Toyota RAV4 (XA40) 2013-2018 Service Manual: Inspection
- Inspect automatic transaxle oil panel
sub-assembly
- Remove the magnets and use them to collect any
steel chips. Examine the chips and particles in the
pan and on the magnet to determine what type of
wear has occurred in the transaxle.
Steel (magnetic): bearing gear and plate wear
brass (non-magnetic): bush wear
- Inspect input shaft end play
- Using a dial indicator, measure the input shaft end
play.
Standard end play:
0.262 To 1.249 Mm (0.0103 To 0.0492 In.)
- Inspect multiple disc clutch hub
- Using a caliper gauge, measure the inside diameter
of the forward clutch hub bushing.
Standard inside diameter:
23.025 To 23.045 Mm (0.9065 To 0.9073 In.)
Maximum inside diameter:
23.09 Mm (0.9091 In.)
Notice:
- When the diameter is over the maximum,
replace the multiple disc clutch hub with a
new one.
- Check the contact surface of the bush in the
direct clutch shaft. If any scratch or discolor
is identified, replace the direct clutch subassembly
with a new one.
If the inside diameter is greater then the maximum,
replace the forward clutch hub.
- Inspect no. 2 Underdrive clutch disc
- Check to see if the sliding surface of the disc, plate
and flange are worn or burnt.
If necessary, replace them.
Notice:
- If the lining of the disc is peeling off or
discolored, or even if a part of the groove is
defaced, replace all discs.
- Before assembling new discs, soak them in
atf for at least 15 minutes.
- Inspect underdrive brake return spring
sub-assembly
- Using a vernier caliper, measure the free length of
the spring together with the spring seat.
Standard free length:
14.04 Mm (0.5528 In.)
- Inspect 2nd brake clutch disc
- Check to see if the sliding surface of the disc, plate
and flange are worn or burnt.
If necessary, replace them.
Notice:
- If the lining of the disc is peeling off or
discolored, or even if a part of the printed
number is defaced, replace all discs.
- Before assembling new discs, soak them in
atf for at least 15 minutes.
- Inspect 1st and reverse brake clutch disc
- Check to see if the sliding surface of the disc, plate
and flange are worn or burnt.
If necessary, replace them.
Notice:
- If the lining of the disc is peeling off or
discolored, or even if a part of the groove is
defaced, replace all discs.
- Before assembling new discs, soak them in
atf for at least 15 minutes.
- Inspect 1st and reverse brake return spring
sub-assembly
- Using a vernier caliper, measure the free length of
the spring together with the spring seat.
Standard free length:
15.51 Mm (0.6106 In.)
- Inspect underdrive 1-way clutch assembly
- Install the underdrive clutch assembly to the 1-way
clutch. Rotate the underdrive clutch assembly to
check the rotating direction for the lock or free
operation.
Remove park/neutral position switch assembly
Remove the nut, washer and control shaft lever.
Using a screwdriver, pry off the lock plate.
Remove the nut and lock plate.
...
Bearing position
Standard bearing position
Install differential gear lube apply tube
Install the apply tube and clamp to the transaxle
housing with the bolt.
Torque: ...
Other materials:
How to proceed with troubleshooting
Hint:
*: Use the intelligent tester.
Hint:
If the display indicates a communication fault in the tester,
inspect the dlc3.
Hint:
Record or print dtcs and freeze frame data, if necessary.
Hint:
If the engine does not start, first perform the "check dtc"
procedures a ...
System description
General
The air conditioning system has the following
features:
The air conditioning amplifier controls the
operation of parts, such as the a/c compressor,
automatically in accordance with the operating
conditions of the air conditioning system.
Mode position and damper ...
Fuel pump control circuit
Description
When the engine is cranked, the starter relay drive signal output from the
star terminal of the ecm is
input into the sta terminal of the ecm, and ne signal generated by the
crankshaft position sensor is also
input into the ne+ terminal. Thus, the ecm interprets that the engine is ...