ENGINES
6-33T NISSAN DIESEL (50 STATES)
Net HP (J-270) |
101 bhp (75.3 kw) @ 3800 rpm |
|---|---|
| Net Torque (J-270) | 175 lb-ft (237 Nom) @ 2200 rpm |
| AMA Taxable Horsepower | 25.66 |
| Governed Speed | 3800 rpm (Loaded) |
| Recommended Maximum Speed | 3800 rpm (Loaded) |
Type |
In-Line 6 |
| Displacement | 198 cu. in. (3244.6 cm3) |
| Bore x Stroke | 3.27"x 3.94" (83 mm x 100 mm) |
| Compression Ratio | 20.8 to 1 |
| Weight: Dry w/Std Accessorys | 673 lbs (305 kg) |
Net performance values shown are per SAE J-270 test procedure and simulate actual in-vehicle performance at 85 deg F (29.4 deg. C) temperature and 29.00 in. mercury (97.93 kpa) barometric pressure (500 ft. altitude) (152.4 M).
| Manufacturer | Nissan Diesel Motor Co., Ltd |
| Nissan Diesel Model
Type |
SD33(T)
4 Cycle, Turbocharged, Water Cooled |
| Cylinder - Type | Replaceable Dry Liner |
| Combustion - Type | Swirl Chamber, Compression Ignition |
| Total Piston Displacement
Firing Order |
l98 cu. in (3,246 cc)
l-4-2-6-3-5 |
| Rotation | C.C.W. Rotation as Viewed from the flywheel end |
| Valve Mechanism
Number of Valves Valve Lash Timings Inlet valves Exhaust valves |
Over Head Valve
Inlet l, Exhaust l per Cylinder .35 mm (0.0l37 in)(Both Cold & Hot) Opening Closing 28 Deg. BTDC 67 Deg. ABDC 67 Deg. BBCC 28 Deg. ATDC |
| Minimum Fuel Consumption | Approx. .485 lbs/hp-hr @ 1600 rpm |
| No Load Max. Engine Speed
No Load Min. Engine Speed |
Below 4,150 rpm
725 rpm |
| Compression Pressure | Approx. 30 kg/cm2 (427 psi) @ 200 rpm |
| Fuel System
Injection Pump Governor
Injection Timing Control Nozzle |
Bosch Type Model A Mechanical Governor Limit Speed Model RAD w/Boost Compensator Automatic Timer Bosch Throttle type |
| Fuel Filter
Fuel |
Replaceable Paper Element Type w/Overflow valve
High Speed Diesel Fuel Oil |
| Lubrication System
Lubrication Method Oil Pump Oil Filter Oil Pan Capacity
Oil Cooler Oil Recommended
|
Forced Circulation Gear Pump Full-Flow Type Replaceable Paper Element High Level 2.29 Gal (8.7 litre) Low level 1.58 Gal (6.0 litre) Flat Tube Type Element API Service Classification CD (DS Class Series 3 Oil) (Change every2,500 miles) |
| Cooling System
Cooling Method Fan Speed to Engine Speed Cooling Water Capacity (engine Only)
Pressurized System Water Pump Capacity Thermostat
|
Fresh Water Forced Circulation
1.28:1 1.85 Gal (7 Litre)
Max. 0.5 kg/cm2 (7.l psi) recommended Centrifugal Type Belt Drive 48.9 Gal (l85 litre)/min @3800 rpm (Engine) & Head l6.0 mAq (46.3in.Hg) Wax Pellet Type |
| Air Filter | Replaceable Dry Paper Element Type |
| Electrical System
Charging Generator Regulator Starter Motor Starting Aid Number of Starting Aid Battery Voltage Recommended Capacity |
l2V x 40A Alternator (w/Vacuum Pump) Tirrill Type l2V x l.8 kw Pencil Type Preheating Glow Plug l per cylinder l2V l20 AH |
| Exhaust System | Exhaust Manifold 2.047 in. (52 mm)
ID Flange (Tapped) |
| Turbocharger | Make AiResearch I.D.
Type T3 w/Waste Gate Valve |
| EGR Valve | Make Hitachi Ltd. |
| SAE Size Connections
Flywheel Housing Engine Mountings Flywheel Type Fuel Inlet & Return Connections Oil Pressure Sender Taps Water Thermometer Sender Taps Tachometer Drive Connector Rotation Speed to Engine |
SAE No. 4 (SAE J6l7c) Flat Pad Mtg (SAE J6ol5b)(Opt.Low Pads) For Sgl Plate Spring Loaded Clutch Special Both 3/4 - l6 UNF 7/l6 - 20 UNF l/2 - l4 Dryrseal NPTF Mechanical Type (Optional) 7/8 - l8 UNS l/2 |
| Crankshaft Pulley | 2 Pulley Grooves (Fan & Generator Drive) |
| Color | Blue |
From the 1980 Scout Sales Data Book
CT-404-T