Nissan Leaf. Manual — part 977
PARKING BRAKE SHOE
PB-7
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PARKING BRAKE SHOE
Inspection
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LINING THICKNESS INSPECTION
• Check thickness of lining.
DRUM INNER DIAMETER INSPECTION
• Check inner diameter of drum in rear disc rotor using a suitable
tool.
OTHER INSPECTIONS
• Check the following:
- Lining for excessive wear, damage, and peeling.
- Shoe sliding surface for excessive wear and damage.
- Anti-rattle pin for excessive wear and corrosion.
- Return spring for sagging.
• Make sure that adjuster moves smoothly.
• Visually check the inside of drum for excessive wear, cracks, and damage.
• Replace with new parts as necessary.
Break-in Procedure
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1. Perform parking brake break-in (drag run) operation by driving vehicle under the following conditions:
• Drive the vehicle forward.
• Maintain vehicle speed at approximately 40 km/h (25 MPH) keeping it constant in forward direction.
• Apply the parking brake at the constant operating force specified. Approximately 200+49.0 Nm (20.4+5
kg-f, 45+11 lb-f).
• Release the parking brake after approximately 5+5/-0 seconds.
CAUTION:
To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after
every break-in operation.
2. Check parking brake control device assembly stroke.
CAUTION:
Readjust as necessary if it is outside the standard specifications. Refer to
Wear limit thickness (A)
: Refer to
.
SBR021A
Wear limit of inner diameter
: Refer to
.
SBR768A
PB-8
< REMOVAL AND INSTALLATION >
PARKING BRAKE CONTROL
REMOVAL AND INSTALLATION
PARKING BRAKE CONTROL
Exploded View
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Removal and Installation
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REMOVAL
1. Remove instrument lower panel LH. Refer to
2. Disconnect the harness connector from the parking brake switch.
3. Remove adjusting nut from the front parking brake cable.
4. Remove parking brake control nuts and lower parking brake control.
5. Remove front cable from parking brake control and remove parking brake control.
INSTALLATION
Installation is in the reverse order of the removal.
• Adjust the parking brake. Refer to
.
CAUTION:
Do not reuse the adjusting nut.
Adjustment
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ADJUSTMENT AFTER INSTALLATION
Adjust the parking brake pedal stroke. Refer to
.
1.
Equalizer cover
2.
Adjusting nut
3.
Parking brake switch
4.
Parking brake control
5.
Front parking brake cable
6.
Rear parking brake cable (RH)
7.
Rear parking brake cable (LH)
8.
Rear parking brake cable bolts
9.
Return spring
10. Equalizer
Apply multi-purpose grease
ALFIA0351ZZ
PARKING BRAKE CABLE
PB-9
< REMOVAL AND INSTALLATION >
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PARKING BRAKE CABLE
Removal and Installation
INFOID:0000000010122371
REMOVAL
1. Remove instrument lower panel LH. Refer to
2. Remove adjusting nut and front cable from parking brake control. Refer to
3. Remove dash side finisher (LH). Refer to
INT-29, "DASH SIDE FINISHER : Removal and Installation"
4. Remove center pillar lower garnish (LH). Refer to
INT-30, "CENTER PILLAR LOWER GARNISH :
.
5. Remove center console. Refer to
IP-28, "Removal and Installation"
6. Remove the shift selector. Refer to
.
7. Remove the diagnosis control unit. Refer to
SR-38, "Removal and Installation"
8. Remove front seat (LH). Refer to
SE-29, "Removal and Installation"
.
9. Remove rear seat cushion. Refer to
SE-40, "SEAT CUSHION : Removal and Installation"
.
10. Remove equalizer cover. Refer to
11. Remove service plug access cover.
12. Position (LH) carpet aside.
13. Remove the rear foot duct (2) (LH). Refer to
VTL-19, "REAR FOOT DUCT 1 : Removal and Installation -
14. Remove the front floor spacer (LH). Refer to
15. Remove service plug access cover bracket bolts (A) and cover
bracket (1).
16. Remove rear parking brake cables from equalizer. Refer to
17. Remove front parking brake cable nuts and remove the front parking brake cable. Refer to
INSTALLATION
Installation is in the reverse order of removal.
• Adjust the parking brake. Refer to
.
CAUTION:
Do not reuse the adjusting nut.
ALFIA0358ZZ
PB-10
< REMOVAL AND INSTALLATION >
PARKING BRAKE REAR CABLE
PARKING BRAKE REAR CABLE
Removal and Installation
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REMOVAL
1. Loosen the adjusting nut. Refer to
.
2. Remove rear seat cushion. Refer to
SE-40, "SEAT CUSHION : Removal and Installation"
.
3. Remove the equalizer cover. Refer to
4. Remove return spring (A) from equalizer (B).
5.
Remove rear parking brake cable nuts. Refer to
6. Remove rear parking brake cables from the equalizer. Refer to
.
7. Remove rear wheels and tires using power tool. Refer to
8. Remove the rear calipers and torque members, hang with suitable wire. Refer to
.
9. Remove disc rotor. If disc rotor cannot be removed, remove as follows.
CAUTION:
• Parking brake completely in the released position.
• Put matching marks (A) on the wheel hub assembly and
the disc rotor before removing the disc rotor.
• Never drop disc rotor.
a. Fix the disc rotor with wheel nuts and remove the adjusting hole
plug.
ALFIA0354ZZ
ALFIA0355ZZ
JPDIG0066ZZ
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