Infiniti M45 (Y34). Manual — part 683
PARKING BRAKE SHOE
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The orientation of the adjuster is different from left to right.
Assemble the adjuster so that the threaded part is expanded
when rotating it to the direction shown by the arrow. Contract the
adjuster to assemble. When disassembling the adjuster, apply
brake grease to the thread.
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Adjust the parking brake pedal stroke to the specified amount.
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After replacing the shoe or disc rotor, or if the brake does not
function well, carry out the break-in operation as follows.
SFIA0153E
PB-8
PARKING BRAKE SHOE
BREAKING IN DRUM AND LINING
CAUTION:
Do not carry out the break-in procedure excessively, because it may cause the uneven wear or prema-
ture wear of the lining.
When a new rotor/parking brake shoe is installed, or when braking performance is poor, perform the following
break-in procedure.
1.
Drive the unloaded vehicle on a safe, level and dry road.
2.
Depress parking brake pedal with a force of 100 N (10 kg, 45 lb).
3.
While depressing the pedal, continue to drive the vehicle forward 100 m (328 ft) at approximately 40 km/
h (25 MPH).
4.
Cool down parking brake for approx. five minutes.
5.
After releasing the pedal, drive the vehicle under the normal conditions for two minutes to cool down the
parking drum brake.
6.
After the break-in procedure, check the pedal stroke of the parking brake. If it is out of the specification,
adjust again.
SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Parking Drum Brake
AFS000JR
Parking Brake Control
AFS000JS
Type
DS17HF
Brake lining
Standard thickness (new)
3.2 mm (0.126 in)
Wear limit thickness
1.5 mm (0.059 in)
Drum (disc)
Standard inner diameter (new)
172 mm (6.77 in)
Wear limit of inner diameter
173 mm (6.81 in)
Control type
Foot lever
Number of notches [under force of 196 N (20 kg, 44lb)]
4 - 5
Number of notches
when warning lamp switch comes on
1
PB-10
SERVICE DATA AND SPECIFICATIONS (SDS)
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