Case W9 - Engine Specifications; Diesel Engine Specifications

Section
11
DIESEL ENGINES
General
Type .......................................................................... 6 Cylinder, 4 Stroke Cycle, Valve-in-Head.
Firing Order ................................................................................................................. 1-5-3-6-2-4
Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1/8 Inches
Stroke ............................................................................................................................. 5 Inches
Piston Displacement .......................................................................................... 401 Cubic Inches
Compression Ratio ......................................................................................................... 16.5· to 1
No Load Governed Speed
.............................. .............................................................. 2150 RPM
Rated Engine Speed .................................................................................................... 2000 RPM
Engine Idling Speed ................................................................................ ............ 725 to 775 RPM
•valve Tappet Clearance (Exhaust) ................................. (Hot) .020 Inch ...... (Cold) .025 Inch
(Intake) ....................................................... (Hot and Cold) .015 Inch
•Hot SettingsAre Made After the Engine Has Operated At Thermostat Controlled Temperature
For At Least Fifteen Minutes.
Piston and Connecting Rods
Rings per Piston . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . . 3
Number of Compression Rings .................................................................................................. 2
Number of Oil Rings ................................................................................................................. 1
Type Pins ......................................•............................................................... Full Floating Type
Type Bearing .............................. Replaceable Precision, Steel Back, Copper-Lead Alloy Liners
Main Bearings
Number of Bearings .................................................................................................................. 7
Type ............................................ Replaceable Precision Steel Back, Copper-Lead Alloy Liners
Engine Lubricating System
Oil Pressure .......... 45 to 55 Pounds with Engine Warm and Operating at Rated Engine Speed
Type System .............................................................................. Pressure and Spray Circulation
Oil
Pwnp .................................................................................................................... Gear Type
Oil Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full Flow Spin on Type
Fuel System
Fuel Injection Pump ................................................ Robert Bosch, Type PES Multiple Plunger
Pump Timing .............................................. 30 Degrees Before Top Dead Center (Port Closing)
Fuel Injectors ............................................................ Pencil Type (Opening Pressure 2800 PSI)
Fuel Transfer Pump ........................................ Plunger Type, Integral Part of Injection Pump
Governor .. , ..... . Variable Speed, Fly-Weight Centrifugal Type, Integral Part of Injection Pump
1st Stage Fuel Filter . .. .... .. .. . . . . . . . . ... . ... . ... .. . . . .. . . . . . . . ........ .. ............ .. . . . . . . . . . Full Flow Spin on Type
2nd Stage Fuel Filter ............................................................................ Full Flow Spin on Type
Rae. Form 9-79541
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