Z751, D1102, D1302, V1501

L185 L235 L245 L275 L285
GENERAL
Engine Model Z751A D1102A D1101A D1302A V1501A
Number of Cylinders 2 2 3 3 4
Bore 76 mm
(3 in.)
76 mm
(3 in.)
76 mm
(3 in.)
82 mm
(3 in.)
76 mm
(3 in.)
Stroke 82 mm
(3-7/32 in.)
82 mm
(3-7/32 in.)
82 mm
(3-7/32 in.)
82 mm
(3-7/32 in.)
82 mm
(3-7/32 in.)
Displacement 743 cc
(45.3 cu. in.)
1115 cc
(68.3 cu. in.)
1115 cc
(68.3 cu. in.)
1299 cc
(79.3 cu. in.)
1487 cc
(90.7 cu. in.)
Cylinder sleeve Dry
Battery Volts 12
Ground Polarity Negative
Forward speeds 8
tune-up
Compression Pressure 3235 kPa
(470 psi)
Firing Order 1-2 1-2-3 1-2-3 1-2-3 1-3-4-2
Valve Clearance -
Intake and Exhaust
0.18-0.22 mm
(0.007-0.009 in.)
Injection Timing (BTDC) 25°
Timing mark location Flywheel
Injection Pressure 13720-14700 kPa (1990-2135 psi)
Low Idle Speed (rpm) 800-850
High Idle Speed (rpm) 2950 2750 2950 2750 2550
Rated Speed (rpm) 2800 2600 2800 2600 2400
Rated Power at PTO Shaft 11.5 kW
(15.45 HP)
14.6 kW
(19.59 HP)
16.4 kW
(22 HP)
17.5 kW
(23.42 HP)
19.8 kW
(26.45 HP)
Sizes and Clearances
Crankshaft Main Journal 51.921-51.940 mm (2.0441-2.0449 in.)
Bearing Clearance
- Front Bearing
0.040-0.118 mm (0.0016-0.0046 in.)
All other Bearings 0.040-0.104 mm (0.0016-0.0041 in.)
Crankshaft
Crankpin Journal
43.959-43.975 mm (1.7307-1.7313 in. )
Bearing Clearance 0.035-0.093 mm (0.0014-0.0037 in.)
Crankshaft End Play 0.15-.031 mm (0.006-0.012 in.)
Camshaft Journal 39.934-39.950 mm (1.5722-1.5728 in.)
Bearing Clearance 0.050-0.091 mm (0.0020-0.0036 in.)
Can Height
- Intake and Exhaust
33.36 mm (1.3134 in.)
Piston Pin Diameter 23.002-23.001 mm (0.9056-0.9059 in.)
Clearance in Rod 0.014-0.038 mm (0.0006-0.0015 in.)
Valve Seat Angle
- Intake and Exhaust
45°
Capacities
Crankcase oil 3.8 L (4.0 qts.) 6.1 L (6.4 qts.) 6.1 L (6.4 qts.) 6.1 L (6.4 qts.) 8.9 L (9.4 qts.)
Cooling System 5.3 L (5.6 qts.) 6.6 L (7.0 qts.) 6.6 L (7.0 qts.) 6.6 L (7.0 qts.) 7 L (7.4 qts.)
Transmission (2WD) 22 L (23.2 qts.) 24 L (25 qts.) 22 L (23.2 qts.) 24 L (25 qts.) 27 L (29 qts.)
4WD 23 L (24 qts.) 24 L (25 qts.) 23 L (24 qts.) 24 L (25 qts.) NA
Fluid Type Kubota UDT Transmission Fluid
Front Axle Differential
Case (4WD) - Each
1.1 L
(1.2 qts)
2.3 L
(2.4 qts.)
1.1 L
(1.2 qts)
2.6 L
(2.7 qts.)
NA
Fluid Type SAE 80 OR 90 Gear Oil
Front Axle Outer Drive
Case (4WD) - Each
0.8 L
(0.8 qts)
0.3 L
(0.3 qts)
0.8 L
(0.8 qts)
0.3 L
(0.3 qts)
Fluid Type SAE 80 or 90 Gear Oil
Steering Gear Box
(Manual)
0.3 L (0.3 qts.)
Fluid Type SAE 80 or 90 Gear Oil