TM 55-2210-224-34
3-11.
OIL PRESSURE GAGES
This task covers:
a.
Test
b.
Removal
c.
Installation
INITIAL SETUP
Tools
Tool kit SC4940-97-CL-E12
TEST
1.
If it is suspected that the gage is defective, remove and test with a deadweight tester.
NOTE
Federal Railroad Administration requires annual testing of oil pressure gage or when gage is not
operating properly.
REMOVAL
2.
Remove four screws (1), rear cover (2), and gasket
(3).
.
Disconnect tubing (4) from oil pressure gage (9).
4.
Disconnect oil pressure gage light (5).
5.
Remove two nuts (6), lockwashers (7), and bracket
(8). Remove oil pressure gage (9).
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