Fuel System; Cooling System - Toro Groundsmaster 300 Series Service Manual

Fuel System

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Item
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Fuel Pump Delivery Rate
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Fuel Injection Pump
Model
Injection Timing (B.T.D.C.)
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Nozzles
Type
Model
Injection Start Pressure
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Cooling System

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Item
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Coolant Capacity
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Thermostat
Type
Valve Cracking Temperature
Full Opening Valve Temperature
Valve Lift
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Specifications
Standard Specification
3
225 cc (13.73 in ) or more (15 sec., 12V)
MD-PER3M
o
23 B.T.D.C. (at smoke set position
Throttle type
ND-DN4SD24
2
120 kg/cm (1707 psi)
Standard Specification
5.7 liter (6 U.S. qt.)
Wax type
76.5° ± 1.5°C (177° ± 3°F
o ± 1.5 o o ± 3 o
90 C (194
8 mm (0.314 in.)
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Repair Limit
Repair Limit
F)
Groundsmaster
Service Limit
± 2 o
120 ± 10 kg/cm 2
(1707 ± 142 psi)
Service Limit
®
300 Series