Nissan Juke Service and Repair Manual : Vacuum pump

Exploded View

1. Vacuum pump


1. Vacuum pump
2. Gasket
3. Damper valve bracket
4. Vacuum hose

A. To electric throttle control actuator

: Nm (kg-m, ft-lb) Engine front
: Always replace after every: Nm (kg-m, ft-lb)
disassembly.: Always replace after every
disassembly.

Removal and Installation

REMOVAL

1. Remove air cleaner case. Refer to EM-280, "Exploded View".

2. Disconnect vacuum hose from vacuum pump side.

3. Remove damper valve bracket.

4. Remove vacuum pump.

INSTALLATION

Install in the reverse order of removal.

Inspection

INSPECTION BEFORE REMOVAL

1. Disconnect vacuum hose, and connect a vacuum gauge via 3-way connector.

Disconnect point where vacuum from vacuum pump can be measured directly and install 3-way connector.

2. Start engine and measure generated vacuum at idle speed.

Standard : -86.6 to -101.3 kPa (-866 to -1,013 mbar, -650 to -760 mmHg, -25.59 to -29.92 inHg)

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