Engine - Proline H800 (For Model 31050Te And 31051) - Toro 31050 Service Manual
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Also See for 31050:
- Service manual (343 pages) ,
- Operator's manual (92 pages) ,
- Operator's manual (92 pages)
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Engine - ProLine H800 (for Model 31050TE and 31051)
Specifications and Maintenance: Specifications
Item
Make/Designation
Bore
Stroke
Total displacement
Firing order
Compression Ratio
Fuel
Fuel tank capacity
Fuel injection pump
Fuel injector nozzle
Governor
Low idle (no load)
High idle (no load)
Engine oil
Engine-oil viscosity
Crankcase-oil capacity
Oil pump
Coolant capacity
Alternator/Regulator
Engine weight (dry)
Yanmar 3TNV80-NXDGZ: 4-cycle, 3 cylinder
water cooled diesel. EPA Tier 4 compliant.
API CJ-4 or higher; refer to the Operator's Manual
Page 2–4
Description
80 mm (3.15 inches)
84 mm (3.31 inches)
1,267 cm³ (77.31 in³)
1 (flywheel end) - 3 (fan end) - 2
Diesel or Biodiesel fuel (up to B7)
41 L (10.8 US gallons)
Yanmar Supply Pump
Throttle type
Centrifugal-all speed governor
1,500 to 1,650 rpm
3,100 to 3,250 rpm
for additional engine oil information
Refer to the Operator's Manual
3.4 L (3.6 qt)
Gear driven trochoid type
7.5 L (8 qt)
12 VDC, 40 A
135 kg (298 lb)
ProLine H800
19241SL Rev B
19:1
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