 |
|||
|
|
|||
|
|
|||
| ||||||||||
|
|
 TM 5-2410-233-23
RADIATOR PRESSURE TESTING - CONTINUED
0061 00
PRESSURE TESTING - CONTINUED
4.
Install pressurizing pump at location where plug (2)
was removed.
2
RELIEF
PRESSURIZING
VALVE
PUMP
386-462
5.
Inspect radiator for outside leakage. Check all cooling system connections and hoses to ensure there is no external
leakage.
6.
Pump air into radiator until pressure reading on gage reads 10 psi (69 kPa).
7.
If no external leakage is evident and pressure reading on gage remains constant for five minutes, there is no internal
leakage in system.
8.
If no external leakage is evident and pressure reading on gage falls, there is internal leakage. Cooling system may
require repair.
9.
If no internal or external leakage is found, increase pressure to 14 psi (96 kPa). Observe if there is coolant flow from
overflow tube. Relief valve must open at 13 psi (90 kPa). If no coolant is present through overflow tube, replace relief
valve (WP 0062 00).
10.
When test is completed, open bleed valve on pump to release pressure in radiator.
11.
Remove pressurizing pump from radiator and install plug (2). Tighten plug.
.
2
1
386-117
12.
Fill cooling system, if required (WP 0060 00).
END OF WORK PACKAGE
0061 00-2
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals