Toyota RAV4 (XA40) 2013-2018 Service Manual: Second brake piston
Components
![Toyota RAV4. Second brake piston](images/books/256/36/2.htm21.jpg)
Disassembly
- Remove 2nd brake piston return spring sub-assembly
![Toyota RAV4. Remove 2nd brake piston return spring sub-assembly](images/books/256/36/2.htm22.jpg)
- Place sst on the return spring and compress.
- Using a screwdriver, pry out the snap ring.
- Remove the piston return spring.
- Inspect 2nd brake piston return spring sub-assembly (see page ax-223)
![Toyota RAV4. Inspect 2nd brake piston return spring sub-assembly (see page ax-223)](images/books/256/36/2.htm23.gif)
- Remove 2nd brake piston
![Toyota RAV4. Remove 2nd brake piston](images/books/256/36/2.htm24.gif)
- Hold the 2nd brake piston and apply compressed air
(392 kpa, 4.0Kgf/cm2, 57 psi) to the 2nd brake
cylinder to remove the 2nd brake piston.
- Remove 2nd brake piston o-ring
![Toyota RAV4. Remove 2nd brake piston o-ring](images/books/256/36/2.htm25.gif)
- Remove the 2 o-rings from the 2nd brake piston.
Inspection
- Inspect 2nd brake piston return spring sub-assembly
![Toyota RAV4. Inspect 2nd brake piston return spring sub-assembly](images/books/256/36/2.htm26.gif)
- Using a vernier caliper, measure the free length of
the spring together with the spring seat.
Standard free length:
16.61 Mm (0.6539 In.)
Reassembly
- Install 2nd brake piston o-ring
![Toyota RAV4. Install 2nd brake piston o-ring](images/books/256/36/2.htm27.gif)
- Coat the 2 new o-rings with atf, and install them
into the 2nd brake piston.
- Install 2nd brake piston
![Toyota RAV4. Install 2nd brake piston](images/books/256/36/2.htm28.gif)
- Press in the 2nd brake piston into the 2nd brake
cylinder with your hands.
- Install 2nd brake piston return spring sub-assembly
![Toyota RAV4. Install 2nd brake piston return spring sub-assembly](images/books/256/36/2.htm29.gif)
- Install the piston return spring.
- Place sst on the piston return spring, and
compress the piston return spring with a press.
![Toyota RAV4. Install 2nd brake piston return spring sub-assembly](images/books/256/36/2.htm30.jpg)
Sst 09387-00060
- Using a screwdriver, install the snap ring.
Notice:
Be sure the end gap of the snap ring is not
aligned with the piston return spring claw.
Install front oil pump oil seal
Using sst and a hammer, install a new oil seal to
the pump.
Sst 09350-32014 (09351-32140)
Hint:
The seal end should be flat with the outer edge of
...
Components
Disassembly
Inspect forward clutch (see page ax-227)
Remove forward multiple disc clutch disc
Using a screwdriver, remove the snap ring.
Remove the flange , 5 discs a ...
Other materials:
Fuel pressure pulsation damper
Components
Removal
Discharge fuel system pressure (see page
fu-9)
Disconnect cable from negative battery
terminal
Remove no. 1 Engine cover (see page es-410)
Remove air cleaner cap sub-assembly (see
page es-411)
Disconnect fuel main tube (see page fu-10)
Remove fuel pres ...
Control module communication bus off
Description
Inspection procedure
The skid control ecu inputs the signals from the ecm, steering angle sensor,
and yaw rate and
acceleration sensor via can communication system.
Check harness and connector (momentary interruption)
Using the data list of the intelligent test ...
Seat position sensor
Components
On-vehicle inspection
Check seat position sensor (vehicle not
involved in collision)
Perform a diagnostic system check (see page rs-
49).
Check seat position sensor (vehicle
involved in collision)
Perform a diagnostic system check (see page rs-
49).
Ev ...