RM38N0EC _54 Brake _111815 BRAKE SYSTEM (OTHER) _0500824 VACUUM PUMP(for M20 Series Engine, BOSCH Made) G

BRAKE SYSTEM (OTHER)  VACUUM PUMP(for M20 Series Engine, BOSCH Made)  ON-VEHICLE INSPECTION  


PROCEDURE

Hide 1. OPERATION CHECK

a.

Disconnect the No. 1 vacuum hose connector from the vacuum pump assembly.

Click hereBrake>BRAKE SYSTEM (OTHER)>VACUUM PUMP (for M20 Series Engine, BOSCH Made)>REMOVAL


b.
C435895C02
0.594,1.281 0.594,0.927 true 1.854,0.208 1.51,0.208 true 1.906,0.115 2.083,0.302 0.177,0.188 10 true *a 0.521,1.313 0.708,1.49 0.188,0.177 10 true *b
*a Vacuum Gauge
*b Plug


Connect the hose of the vacuum gauge to the vacuum pump assembly.


c.

Start the engine and warm it up for more than 2 minutes.


d.

With the engine idling, check the vacuum of the vacuum pump assembly.

Standard Pressure:

More than 86.7 kPa (650 mmHg, 25.6 in.Hg)


HINT:
·

If the pressure is less than the standard, replace the vacuum pump assembly.

·

Always perform this operation check procedure after replacing or servicing the vacuum pump assembly.




e.

Remove the vacuum gauge from the vacuum pump assembly.


f.

Connect the No. 1 vacuum hose connector to the vacuum pump assembly.

Click hereBrake>BRAKE SYSTEM (OTHER)>VACUUM PUMP (for M20 Series Engine, BOSCH Made)>INSTALLATION