Textron JACOBSEN GP400, Technical/Repair Manual

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3-2 4252490-Rev A
ENGINE
3
Specifications
Fuel System Capacity
General Engine Specifications
Fuel System
Capacity
gal (L)
14.2 (54)
Diesel Models
Manufacturer/Model Kubota/D722-E3B-RUNK-1
Engine Type Vertical 4-Cycle Diesel
Fuel Requirement No. 2 Low or Ultra Low Sulfur Diesel
(Minimum Cetane Rating 45)
Number of Cylinders/Configuration 3/In-Line
Displacement
cu in. (cc)
43.88 (719)
Bore x Stroke
in. (mm)
2.64 x 2.68 (67 x 68)
Power Output
hp (kW)
17.7 (13.2)@3200 rpm
Cooling System Liquid Cooled
Cooling System Capacity
qt (L)
4 (3.8)
50/50 Water Ethylene Glycol Mix
Maximum Speed (No Load)
rpm
3400 ± 50
Oil Sump Capacity
qt (L)
3.4 (3.2)
Alternator 12 volt, 150W
Dry Weight
lb (kg)
139 (63)
Gasoline Models
Manufacturer/Model Briggs & Stratton/Vanguard V-Twin OHV
Engine Type Gasoline
Fuel Requirement Unleaded Gasoline (Minimum Octane
Rating 87)
Number of Cylinders 2
Power Output
hp (kW)
17.7 (13.2)@3400 rpm
Cooling System Air Cooled
Idle Speed
rpm
1700 ± 100
Maximum Speed (No Load)
rpm
3400
Oil Sump Capacity
qt (L)
1.5 (1.4)
Repair Specifications
Engine Mounting Screw Torque (Diesel)
lb-ft (N·m)
44 (60)
Engine Isolation Mount Screw Torque (Gasoline)
lb-ft (N·m)
44 (60)