TM 55-2090-201-14&P
3-3.
OPERATORS TROUBLESHOOTING PROCEDURES (Continued).
Table 3-2.
Operators Troubleshooting Chart for Oil-Water Separator,
Type A and B (Continued).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
7.
Pressure differential builds rapidly on second coalescer stage.
Step 1.
Inspect prefilter element for proper seating.
Realign element on striker plate and
tighten.
Step 2.
Inspect for ruptured or clogged prefilter element.
Replace element per paragraph 3-38.
8.
Pressure differential builds rapidly on third coalescer stage.
Step 1.
Inspect prefilter element for proper seating
Realign element on striker plate and
tighten.
Step 2.
Inspect for ruptured or clogged prefilter element.
Replace element per paragraph 3-38.
3-10
