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Bur 6-34090EUR
SPECIFICATIONS
ENGINE DATA
NOTE: All specifications are given according to SAE Standards or
Recommmended Practices where the specification applies.
Make and model .................................................................. Cummins QSM11 - C
Type ........................................................................ six cylinder, four stroke cycle,
turbocharger aftercooled Air to Air
Firing order ........................................................................................... 1-5-3-6-2-4
Bore and stroke .................................................. 125 x 147 mm (4.92 x 5.79 inch)
Displacement ...................................................................................... 661 cu inch
Compression ratio ..................................................................................... 16.3 to 1
Horsepower
SAE gross .................................... 216.3 kW at 2 100 r/min (290 at 2100 rpm)
Engine speeds
Full throttle - no load ......................................................................... 2280 rpm
Idle speed ........................................................................................... 970 rpm
Hydraulic stall ...................................................................... 2110 to 2250 rpm
Converter stall ..................................................................... 2040 to 2240 rpm
Combined hydraulic and converter stall .............................. 1490 to 1720 rpm
Valve clearance - engine cold
Intake valves .................................................................. 0.35 mm (0.014 inch)
Exhaust valves .............................................................. 0.68 mm (0.027 inch)
Lubrication System
Oil pressure at idle speed (minimum) ...................................... 70 kPa (10 psi)
Oil pressure at 1 300 rpm ................................. 240 to 310 kPa (35 to 40 PSI)
Type of system ............................................................ pressure and spray
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