Nissan Leaf. Manual — part 301
REAR DISC BRAKE
BR-525
< REMOVAL AND INSTALLATION >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
BRAKE CALIPER ASSEMBLY : Exploded View
INFOID:0000000010123154
REMOVAL
DISASSEMBLY
Brake caliper assembly
: N·m (kg-m, ft-lb)
JPFIA0677GB
Sliding pin bolt
Bushing
Cap
Bleeder valve
Cylinder body
Piston seal
Piston
Piston boot
Sliding pin boot
Torque member
: Apply rubber grease.
: Apply brake fluid.
: N·m (kg-m, ft-lb)
JSFIA0494GB
BR-526
< REMOVAL AND INSTALLATION >
REAR DISC BRAKE
BRAKE CALIPER ASSEMBLY : Removal and Installation
INFOID:0000000010123155
REMOVAL
WARNING:
Since dust covering the front and rear brakes has an affect on human body, the dust must be removed
with a dust collector. Do not splatter the dust with an air blow gun.
CAUTION:
• Do not spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe
it out immediately and wash with water if it gets on a protect surface. For brake component parts, do
not wash them with water.
• Do not depress brake pedal. While removing the brake hose. If this is not complied with, brake fluid
may splash.
• Do not drop removed parts.
• Do not spill or splash brake fluid on the disc rotor.
• To prevent damage to the parts, if the brake fluid or grease adheres to the disc rotor, quickly wipe it
off.
NOTE:
When removing components such as hoses, tubes/lines, etc., cap or plug openings to prevent fluid from spill-
ing.
1. Remove wheel and tire using power tool. Refer to
WT-45, "Removal and Installation"
2. Fix the disc rotor using wheel nuts.
3. Drain brake fluid. Refer to
4. Separate brake hose from caliper assembly. Refer to
BR-507, "REAR : Removal and Installation"
5. Remove torque member bolts, and remove brake caliper
assembly.
CAUTION:
Do not drop brake pad and caliper assembly.
6. When removing disc rotor. Refer to
.
INSTALLATION
WARNING:
Since dust covering the front and rear brakes has an affect on human body, the dust must be removed
with a dust collector. Do not splatter the dust with an air blow gun.
CAUTION:
• Do not spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe
it out immediately and wash with water if it gets on a protect surface. For brake component parts, do
not wash them with water.
• Do not depress brake pedal. While removing the brake hose. If this is not complied with, brake fluid
may splash.
• Do not spill or splash brake fluid on the disc rotor.
• To prevent damage to the parts, if the brake fluid or grease adheres to the disc rotor, quickly wipe it
off.
1. Install disc rotor. Refer to
RAX-7, "Removal and Installation"
: N·m (kg-m, in-lb)
: Always replace after every disassembly.
JSFIA0495ZZ
REAR DISC BRAKE
BR-527
< REMOVAL AND INSTALLATION >
C
D
E
G
H
I
J
K
L
M
A
B
BR
N
O
P
2. Install the brake caliper assembly to the axle housing and
tighten the torque member bolts to the specified torque.
CAUTION:
Do not spill or splash any grease and moisture on the brake
caliper assembly mounting face, threads, bolts and wash-
ers. Wipe out any grease and moisture.
3. Install brake hose. Refer to
.
4. Perform the air bleeding. Refer to
5. Check a drag of rear disc brake. If any drag is found, refer to
BR-524, "BRAKE PAD : Inspection"
.
6. Install wheel and tire. Refer to
WT-45, "Removal and Installation"
7. Perform inspection after installation. Refer to
BR-529, "BRAKE CALIPER ASSEMBLY : Inspection"
.
BRAKE CALIPER ASSEMBLY : Disassembly and Assembly
INFOID:0000000010123156
DISASSEMBLY
NOTE:
Do not remove the torque member, brake pad and pad retainers when disassembling and assembling the cyl-
inder body.
1. Remove the sliding pin bolt, and remove the cylinder body from the torque member. Refer to
"BRAKE PAD : Removal and Installation"
CAUTION:
To prevent damage to the parts, fix the brake pad at suitable tape so that the brake pad will not
drop.
2. Remove sliding pin boots from torque member.
3. Remove bushing from sliding pin bolt .
4. Place a wooden block as shown, and blow air from union bolt
mounting hole to remove pistons and piston boots.
WARNING:
Do not get fingers caught in the pistons.
JSFIA0495ZZ
JSFIA0496ZZ
MAA0272D
BR-528
< REMOVAL AND INSTALLATION >
REAR DISC BRAKE
5. Remove piston seal from cylinder body using seal pick tool.
CAUTION:
To prevent damage to the parts, be careful not to damage a
cylinder inner wall.
6. Remove bleeder valve and cap.
7. Perform inspection after disassembly. Refer to
CALIPER ASSEMBLY : Inspection"
.
ASSEMBLY
1. Install bleeder valve and cap.
2. Apply rubber grease to piston seals , and install them to cylin-
der body.
CAUTION:
Do not reuse piston seals.
3. Apply rubber grease to piston boots . Cover the piston end
with piston boot, and then install cylinder side lip on piston boot
securely into a groove on cylinder body.
CAUTION:
Do not reuse piston boots.
4. Apply new brake fluid to pistons . Push piston into cylinder
body by hand and push piston boot piston-side lip into the pis-
ton groove.
CAUTION:
To prevent damage to the parts, press the pistons evenly
and vary the pressing point to prevent cylinder inner wall
from being rubbed.
JPFIA0738ZZ
JPFIA0039ZZ
JPFIA0739ZZ
JPFIA0034ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст