Nissan Maxima. Manual - part 244

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< UNIT DISASSEMBLY AND ASSEMBLY >

REAR DISC BRAKE

1. Apply rubber grease to the new piston seal, and install it in the

cylinder body.

CAUTION:

Do not reuse piston seal.

2. Apply rubber grease to the new piston boot and brake fluid to

the piston. Cover the piston end with the piston boot, and then

install the cylinder side lip on the piston boot securely into the

groove on the cylinder body.

CAUTION:

Do not reuse piston boot.

3. Push the piston into the cylinder body by hand and push the pis-

ton boot piston-side lip into the piston groove.

CAUTION:

Press the piston evenly and vary the pressing point to pre-

vent cylinder inner wall from being rubbed.

4. Secure piston boot with retaining ring.

CAUTION:

• Make sure that boot is securely engaged in the groove on

cylinder body.

• Do not reuse retainer ring.

5. Install the bleed valve and cap to the cylinder body.
6. Install the sliding pin boots and bushing on the torque member.
7. Install the cylinder body to the torque member, and then tighten the sliding pin bolts to the specified

torque.

SFIA2278E

SFIA2498E

SFIA2279E

SFIA2280E

SERVICE DATA AND SPECIFICATIONS (SDS)

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000009466613

Unit: mm (in)

Brake Pedal

INFOID:0000000009466614

Unit: mm (in)

Brake model

Kiriu

Front brake

Cylinder bore diameter

57.15 (2.250)

Pad length 

× width × thickness

123.6 

× 47.5 × 11 (4.866 × 1.870 × 0.433)

Rotor outer diameter 

× thickness

320 

× 28 (12.598 × 1.102)

Rear brake 

Brake model

Kiriu

Cylinder bore diameter

34.93 (1.375)

Pad length 

× width × thickness

83.0 

× 33.0 × 8.5 (3.268 × 1.299 × 0.335)

Rotor outer diameter 

× thickness

308 

× 16 (12.126 × 0.630)

Master cylinder

Cylinder bore diameter

23.81 (0.937)

Control valve

Valve model

Electric brake force distribution

Brake booster

Booster model

Bosch

Recommended brake fluid

Refer to 

MA-15, "FOR USA AND CANADA : Fluids and Lubricants"

 for United 

States and Canada, or 

MA-16, "FOR MEXICO : Fluids and Lubricants"

 for Mex-

ico.

Brake pedal free height (H)

190.7 - 202.7 (7.51 - 7.98)

Brake pedal full stroke (S)

130.0 (5.12)

Clearance between brake pedal bracket (C

1

) and threaded end of stop lamp switch and 

ASCD cancel switch (C

2

)

0.74 - 1.96 (0.0291 - 0.0772)

AWFIA0557ZZ

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< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

Check Valve

INFOID:0000000009466615

Brake Booster

INFOID:0000000009466616

Unit: mm (in)

Front Disc Brake

INFOID:0000000009466617

Unit: mm (in)

Rear Disc Brake

INFOID:0000000009466618

Unit: mm (in)

When suitable tool (A) is connected to booster side 
(B)

1.3 kPa (10 mmHg, 0.39 inHg) maximum vacuum loss for 15 seconds at vacuum 

of -26.6 

± 1.3 kPa (200 ± 1.0 mmHg, -7.87 ± 0.04 inHg)

When suitable tool (A) is connected to engine side 
(C)

No vacuum should exist.

JPFIA0024ZZ

Input rod installation length (B)

125 

± 0.5 (4.92 ± 0.02)

SGIA0060E

Brake model

Kiriu

Brake pad

Standard thickness (new)

11.0 (0.433)

Minimum thickness

2.0 (0.079)

Disc rotor

Standard thickness (new)

28.0 (1.102)

Minimum thickness

26.0 (1.024)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Maximum runout (with it attached to the vehicle)

0.035 (0.0014) 

Brake model

Kiriu

Brake pad

Standard thickness (new)

8.5 (0.335)

Minimum thickness

1.0 (0.039)

SERVICE DATA AND SPECIFICATIONS (SDS)

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Disc rotor

Standard thickness (new)

16.0 (0.630)

Minimum thickness

14.0 (0.551)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Maximum runout (with it attached to the vehicle)

0.05 (0.002) 

Brake model

Kiriu