TM 10-4630-207-13&P
0031 00
WARNING
The moisture trap hatch cover and isolation valve assembly are heavy (40
lbs). To prevent injuries, two people are required to remove them from the
trailer.
7. Remove six hex bolts, nuts, and flat washers (figure 4, item 3) holding the lid (figure 4, item 4) to
the moisture trap body (figure 4, item 5).
8. While supporting the moisture trap, remove three hex bolts, nuts and flat washers (figure 4, item 1)
from the moisture trap mounting bracket (figure 4, item 2).
9. Lift the moisture trap off the trailer.
4
2
3
1
5
Figure 4. Removing Moisture Trap from Bracket
10. Remove lid (figure 5, item 1) from moisture trap body (figure 5, item 2).
11. Loosen hose clamp (figure 5, item 3) and remove shutoff seat (figure 5, item 4).
12. Remove O-Ring (figure 5, item 5) from moisture trap body.
1
5
3
4
2
Figure 5. Removing Shutoff Seat and O-Ring from Moisture Trap
0031 00-3
