV4 (RM447U)
INSPECTION
1. CHECK FLUID LEVEL
(a) Keep the vehicle level.
(b) With the engine stopped, check the fluid level in the oil
reservoir.
If necessary, add fluid.
Fluid: ATF DEXRON® II or III
HINT:
Check that the fluid level is within the HOT LEVEL range on the
reservoir. If the fluid is cold, check that it is within the COLD
LEVEL range.
(c) Start the engine and run it at idle.
(d) Turn the steering wheel from lock to lock several times to
boost fluid temperature.
Fluid temperature: 80°C (176°F)
(e) Check for foaming or emulsification.
If there is foaming or emulsification, bleed power steering
system (See page SR−4).
(f) With the engine idling, measure the fluid level in the oil
reservoir.
(g) Stop the engine.
(h) Wait a few minutes and remeasure the fluid level in the oil
reservoir.
Maximum fluid level rise: 5 mm (0.20 in.)
If a problem is found, bleed power steering system
(See page SR−4)
(i) Check the fluid level.

W01159
Attachment SST
In
Out
Pressure Feed Tube SR−6
− STEERINGPOWER STEERING FLUID
1996 RAV4 (RM447U)
2. CHECK STEERING FLUID PRESSURE
(a) Disconnect the pressure feed tube (See page SR−33)
(b) Connect SST, as shown below.
SST 09640−10010 (09641−01010, 09641−01030,
09641−01060)
NOTICE:
Check that the valve of the SST is in the open position.
(c) Bleed the power steering system (See page SR−4).
(d) Start the engine and run it at idle.
(e) Turn the steering wheel from lock to lock several times to
boost fluid temperature.
Fluid temperature: 80°C (176°F)

Z15498
Oil
Reservoir
PS Vane
Pump PS Gear
SST Closed
Z15499
Oil
Reservoir
PS Vane
Pump PS Gear
SST Open
Z15500
Oil
Reservoir
PS Vane
Pump PS Gear
SST Open Lock Position
− STEERINGPOWER STEERING FLUID
SR−7
1996 RAV4 (RM447U)
(f) With the engine idling, close the valve of the SST and ob-
serve the reading on the SST.
Minimum fluid pressure:
7,355 kPa (75 kgf/cm
2, 1067 psi)
NOTICE:
Do not keep the valve closed for more than 10 se-
conds.
Do not let the fluid temperature become too high.
(g) With the engine idling, open the valve fully.
(h) Measure the fluid pressure at engine speeds of 1,000 rpm
and 3,000 rpm.
Difference fluid pressure:
490 kPa (5 kgf/cm
2, 71 psi) or less
NOTICE:
Do not turn the steering wheel.
(i) With the engine idling and valve fully opened, turn the
steering wheel to full lock.
Minimum fluid pressure:
7,355 kPa (75 kgf/cm
2, 1067 psi)
NOTICE:
Do not maintain lock position for more than 10 se-
conds.
Do not let the fluid temperature become too high.
(j) Disconnect the SST.
(k) Connect the pressure feed tube (See page SR−42).
(l) Bleed the power steering system (See page SR−4).

W01194
N·m (kgf·cm, ft·lbf) : Specified torque
 Non−reusable partUnion Bolt
Spring Pressure Feed No.2 Tube
Side Front PlatePressure Port Union
Flow Control
Valve
Pump Front Bracket
Flow Control
Spring Seat Gasket
 Shorter Staright Pin
Air Control Valve  O−Ring
 Snap Ring O−Ring
 Union Seat Longer Straight Pin
Vane Pump Shaft
Suction Port
UnionFront Housing
 O−Ring
 Oil Seal
 O−Ring
 O−Ring
Woodruff Key Vane Pump PulleyPump Bracket
 Snap Ring
Cam Ring Side Rear PlateVane Plate Wave Washer
Vane Pump Rotorx10
Power steering fluidRear Housing
 O−Ring  O−Ring  Snap Ring
69 (700, 51)
13 (130, 9)43 (440, 32)
36 (370, 27)
43 (440, 32)
SR−32
− STEERINGPOWER STEERING VANE PUMP
1996 RAV4 (RM447U)