RDG603A13
– Issue 19
Page 37 of 97
air bubbles may be expelled. Top up the system as necessary.
Riverboats with Water Cooled Manifold:
Remove filler cap on top of water cooled exhaust
manifold and fill cooling system through here. Run engine at idle for a few minutes with cap
removed to ensure air is removed and allow a 13mm (1/2”) air gap in top of manifold to allow
for expansion.
Note: Water Tap (CB & WB engines only) on side of engine must be opened to fill engine
and must be closed to the off position to run the engine. (
Figure 26
)
Figure 26: Water Tap on CB & WB Engines
16. Calorifier
For Canal Boats:
The calorifiers are positioned as per (
Figure 27
)
Inlet
Outlet
Figure 27: Position of Calorifiers on a Canal Boat
For Work Boats:
The calorifiers are positioned as per (
Figure 28
)
