Nissan Titan A60. Manual — part 153
BRAKE MASTER CYLINDER
BR-39
< UNIT DISASSEMBLY AND ASSEMBLY >
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UNIT DISASSEMBLY AND ASSEMBLY
BRAKE MASTER CYLINDER
With VDC/TCS/ABS
INFOID:0000000006163303
DISASSEMBLY
CAUTION:
• Master cylinder assembly cannot be disassembled.
• Do not drop parts. If a part is dropped, do not use it.
1. Pull the reservoir tank off the master cylinder assembly.
2. Remove the grommets from master cylinder assembly and discard the grommets.
CAUTION:
Discard the grommets, do not reuse.
3. Remove the fluid level sensor from the reservoir tank.
4. Remove the front and rear pressure sensors and discard.
CAUTION:
Discard the front and rear pressure sensors, do not reuse.
ASSEMBLY
CAUTION:
• Never use mineral oil such as kerosene, gasoline during the cleaning and assembly process.
• Do not drop parts. If a part is dropped, do not use it.
1.
Reservoir cap
2.
Fluid level sensor
3.
Grommet
4.
Master cylinder assembly
5.
Rear pressure sensor
6.
Front pressure sensor
7.
Seal
8.
Reservoir tank
B: Brake fluid
R: Rubber grease
AWFIA0415GB
BR-40
< UNIT DISASSEMBLY AND ASSEMBLY >
BRAKE MASTER CYLINDER
1. Apply brake fluid or rubber grease to the new grommets, then insert the new grommets into the master
cylinder assembly.
CAUTION:
Do not reuse the grommets.
2. Install the reservoir tank onto the master cylinder assembly.
3. Install the fluid level sensor on the reservoir tank.
4. Install the new front and rear pressure sensors.
CAUTION:
Do not reuse the front and rear pressure sensors.
FRONT DISC BRAKE
BR-41
< UNIT DISASSEMBLY AND ASSEMBLY >
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FRONT DISC BRAKE
Disassembly and Assembly
INFOID:0000000006163304
DISASSEMBLY
1. Remove sliding pin bolt, and then remove the pad, shim, shim cover, and pad retainer from the torque
member.
2. Remove sliding pins and sliding pin boots from torque member.
3. Place a wooden block as shown, and blow air from union bolt
hole to remove pistons and piston boots.
CAUTION:
Do not get your fingers caught in piston.
1.
Sliding pin bolt
2.
Bleed valve
3.
Cap
4.
Union bolt
5.
Brake hose
6.
Copper washer
7.
Torque member bolt
8.
Sliding pin boot
9.
Torque member
10. Washers
11. Bushing
12. Sliding pin
13. Piston boot
14. Piston
15. Piston seal
16. Cylinder body
Brake fluid
1: Rubber grease
AWFIA0639GB
BRB0032D
BR-42
< UNIT DISASSEMBLY AND ASSEMBLY >
FRONT DISC BRAKE
4. Remove piston seals from cylinder body, using a suitable tool.
CAUTION:
• Be careful not to damage cylinder inner wall.
• Do not reuse piston seals.
CALIPER INSPECTION
Cylinder Body
Check inside surface of cylinder for score, rust, wear, damage or foreign materials. If any of the above condi-
tions are observed, replace cylinder body.
Minor damage from rust or foreign materials may be eliminated by polishing surface with a fine emery paper.
Replace cylinder body if necessary.
CAUTION:
Use new brake fluid for cleaning. Do not use mineral oils such as gasoline or kerosene.
Torque Member
Check for wear, cracks, and damage. If damage or deformation is present, replace the affected part.
Piston
Check piston for score, rust, wear, damage or presence of foreign materials. Replace if any of the above con-
ditions are observed.
CAUTION:
Piston sliding surface is plated, do not polish with emery paper even if rust or foreign materials are
stuck to sliding surface.
Sliding Pins, and Sliding Pin Boots
Check sliding pin and sliding pin boot for wear, damage, and cracks. If damage or deformation is present,
replace the affected part.
CAUTION:
Trailing/upper sliding pin must be replaced at each service.
ASSEMBLY
1. Apply rubber grease to new piston seals and insert seals into
grooves on cylinder body.
CAUTION:
Do not reuse piston seals.
2. Apply rubber grease to piston boots. Cover the piston ends with
piston boots, and then install cylinder side lip on piston boots
securely into the grooves on cylinder body.
CAUTION:
Do not reuse piston boots.
SFIA0141E
SFIA2399E
SFIA2432E
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