RM38T0EC
_54
Brake
_113942
BRAKE SYSTEM (OTHER)
_0505306
VACUUM PUMP(except BOSCH Made)
G
BRAKE SYSTEM (OTHER) VACUUM PUMP(except BOSCH Made) ON-VEHICLE INSPECTION
PROCEDURE
1. OPERATION CHECK
a.
Slide the clip and disconnect the check valve to connector tube hose from the vacuum pump assembly.
b.
0.927,1.24 0.927,0.885
true
2.177,0.219 1.833,0.219
true
2.198,0.135 2.375,0.323
0.177,0.188
10
true
*a
0.865,1.26 1.052,1.438
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 result is not as specified, replace the vacuum pump assembly.
e.
Remove the vacuum gauge from the vacuum pump assembly.
f.
Connect the check valve to connector tube hose to the vacuum pump assembly and slide the clip to secure it.