Textron Jacobsen AR-5 Technical/Repair Manual

3-2 4181383 First Edition
ENGINE
3
Specifications
General Engine Specifications
Engine AR-5 Model 68080 and AR-522 Model 68082
Manufacturer/Model Kubota
®
V2003-M-T E2B
Engine Type 4-stroke, diesel
Fuel Requirement No. 2-D diesel fuel (Cetane Rating-45)
Number of Cylinders/Configuration 4, in-line
Displacement
cu in. (cc) 121.9 (1999)
Bore x Stroke
in. (mm) 3.27 x 3.64 (83 x 92.4)
Power Output
hp (kW) 55 (41.0) @ 2800 rpm
Firing Order 1-3-4-2
Compression Ratio 22:1
Injection Timing (Before T.D.C.) 18°
Cooling System liquid cooled
Cooling System Capacity
qt (L) 8 (7.6)
Idle Speed 950 rpm
Maximum Speed (No Load) 2850 rpm
Oil Sump Capacity
qt (L) 10 (9.5)
Alternator 12 volt, 40 amp
Dry Weight
lb (kg) 410 (186)
Engine AR-522 Model 68098
Manufacturer/Model Kubota
®
V2403-M-T E3B
Engine Type 4-stroke, diesel
Fuel Requirement No. 2-D diesel fuel (Cetane Rating-45)
Number of Cylinders/Configuration 4, in-line
Displacement
cu in. (cc) 148.5 (2434)
Bore x Stroke
in. (mm) 3.43 x 4.031 (87.0 x 102.4)
Power Output
hp (kW) 56.2 (41.9) @ 2700 rpm
Firing Order 1-3-4-2
Compression Ratio 23:1
Injection Timing (Before T.D.C.) 8.3°
Cooling System liquid cooled
Cooling System Capacity
qt (L) 8 (7.6)
Idle Speed 750 rpm
Maximum Speed (No Load) 2850 rpm
Oil Sump Capacity
qt (L) 10 (9.5)
Alternator 12 volt, 40 amp
Dry Weight
lb (kg) 419 (190)

Textron Jacobsen AR-5 Specifications

General

Brand	Textron
Model	Jacobsen AR-5
Category	Lawn Mower
Language	English