Subaru Impreza 3 / Impreza WRX / Impreza WRX STI. Service manual — part 568
PB-3
General Description
PARKING BRAKE
2. PARKING BRAKE LEVER & CABLE
C: CAUTION
• Wear appropriate work clothing, including a helmet, protective goggles and protective shoes when per-
forming any work.
• Before removal, installation or disassembly, be sure to clarify the failure. Avoid unnecessary removal, in-
stallation, disassembly and replacement.
• Vehicle components are extremely hot after driving. Be wary of receiving burns from heated parts.
• Use SUBARU genuine grease etc. or equivalent. Do not mix grease etc. of different grades or manufac-
turers.
• Be sure to tighten fasteners including bolts and nuts to the specified torque.
• Place shop jacks or rigid racks at the specified points.
• Make sure grease does not come into contact with the parking shoes.
(1)
Parking brake lever
(5)
Bracket
(9)
Parking brake cable LH
(2)
Parking brake switch
(6)
Clamp
(3)
Adjusting nut (self-locking nut)
(7)
Parking brake cable RH
Tightening torque: N·m (kgf-m, ft-lb)
(4)
Equalizer
(8)
Clamp
T: 18 (1.84, 13.3)
PB-00131
T
T
T
T
(6)
(7)
(8)
(9)
(8)
T
T
(1)
(3)
T
(2)
(4)
T
T
(5)
PB-4
Parking Brake Lever
PARKING BRAKE
2. Parking Brake Lever
A: REMOVAL
1) Set the wheel stoppers to tires.
2) Remove the console box. <Ref. to EI-51, RE-
3) Disconnect the parking brake switch connector.
4) Remove the parking cable adjusting nut (self-
locking nut).
5) Remove the bolt, and then detach the parking
brake lever.
B: INSTALLATION
1) Install each part in the reverse order of removal.
Tightening torque:
Parking brake lever
18 N·m (1.84 kgf-m, 13.3 ft-lb)
2) Install a new adjusting nut (self-locking nut).
3) Be sure to adjust the lever stroke. <Ref. to PB-4,
ADJUSTMENT, Parking Brake Lever.>
C: INSPECTION
1) Operate the parking brake lever 3 to 4 times and
fully return the lever.
2) While slowly pulling the parking brake lever up-
ward, count the notches.
Lever stroke:
7 to 8 notches when pulled with a force of 200
N (20.4 kgf, 45 lbf)
3) Adjust the parking brake if the inspection result
is not within the standard value. <Ref. to PB-8, AD-
JUSTMENT, Parking Brake Assembly (Rear Disc
D: ADJUSTMENT
Adjust the parking lever stroke. <Ref. to PB-8, LE-
VER STROKE, ADJUSTMENT, Parking Brake As-
PB-00053
PB-5
Parking Brake Cable
PARKING BRAKE
3. Parking Brake Cable
A: REMOVAL
1) Remove the rear seat cushion. <Ref. to SE-13,
2) Remove the console box. <Ref. to EI-51, RE-
3) Remove the parking cable adjusting nut (self-
locking nut).
4) Remove the parking brake lever. <Ref. to PB-4,
REMOVAL, Parking Brake Lever.>
5) Roll up the floor mat, remove the nuts, and then
remove the clamps.
6) Remove the inner cable end (2) from the equal-
izer (1).
7) Lift up the vehicle, and then remove the rear
wheels.
8) Remove the fuel tank protector. <Ref. to EI-29,
REMOVAL, Fuel Tank Protector.>
9) Remove the parking brake cable from rear
brake. <Ref. to PB-6, REMOVAL, Parking Brake
10) Remove the clamp from the rear brake.
11) Remove the cable clamp from the rear arm
bracket.
12) Remove the bolt and detach the cable clamp
from the rear floor.
13) Remove the grommet from the rear floor, and
remove the cable assembly.
B: INSTALLATION
1) Install each part in the reverse order of removal.
NOTE:
Be sure to pass the cable through the tunnel in the
cable guide.
Tightening torque:
Cable clamp
18 N·m (1.84 kgf-m, 13.3 ft-lb)
2) Be sure to adjust the lever stroke. <Ref. to PB-4,
ADJUSTMENT, Parking Brake Lever.>
C: INSPECTION
Check and replace the removed cable if damaged,
rusty or faulty.
1) Check the cable for smooth operation.
2) Check the inner cable for damage and rust.
3) Check the outer cable for damage, bends and
cracks.
PB-00078
PB-00008
FU-03278
PB-6
Parking Brake Assembly (Rear Disc Brake)
PARKING BRAKE
4. Parking Brake Assembly
(Rear Disc Brake)
A: REMOVAL
1) Release the parking brake.
2) Lift up the vehicle, and then remove the rear
wheels.
3) Remove the bolts and then remove the brake
hose bracket.
4) Remove the attachment bolts and remove the
rear caliper body assembly.
• Brembo type
• Except for brembo type
5) Suspend the rear caliper body assembly so that
the brake hose is not stretched.
6) Remove the rear disc rotor.
NOTE:
If the disc rotor is difficult to remove, try the follow-
ing two methods in order.
(1) Turn the adjuster using a flat tip screwdriver
until the brake shoe moves adequately away
from the disc rotor.
(2) If disc rotor is seized on the hub, drive the
disc rotor out by pushing two 8 mm bolts in
holes B on the rotor.
7) Remove the shoe return spring.
RS-00264
BR-00703
BR-00663
(1) Adjuster
(2) Flat tip screwdriver
(3) Disc rotor
(1)
(3)
(2)
BR-00734
BR-00018
B
A
PB-00129
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