Infiniti G37 Coupe. Manual — part 245
BR-18
< ON-VEHICLE MAINTENANCE >
REAR DISC BRAKE
Check the thickness of the disc rotor using a micrometer. Replace
the disc rotor if the thickness is below the wear limit.
Limit
Wear limit thickness
: Refer to
SFIA2284E
BRAKE PEDAL
BR-19
< ON-VEHICLE REPAIR >
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ON-VEHICLE REPAIR
BRAKE PEDAL
Exploded View
INFOID:0000000001647836
Removal and Installation
INFOID:0000000001647837
REMOVAL
1.
Remove instrument driver lower panel. Refer to
2.
Remove steering column assembly. Refer to
ST-16, "WITHOUT ELECTRIC MOTOR : Exploded View"
(without electric motor),
ST-17, "WITH ELECTRIC MOTOR : Exploded View"
(with electric motor).
3.
Disconnect the stop lamp switch and ASCD brake switch harness connectors.
4.
Turn the stop lamp switch counterclockwise to remove the stop lamp switch.
5.
Loosen the lock nut for the ASCD brake switch and remove the ASCD brake switch.
6.
Remove snap pin and clevis pin from clevis of brake booster.
7.
Remove the cowl top. Refer to
.
8.
Remove the instrument panel. Refer to
9.
Slide the steering member rearward.
10. Remove the brake pedal assembly.
INSTALLATION
Note the following, and installation in the reverse order of removal.
1.
Brake pedal stroke sensor (with pre-
crash seat belt)
2.
Clevis pin
3.
Brake pedal assembly
4.
Brake pedal pad
5.
Clip
6.
Snap pin
7.
Lock nut
8.
ASCD brake switch
9.
Stop lamp switch
: Apply multi-purpose grease.
Refer to
for symbols not described on the above.
JPFIA0210GB
BR-20
< ON-VEHICLE REPAIR >
BRAKE PEDAL
• Apply the multi-purpose grease to the clevis pin and the mating faces. (Not necessary if grease has been
already applied)
NOTE:
The clevis pin may be inserted in either direction.
Inspection and Adjustment
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INSPECTION AFTER REMOVAL
• Check for the following items and replace the brake pedal assem-
bly if necessary.
- Check the brake pedal upper rivet (A) for deformation.
- Check the brake pedal for bend, damage, and cracks on the
welded parts.
• Check clevis pin and plastic stopper (A) for damage and deforma-
tion. If any is found, replace clevis pin.
ADJUSTMENT AFTER INSTALLATION
Perform the brake pedal adjustment after installing the brake pedal assembly. Refer to
.
: Vehicle front
JPFIA0006ZZ
PFIA0756J
BRAKE PIPING
BR-21
< ON-VEHICLE REPAIR >
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BRAKE PIPING
FRONT
FRONT : Exploded View
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1 PISTON TYPE
JPFIA0008GB
1.
Brake tube
2.
Connector
3.
Master cylinder
4.
Brake booster
5.
ABS actuator and electric unit (con-
trol unit)
6.
Lock plate
7.
Union bolt
8.
Brake hose
9.
Copper washer
10. Brake hose bracket
11.
Brake tube
A.
To rear brake tube
B.
To front brake hose
C.
To front brake tube
Refer to
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