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:
Front wiper motor lo circuit
Component function check
1. Check front wiper lo operation
Ipdm e/r auto active test
Start ipdm e/r auto active test. Refer to pcs-9, "diagnosis description"
(with intelligent key system) or
pcs-37, "diagnosis description" (without intelligent key system).
Check tha ...
S connector circuit
Description
The starter motor magnetic switch is supplied with power when the ignition
switch is turned to the START position
while the selector lever is in the P (Park) or N (Neutral) position (CVT Models)
or the clutch pedal is
depressed (M/T Models).
Diagnosis Procedure
Regarding Wiring ...
Washer nozzle & tube
Exploded view
Check valve
Washer tube
Washer tank
Washer pump
Washer nozzle
Clip
Washer nozzle
Washer nozzle : removal and installation
REMOVAL
Disconnect the washer nozzle from the hood by pushing on the
nozzle in the order and direction shown.
Disconnect the ...
