Toyota Yaris: Front Brake / Disassembly
DISASSEMBLY
PROCEDURE
1. REMOVE CYLINDER BOOT
(a) Using a screwdriver with its tip wrapped with protective tape, remove the 4 cylinder boots from the front disc brake cylinder. NOTICE: -
Do not forcefully pry off the retainer.
-
Be careful not to damage the front disc brake cylinder.
|
| *1 | Cylinder Boot | *2 | Retainer | *a | Protective Tape | | |
2. REMOVE FRONT DISC BRAKE PISTON
(a) Install a wooden block between the pistons of the front disc brake cylinder to stop them coming out. | |
(b) Using an air gun, gradually apply compressed air until the 4 front disc brake pistons touch the wooden block.
CAUTION:
-
Do not insert your hand between the pistons to hold the front disc brake cylinder.
-
When compressed air is blown in, the front disc brake piston may jump out quickly and trap your fingers.
NOTICE:
Do not allow any brake fluid to spatter.
(c) Remove the wooden block.
(d) Remove the 4 front disc brake pistons from the front disc brake cylinder. | |
3. REMOVE PISTON SEAL
(a) Using a screwdriver with its tip wrapped with protective tape, remove the 4 piston seals from the front disc brake cylinder. NOTICE: Do not damage the cylinder bore and the seal groove. | |
4. REMOVE FRONT DISC BRAKE BLEEDER PLUG CAP
(a) Remove the front disc brake bleeder plug cap from the front disc brake bleeder plug.
5. REMOVE FRONT DISC BRAKE BLEEDER PLUG
(a) Remove the front disc brake bleeder plug from the front disc brake cylinder.
COMPONENTS ILLUSTRATION
*1 FRONT DISC BRAKE PIN HOLD CLIP *2 FRONT DISC BRAKE ANTI-RATTLE PIN *3 FRONT DISC BRAKE ANTI-RATTLE SPRING *4 FRONT DISC BRAKE PAD *5 FRONT DISC BRAKE ANTI-SQUEAL SHIM - - ILLUSTRATION
*1 FRONT FLEXIBLE HOSE *2 UNION BOLT *3 GASKET *4 FRONT DISC BRAKE CYLINDER ASSEMBLY *5 FRONT DISC - -
Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft...
REMOVAL CAUTION / NOTICE / HINT NOTICE:
To avoid degrading the precision of the assembly, do not loosen or remove the 2 bolts shown in the illustration...
Other information:
DESCRIPTION
The engine oil temperature sensor (engine oil pressure and temperature sensor) replaces the oil temperature with electrical signals and outputs them to the ECM. DTC No. Detection Item DTC Detection Condition Trouble Area MIL Note P019511 Engine Oil Temperature Sensor Circuit Short to Ground The engine oil temperature sensor (engine oil pressure and temperature sensor) output voltage is below 0...
PROBLEM SYMPTOMS TABLE NOTICE: When replacing the combination meter assembly, always replace it with a new one. If a combination meter assembly which was installed to another vehicle is used, the information stored in it will not match the information from the vehicle and a DTC may be stored...
Categories
The front seat belt pretensioners are designed to deploy in moderate or
severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover
accident is detected. The pretensioners operate differently
depending on what types of air bags are equipped. For more details
about the seat belt pretensioner operation, refer to the SRS Air Bag
Deployment Criteria.
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