Nissan Sentra Service Manual: Rear drum brake
Exploded View
- Cap
- Bleeder valve
- Piston
- Spring
- Boot
- Piston cup
- Wheel cylinder
- Apply rubber grease
- Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease
Apply brake fluid
Disassembly and Assembly
DISASSEMBLY
- Remove the boot from wheel cylinder. Refer to BR-51, "Exploded View".
- Remove the piston, piston cup and spring from wheel cylinder.
CAUTION:
Pull the piston out from the wheel cylinder to prevent the wheel cylinder inner wall from being damaged.
- Remove piston cup from piston.
ASSEMBLY
- Apply rubber grease to the piston cup (1) and boot (2).
- Install piston cup and boot to piston (3).
CAUTION:
- Do not mistake the direction.
- Do not reuse piston cup and boot.
- Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease to the piston. Apply new brake fluid to wheel cylinder inner wall. Install spring, piston cover, and piston to wheel cylinder.
CAUTION:
Do not damage the wheel cylinder inner wall.
- Install the boot to wheel cylinder. Refer to BR-51, "Exploded View".
Front disc brake
Exploded View
Cap
Bleeder valve
Cylinder body
Piston seal
Piston
Piston boot
Upper sliding pin
Lower sliding pin
Sliding pin boot
Bushing
Torque member
Apply brake flui ...
Rear disc brake
Exploded View
Sliding pin bolt
Bushing
Cap
Bleeder valve
Cylinder body
Piston seal
Piston
Piston boot
Sliding pin boot
Torque member
Apply rubber grease
Apply brake flui ...
Other materials:
Checking engine coolant level
Check the coolant level in the reservoir when
the engine is cold. If the coolant level is below
the MIN level B , add coolant to the MAX level
A . If the reservoir is empty, check the coolant
level in the radiator when the engine is cold. If
there is insufficient coolant in the radiator, fi ...
Precaution for supplemental restraint system (SRS) "air bag" and "seat
belt pre-tensioner"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver and front passenger for certain
types of collision. Information necessary to service the system ...
Can communication circuit
Diagnosis procedure
1.Connector inspection
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Disconnect all the unit connectors on can communication system.
Check terminals and connectors for damage, bend and loose connection.
Is the inspection resu ...
