Nissan GT-R. Manual - part 229

PARKING BRAKE SYSTEM

PB-5

< PERIODIC MAINTENANCE >

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c.

Operate the parking brake lever with a force of 196 N (20 kg, 44 lb). Check that the lever stroke is within
the specified number of notches. (Check it by listening to the clicks of the ratchet.)

d.

Rotate the disc rotor with the parking brake lever released and check that there is no drag. Refer to 

PB-6,

"Inspection and Adjustment"

.

Number of notches

: Refer to 

PB-8, "Parking Brake Control"

.

PB-6

< REMOVAL AND INSTALLATION >

PARKING BRAKE SHOE

REMOVAL AND INSTALLATION

PARKING BRAKE SHOE

Exploded View

INFOID:0000000009159895

Inspection and Adjustment

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INSPECTION AFTER REMOVAL

Lining Thickness Inspection

Check thickness (A) of lining.

Drum Inner Diameter Inspection

Check inner diameter (B) of drum.

1.

Back plate

2.

Parking brake shoe

3.

Adjuster

4.

Adjuster spring

5.

Return spring

6.

Anti-rattle spring

7.

Retainer

8.

Anti-rattle pin

9.

Toggle lever

: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.

NNFIB0005ZZ

A

: Refer to 

PB-8, "Parking Drum Brake"

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SBR021A

B

: Refer to 

PB-8, "Parking Drum Brake"

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JPFIB0008ZZ

PARKING BRAKE SHOE

PB-7

< REMOVAL AND INSTALLATION >

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Other Inspections

Check the following items, and replace the parts if necessary.
• Lining for excessive wear, damage or peeling.
• Brake shoe sliding surface for excessive wear or damage.
• Anti-rattle pin and retainer for excessive wear, damage or rust.
• Adjuster spring, return spring and anti-rattle spring for settling, excessive wear, damage or rust.
• Adjuster for smoothness.
• Toggle lever for excessive wear, damage or rust.
• Visually check inside of the drum for excessive wear, cracks or damage with a pair of vernier calipers.

ADJUSTMENT AFTER INSTALLATION

Check the parking brake for drag. Perform the following procedure if necessary. 

1.

Adjust the parking brake lever stroke. Refer to 

PB-4, "Inspection and Adjustment"

.

2.

Check the parking brake for drag again. Check the rear disc brake for drag if necessary. (This work is rec-
ommended to be performed by GT-R certified NISSAN dealer.)

PB-8

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Parking Drum Brake

INFOID:0000000009159898

Unit: mm (in.)

Parking Brake Control

INFOID:0000000009159899

Item

Limit

Brake lining

1.5 (0.059)

Drum (disc of inner diameter)

191 (7.52)

Item

Standard

Number of notches [under force of 196 N (20 kg, 44 lb)]

5 – 6 notches

Number of notches when brake warning lamp turns ON

1 notch