Nissan Sentra Service Manual: Vacuum lines
Exploded View
- Clamp
- Vacuum hose (built-in check valve)
- Vacuum piping
- Vacuum hose
- To intake manifold side
- Paint mark
- Stamp indicating engine direction
- To brake booster
Removal and Installation
REMOVAL
- Remove air duct and air cleaner case. Refer to EM-25, "Removal and Installation".
- Remove the vacuum hoses and vacuum piping.
INSPECTION AFTER REMOVAL
Visual Inspection
Check for correct installation, damage and deterioration of the vacuum hoses and pipe.
Valve Air-tightness Check
- Connect a suitable tool at each end of the vacuum hose with built-in check valve to inspect the check valve operation.
Vacuum applied at booster end : Refer to BR-54, "Check Valve".
Vacuum applied at intake manifold end : Refer to BR-54, "Check Valve".
- Replace the vacuum hose with built-in check valve if out of specification.
INSTALLATION
Installation is in the reverse order of removal.
- When installing vacuum hose, insert it until its tip reaches the back-end of length (A) or further as shown.
CAUTION:
Do not use lubricating oil during assembly
Length (A) : 24 mm (0.95 in) or more
- Face the paint mark of vacuum hose (build-in check valve) (intake manifold side) to vehicle right side to assemble.
- Face the paint mark of vacuum hose (build-in check valve) (brake booster side) to vehicle front side to assemble.
- Face the paint mark of vacuum piping (intake manifold side) to vehicle front side to assemble.
- Face the paint mark of vacuum piping (brake booster side) to downward to assemble.
- Face the paint mark of vacuum hose (intake manifold side) to downward to assemble.
- Face the paint mark of vacuum hose (brake booster side) to vehicle front side to assemble.
- For clamp mounting direction (the orientation of pawl), refer to BR-36, "Exploded View".
Brake booster
Exploded View
Master cylinder assembly
Brake booster
Lock nut
Clevis
Gasket
Spacer
Removal and installation
REMOVAL
Remove cowl top and cowl top extension. Refer to EXT-26, ...
Front disc brake
BRAKE PAD
BRAKE PAD : Exploded View
Cylinder body
Inner shim cover
Inner shim
Inner pad (with pad wear sensor)
Pad retainer
Torque member
Outer pad
Outer shim
Outer shim cover ...
Other materials:
Replacing
Replace the wiper blades if they are worn.
To replace the windshield wiper blades, follow
the procedure below:
When ignition switch is ON or within
60 seconds after placing the ignition switch
from ON to OFF position.
Quickly push the windshield wiper and
washer lever to the mist pos ...
SRS airbags
The SRS airbags inflate when the vehicle is subjected to certain
types of severe impacts that may cause significant injury to the
occupants. They work together with the seat belts to help reduce
the risk of death or serious injury.
SRS front airbags
SRS driver airbag/front passenger airbag ...
For safe driving
For safe driving, adjust the seat and mirror to an appropriate
position before driving.
Correct driving posture
Adjust the angle of the seatback
so that you are sitting
straight up and so that you do
not have to lean forward to
steer.
Adjust the seat so that you can
depress the ped ...
