Vacuum Pump Removal And Installation; Vacuum Pump Inspection - Suzuki GRAND VITARA 2005 Service Manual

Installation
1) Install oil separator (5) to cylinder head.
Tightening torque
Oil separator bolt (a): 25 N·m (2.5 kgf-m, 18.5 lb-
ft)
2) Connect ventilation hose No.2 (1), oil separator
return hose (2), flesh air vent hose (3) and ventilation
hose No.3 (4) to oil separator.
4
(a)
3) Install intercooler outlet pipe referring to "Intercooler
and Air Intake Pipe Components: ".

Vacuum Pump Removal and Installation

Removal
1) Disconnect negative (–) cable at battery.
2) Remove engine cover.
3) Remove air intake pipe referring to "Air intake Pipe
Removal and Installation: ".
4) Disconnect vacuum hose (1) from vacuum pump (2).
5) Remove vacuum pump from cylinder head.
1
2
Installation
1) Install vacuum pump (1) to cylinder head with new
gasket.
Tightening torque
Vacuum pump bolt (a): 23 N·m (2.3 kgf-m, 17.0
lb-ft)
2) Connect vacuum hose (2) to vacuum pump.
1
5
2
3
I5JB0B140020-01
3) Install air intake pipe referring to "Air intake Pipe
Removal and Installation: ".
4) Install engine cover.
5) Connect negative (–) cable at battery.
S5JB0B1406077

Vacuum Pump Inspection

Install a vacuum gauge to the vacuum circuit using 3-
way joint (1) as shown in the figure and measure
vacuum.
If vacuum is out of specification, check vacuum leakage,
if OK than replace vacuum pump.
Vacuum pump specification
–75 kPa (–10.9 psi) or more (keep for 20 seconds at
engine speed 1,500 r/min first)
–85 kPa (–12.3 psi) or more (keep for 20 seconds at
engine speed 3,000 r/min first)
Special tool
(A): 09915–67311
(B): 09918–08210
I5JB0B120002-01
Engine Mechanical:
2
1
A
B
1D-10
(a)
I5JB0B120003-01
S5JB0B1406076
1
I5JB0B120005-02