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Porsche 912E 76 - CRANK SHAFT DRIVE;PISTONS; COOLING

Porsche 912E 76
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13
CRANK
SHAFT
DRIVE/PISTONS
All
parts
of
the crank shaft drive
are
the
same
as
in the basic motor.
An
additional fan-belt
pulley
is
fitted
to
drive the secondary air pump. It
IS
secured to the
front
of
the air intake housing
by
means
of
a
thr
ee-armed block and
is
driven by
means
of
a shaft
from
the center
of
the cooling fan .
19
COOLI
NG
The
eng
ine sh
ee
tmetal w
as
changed
to
conform
to
the
911
engine compartment configuration .
4