Technical data

i
BMW D7 Marine Engine
A four-stroke diesel engine with direct injection and open-circuit cooling system. The
N
eoprene impeller of the coolant pump is driven directly from the crankshaft. Electric
starter and flywheel alternator are standard equipment. The injection system is fitted with
automatic bleeding.
Notes on Use
This workshop manual describes complete procedures for dismantling, overhaul and
assembly of the BMW D7 marine engine.
If only part of the procedure is to be carried out (e.g. small repairs or replacement of
gaskets, oilseals) the remainder can be ignored.
The relevant technical data is provided with each section. General specifications are found
on page iii.
Assembly is generally a reversal of removal procedure. Special attention, however, should
be paid to "notes on assembly".
Checking and adjustment procedures, where applicable, are to be found at the end of the
relevant section.