Thomas 1700 - Page 199

Make and model ..........................................................................................................................Kubota V2203
Type.............................................................................................................................Vertical , In Line, 4 Cycle
Number of cylinders...........................................................................................................................................4
Displacement ....................................................................................................................134.08 cu. in.(2197cc)
Cylinder bore........................................................................................................................87 mm (3.43 inches)
Allowable limit: 80 ~ 80.034mm. ( 3.1496 ~ 3.1563 inches)
Stroke................................................................................................................................92.4 mm (3.64 inches)
Maximum engine speed (no load) ......................................................................................................2950 RPM
Low idle setting...................................................................................................................................1000 RPM
Cooling system ..........................................................................................................................................Liquid
Cold starting aid ............................................................................................Glow plug in combustion chamber
Horsepower (Gross)..................................................................................................................51 @ 2800 RPM
Power (ISO 9249 Net Power) ..............................................................................34.3Kw (46 hp) @ 2800 RPM
Torque (ISO 9249 Net Power)..................................................................155 N.m. (115 lbs / ft.) @ 1600 RPM
Compression ratio .....................................................................................................................................23.0: 1
Engine compression..........................................................................................30 - 33 kgf / cm
2
(427 - 469 psi)
.............................................................Service limit: 26 kgf / cm
3
(355 psi) 10 % variance among cylinders
Firing order (viewed from gear case end)..........................................................................................1 - 3 - 4 - 2
Fuel injection pump........................................................................................Bosch type mini pump (PFR 4M)
Fuel injection timing.......................................................................................................18° BTDC (0.314 Rad)
Injector working pressure.........................................................................140 - 150 kgf / cm
3
(1990 - 2133 psi)
Direction of rotation (viewed from flywheel end)...............................................................Counter - clockwise
Location of timing marks ............................................................................................................................N / A
Valve clearance, (cold)..............................................................................0.18 - 0.22 mm (0.0071 - 0.0087 in)
Valve seat angle................................................................................................................Intake 1.047 Rad (60º)
..................................................................................................................................Exhaust 0.785 Rad (45º)
Valve seat width.........................................................................................................Intake 2.12mm (0.0835 in)
...........................................................................................................................Exhaust 2.12mm (0.0835 in)
Valve face angle ...............................................................................................................Intake 1.047 Rad (60º)
..................................................................................................................................Exhaust 0.785 Rad (45º)
Valve recessing....................................................................................................Protrusion 0.05mm (0.0020 in)
Recess 0.15mm (0.0059 in)
Fuel type ..........................................................................................................................................Diesel No. 2
Fuel filter ...............................................................................................................................Single spin on type
Air cleaner..............................Dual dry cartridge elements (primary and secondary) with restriction indicator
Oil filter .................................................................................................................................Single spin on type
Engine oil pressure................................................................................@ Idle speed 98 Kpa (14 psi) minimum
.....................................................................................................@ Rated speed 245 Kpa (36 psi) minimum
Oil pressure switch........................................................................................................Closes @ 49 Kpa (7 psi)
Engine oil capacity with filter..........................................................................................................8 l. (8. 5 qts)
Oil type.........................................................................................................................................10W30API CF
Cooling system capacity..............................................................................................................14.5 l (3.2 gal.)
Radiator cap pressure setting..................................................................................................88 KPa (12. 8 psi)
Thermostat rating..........................................................................................................Fully open 85°C (185°F)
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ENGINE SPECIFICATIONS PT1700 7.4