D7A TA KC Genset Engine
The D7A TA is a turbocharged, aftercooled, in-line,
direct injection, 6-cylinder, 4-stroke marine genset
engine. It isfitted with connections for keel cooling (2-
circuit).
An optimal combination of combustion chambers, fuel
injection system, effective turbocharger and charge air
coo-ling, provide excellent fuel consumption over the
whole range of power output.
1 Electrical connection box
2 Fuel return
3 Oil cooler
4 HT-pump
5 Fuel pump & Fuel inlet
6 Vibration damper
7 Fuel filter
8 Oil filter
9 Oil dip stick
10 LT- pump
11 Coolingwater inlet (LT-circuit)
12 Governor & Stop solenoid
13 Cooling water outlet (LT-circuit)
14 Charge air cooler
15 Exhaust manifold
16 Air filter
17 Air filter indicator
18 Turbocharger
19 Electrical starter
20 Engine oil drain pump
21 Alternator
22 Cooling water outlet (HT-circuit)
23 Cooling water inlet (LT-circuit)
Maintenance
47713337 03-2021 © AB VOLVO PENTA
49
