Maxum 4600 SCB, Owner'S Manual Supplement

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Chapter 2: Components/Systems 23
4600 SCB Owner’s Manual Supplement
Fuel Management Board
Your yacht may or may not be equipped with a fuel management board.
•
On models equipped with a fuel management board (located under
the galley steps and thru the access hatch next to the water heater),
fuel can be directed from either tank to the engines and generator
using the supply valves.
•
On models that are not equipped with a fuel management board, the
port fuel tank provides fuel for the port engine while the starboard
fuel tank provides fuel for the starboard engine and the generator.
Fuel System Routing - With Fuel Management Board
Fuel System Routing - Without Fuel Management Board
FUEL MANAGEMENT BOARD LAYOUTS VARY,
DEPENDING ON ENGINE TYPE &
OPTIONAL EQUIPMENT
PORT PICKUP
STBD. PICKUP
STBD. PICKUP
PORT PICKUP
GEN. PICKUP GEN. PICKUP
SENDER
SENDER
FUEL FILL FUEL FILL
VENT VENT
STBD. RETURN
STBD. RETURN
PORT RETURN
PORT RETURN
GEN. RETURN GEN. RETURN
PORT ENGINE STARBOARD ENGINE
FUEL
FILTER
DIESEL ENGINES
FUEL
FILTER
FUEL
FILTER
STBD. FUEL TANK
PORT FUEL TANK
GENERATOR
STBD. PICKUP
PORT PICKUP
GEN. PICKUP
SENDER SENDER
FUEL FILL FUEL FILL
VENT
VENT
PORT PICKUP
STBD. PICKUP
GEN. PICKUP
PORT FUEL TANK STBD. FUEL TANK
GENERATOR
GAS ENGINES
STARBOARD ENGINE
PORT ENGINE
FUEL
FILTER
SENDER
FUEL FILL
VENT
PORT ENG. PICKUP
GEN.
FUEL
FILTER
GAS ENGINES
PORT ENG. RETURN
SENDER
FUEL FILL
VENT
STBD ENG. PICKUP
STBD. ENG. RETURN
GENERATOR PICKUP
GENERATOR RETURN
FUEL SHUT-OFF VALVE
FUEL SHUT-OFF VALVE FUEL SHUT-OFF VALVE
PORT FUEL TANK
STBD. FUEL TANK
STBD.
ENGINE
PORT
ENGINE
SENDER
FUEL FILL
VENT
PORT ENG. PICKUP
PORT
GEN.
FUEL
FILTER
DIESEL ENGINES
PORT ENG. RETURN
SENDER
FUEL FILL
VENT
STBD. ENG. PICKUP
STBD. ENG. RETURN
GENERATOR PICKUP
GENERATOR RETURN
FUEL
FILTER
STBD.
FUEL
FILTER
ENGINE ENGINE
FUEL SHUT-OFF VALVE
FUEL SHUT-OFF VALVE FUEL SHUT-OFF VALVE
PORT FUEL TANK
STBD. FUEL TANK
FUEL TRANSFER FUEL TRANSFER
FUEL
TRANSFER
PUMP