PCM HO303 MPI Owner's Operation And Maintenance Manual page 75

4
Figure 15-7 Direct Drive Fresh-Water Cooling System ZR409 / ZR450
WATER FLOW DIAGRAMS - 15
2
Note: This diagram is for illustration purposes
only. The actual routing and/or shape of the
hoses may vary slightly depending on installation.
Drain Locations
1
- Transmission Cooler - Remove Inlet Hose
2
- Raw Water Pump - Remove Outlet Hose
3
- Heat Exchanger - Remove Drain Plug/Zinc Anode
4
- Exhaust Manifolds - Remove Drain Plugs
L510010-11
3
4
1
71