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Massey Ferguson 231S Technical Data
MF 231S Engine Specifications
Engine Model - Perkins 903.27
Engine Type - 4 stroke, direct injection, naturally aspirated
Number of Cylinders - 3 vertical In-line
Displacement, cu in (L) - 165 (2,7)
Engine Bore, in (mm) - 3,74 (95,0)
Engine Stroke, in (mm) - 5,00 (127,0)
Aspiration - Natural
Rated Engine Power, hp (kW) - 48 (35,8)
Rated Engine Speed, rpm - 2250
Compression - 17.5:1
Fuel Feed System - Superpar Mechanical Diaphram
Feed Pump Type - Forced feed from eccentric rotor pump
Injection Pump - CAV, rotary
Governor - Mechanical, all speed, incorporated in injection pump
Coolant Type - Water or water and antifreeze solution
Cooling System Pump - Centrifugal
Temperature Control - Thermostat
Fuel Tank Capacity, gal (L) - 12,7 (48,1)
Coolant Capacity, qts (L) - 13,7 (12,5)
Electrical System Rating, Volts - 12
Starter Motor Power Rating, kW - 2,8
Massey Ferguson 231S Power Take-Off
PTO Operational Type - Live (2-stage clutch)
PTO Horsepower, hp (kW) - 45,0 (33,6)
PTO Speeds, rpm - 540
Transmission Configuration
Transmission Type - 8F/2R, Sliding gear
Number of Forward Speeds - 8
Number of Reverse Speeds - 2
Clutch Type - Dual dry
Service Brake - Mechanical drum type
Maximum Speed Forward, mph (kph) - 18,8 (30,2)
Massey Ferguson 231S Wheels and Tires
Drive Wheels - 2WD 4x2
Steering Configuration - Front steer
Steering System - Power assist
Front Tire Size - 6.00-16
Rear Tire Size - 13.6-28
MF 231S Hydraulic System and Hitch
Hydraulic System Type - Open Center
Implement Pump Flow, gpm (Lpm) - 4,4 (16,7)
Hydraulic Capacity, gal (L) - 9,2 (34,8)
3-Point Hitch Category - 2/1
Lift Control - Position control
Massey Ferguson 231S Dimensions and Weight
Wheelbase, in (mm) - 70,8 (1,79)
Length, in (mm) - 132,5 (3,34)
Height, in (mm) - 87,3 (2,2)
Overall Width, in (mm) - 67,5 (1,7)
Ground Clearance, in (mm) - 13,7 (0,35)
Minimum Turning Radius (with brakes), in (m) - 113,1 (2,85)
Front Tread, in (m) - 52 to 72 (1,32 to 1,82)
Rear Tread, in (m) - 52 to 76 (1,32 to 1,93)
Weight, lb (kg) - 4120 (1870)
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SPECS
LOADERS
MAINTENANCE
PROBLEMS________________________________________________________________________________________
| MF TRACTORS SPECIFICATIONS |
130
133
145
155
158________________________________________________________________________________________
165
175
185
188
230________________________________________________________________________________________
254
254S
284S
294
353________________________________________________________________________________________
290
362
375
390
398________________________________________________________________________________________
399
590
690
1010
1030________________________________________________________________________________________
1020
1150
2620
2640
2645________________________________________________________________________________________
1540
1736
2660
3065
3095________________________________________________________________________________________
3650
3680
4255
4355
4370________________________________________________________________________________________
3630
3635
4245
4445
4609________________________________________________________________________________________
4710
5435
5475
5610
5711________________________________________________________________________________________
6150
6170
6180
6270
6290________________________________________________________________________________________
6445
6499
6614
6713
7465________________________________________________________________________________________
7495
7614
7622
7715
7726________________________________________________________________________________________
8210
8270
8650
8727
GC1705________________________________________________________________________________________
| MF FRONT END LOADERS |
1464 Loader
1466 Loader
1040 Loader
1070 Loader
905 Loader________________________________________________________________________________________
906 Loader
915 Loader
916 Loader
921 Loader
926 Loader________________________________________________________________________________________
931 Loader
933 Loader
936 Loader
938 Loader
939 Loader________________________________________________________________________________________
940 Loader
941 Loader
945 Loader
946 Loader
948 Loader________________________________________________________________________________________
949 Loader
950 Loader
951 Loader
955 Loader
956 Loader________________________________________________________________________________________
958 Loader
960 Loader
961 Loader
965 Loader
966 Loader________________________________________________________________________________________
968 Loader
975 Loader
976 Loader
978 Loader
985 Loader________________________________________________________________________________________
FL.3114 X
FL.3419 X
FL.3522
FL.3615
FL.3619________________________________________________________________________________________
FL.3817
FL.3819
FL.3823
FL.4018
FL.4121
916X Loader
921X Loader
926X Loader
931X Loader
936X Loader________________________________________________________________________________________
941X Loader
946X Loader
951X Loader
956X Loader
988 Loader________________________________________________________________________________________
FL.4125
FL.4227
FL.4124
FL.4220
FL.4323________________________________________________________________________________________
FL.4327
FL.4621
FL.4624
FL.4628
FL.5033________________________________________________________________________________________
DL95 Loader
DL100 Loader
DL120 Loader
DL125 Loader
DL130 Loader________________________________________________________________________________________
DL135 Loader
DL250 Loader
DL260 Loader
L90 Loader
L100 Loader________________________________________________________________________________________
L105E Loader
L210 Loader
1014 Loader
1016 Loader
1462 Loader________________________________________________________________________________________
1525 Loader
1530 Loader
232 Loader
838 Loader
848 Loader________________________________________________________________________________________
246 Loader
1036 Loader
1038 Loader
1080 Loader
856 Loader________________________________________________________________________________________
| MF TRACTORS MAINTENANCE |
1010
1020
1030
1035
1040________________________________________________________________________________________
1045
1080
1085
1120
1125________________________________________________________________________________________
1140
1160
1165
1180
1190________________________________________________________________________________________
1205
1210
1215
1220
1225________________________________________________________________________________________
1230
1233
1235
1240
1260________________________________________________________________________________________
| MF TRACTORS TROUBLESHOOTING | ||||
| 1652 | 1749 | 2620 | 2725 | 2805 |
| 3050 | 3120 | 3640 | 3709 | 4245 |
| 4455 | 5320 | 5455 | 5613 | 6150 |
| 6280 | 6480 | 6615 | 7618 | 7720 |