TM 55-2090-201-14&P
2-5.
OPERATING INSTRUCTIONS ON DECALS AND INSTRUCTIONS PLATES
(Continued).
1.
2.
3.
4.
Sample/Drain Valve.
Turn handle 90° left to close, 90° right to
open.
Sample/Drain Valve.
Turn handle 90° left to close, 90° right to
open.
Oil Discharge Valve.
Turn handle 90° left to close, 90° right to
open.
Filter element instructions: a.
Replace prefilter element Type
II when differential pressure
reaches 30 PSID (2109.2 GM SQ
CM).
b.
Replace filter-coalescer element
when differential pressure reach-
es 25 PSID (1757.7 GM SQ CM).
5.
Open valve only to discharge oil.
Figure 2-13.
Location of Decals, Instruction, and Identification
Plates, Type A and B Separators
2-35
