Honda HondaJet HA-420 Pilots Operating Manual page 376

HA-420
POM
7. Push and hold the MACERATOR PUMP switch (5) for a
maximum of 15 seconds until the toilet waste tank is empty.
8. Wait 30 seconds for the waste fluid hose (2) to drain.
9. Pull the release lever to open the bowl assembly (1).
10. Use the lavatory service cart to pump flushing fluid into the
toilet assembly until the flushing fluid flows from the weep hole
(2). Reference the AMM for required fluids.
11. Wait 30 seconds for the flushing fluid hose (3) to drain.
12. Examine the waste tank (3) (Figure 4-12) and the flushing fluid
tank (1). Make sure the waste tank (3) fluid is below the bottom
of the macerator pump (4) and the flushing fluid tank (1) is full.
13. Close the bowl assembly (1).
14. Disconnect the flushing fluid hose (3) from the fill port (4) on
the waste service panel.
NOTE
15. Disconnect the waste fluid hose (2) (Figure 4-11) from the waste
port (1) on the waste service panel.
16. Close the caps on the fill and waste ports.
17. Close the toilet service door.
October 30, 2016
Honda Aircraft Company
The rinse fluid tank capacity is 1.6 gallons.
HJ1-29000-005-001
FOR TRAINING PURPOSES ONLY
SERVICE, HANDLING,
AND MAINTENANCE
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