A.O. SPECIFICATIONS·REMOVAL·INSTALLATION
DESCRIPTION
The engine installed in the wheel tractor models
360,
460
and 510, is a high speed diesel
unit
with
four
strokes and three cylinders-inline. The
engine crankcase is a cast iron
unibloc
with dry
type replaceable cylinder liners, and
with
the
housings for the crankshaft main bearings and
valve tappets.
Helical-teeth
timing
gears, camshaft located in
the
crankcase and overhead valves; intake valves
are shielded
to
increase turbulence
of
the
aspirated air. The power train
is
driven by the
crankshaft which revolves in four thin-shell main
14709
FIG. A.0/1 Three-Quarter Right Front View
of
Engine
1. First fuel filter;
2.
Fuel Injection pump;
3.
Air
Intake manifold;
4.
Starting aid reservoir;
5.
Injec-
tor;
6.
Second fuel filter;
7.
Thermostat location;
9. Hydraulic system
oil
pump; 10. Fuel
lift
pump;
11. Electric starting
motor
bearings and includes: Light alloy pistons with
toroidal combustion chamber
built
in top, three
piston rings (two oil scrapers and one compres-
sion ring), forged steel connecting rods and
liners lubrication and a second one through the
small end for piston cooling.
Aspirated air
is
filtered through an oil bath air
cleaner.
Fuel
is
injected
directly
into the high turbulence
combustion chamber built in piston top.
Double diaphragm fuel
lift
pump, double filters
connected in series and water trap on the first
filter.
14710
'
FIG. A.0/2 Three-Quarter Left Rear View
of
Engine With Clutch
12. Exhaust manifold; 13. Engine
lifting
eye;
14. Engine
oil
filter; 15. Engine and P.T.O.
clutch
unit;
16.
011
pressure sending
unit
connection;
17. Breather pipe; 18.
011
dipstick;
19. Alternator
Engine·
3
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