Engine & Optional Generator Exhaust - Hunter MH37 Operator's Manual

No maintenance is required on the pump itself. However,
periodically clean the filter by removing the lid to access
the filter. Remove and clean the filter. Replace the filter
and lid when done.
NOTE: Consult the pump manufacturers' OEM manuals for
additional details regarding operation, care and maintenance.
10.3 Engine and Generator Waste
For both the engine and optional generator, raw water
is mixed with the exhaust and discharged through the
exhaust system. Please note that the exhaust is a gas,
carbon monoxide, and is very dangerous. Please ensure
a thorough review of the Boating Safety chapter in this
manual and follow all guidelines concerning this poten-
tially lethal gas.
The engine exhaust is channeled to the mixing elbow
(Fig. 10.8), located in the aft cabin's engine compartment
cover, where water and exhaust gases are mixed togeth-
er. The mixture then flows to the muffler (Fig. 10.9), locat-
ed within the aft bunk, and exits the boat on the starboard
transom below the waterline (see the Underwater Gear
chapter in this manual for thru-hull locations).
Waste and Sanitation Systems
Figure 10.7
The generator exhaust system is similar to the engine
arrangement. The mixing of water takes place within the
generator housing. The mixture then flows to the muffler
(Fig. 10.10), located within the deck storage, and exits
the boat on the port transom below the waterline (see
the Underwater Gear chapter in this manual for thru-hull
locations).
Please refer to Figure 10.19 for the engine and optional
generator exhaust system layouts.
10.4
Figure 10.8
Figure 10.9