6 . SPECIFICATIONS
6.5
6
6.1 - ENGINE
6.1.1 -
Fuel system and air filter
Specifications
MT525B
MT535B
MT545B
MT555B
MT565B
MT575B
Engine
CAT 3056
CAT 3056
CAT 3056
66ETA
66ETA
66ETA
Number of cylinders
6
6
6
6
6
6
Turbocharger
yes
yes
yes
yes
yes
yes
Bore (mm)
100
100
100
108
108
108
Stroke (mm)
127
127
127
120
120
120
Cubic capacity (l)
6
6
6
6.6
6.6
6.6
Nominal power (ISO Kw)
87
98.5
106
113
125
137
At engine speed in rpm
2200
2200
2200
2200
2200
2200
Nominal power (ISO Kw)
At engine speed in rpm
94
2200
106
2200
114
2200
120
2200
132.5
2200
143
2200
Maximum torque (ISO Nm)
Engine speed at maximum torque
500
1400
565
1400
590
1400
650
1400
720
1400
780
1400
Idle speed
Maximum rated speed (rpm)
(Idle speed high)
950
2354
950
2354
950
2354
950
2354
950
2354
950
2354
Lubrication
Gear type pump - strainer on suction side and external replaceable cartridge type filter(s).
Valves
Overhead, push-rod operated
Valves clearance (Cold)
Inlet (mm)
Exhaust (mm)
0.20
0.45
0.20
0.45
0.20
0.45
0.35
0.35
0.35
0.35
0.35
0.35
Engine oil cooler
yes
yes
yes
yes
yes
yes
MT525B / MT535B / MT545B
MT525B / MT535B / MT545B
Fuel filter with sediment bowl
yes
Number of elements
1
Injection pump
Bosh VP30
Injectors and nozzle holders
Bosh
Cold weather starting
Thermostart
Grid heater
Air cleaner: two-stage, dry element with clogging indicator.
Summary of Contents for Techstar CVT MT525B Series
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Page 5: ...1 TRACTOR IDENTIFICATION 1 1 Challenger MT500B EU 1 Chapter 1 TRACTOR IDENTIFICATION ...
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Page 7: ...1 TRACTOR IDENTIFICATION 1 3 Challenger MT500B EU 1 CONTENTS 1 1 SERIAL NUMBERS 1 5 ...
Page 8: ...1 TRACTOR IDENTIFICATION 1 4 Challenger MT500B EU ...
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Page 31: ...3 INSTRUMENTS AND CONTROLS 3 1 Challenger MT500B EU 3 Chapter 3 INSTRUMENTS AND CONTROLS ...
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Page 34: ...3 INSTRUMENTS AND CONTROLS 3 4 Challenger MT500B EU ...
Page 51: ...4 OPERATION 4 1 Challenger MT500B EU 4 Chapter 4 OPERATION ...
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Page 125: ...6 SPECIFICATIONS 6 1 Challenger MT500B EU 6 Chapter 6 SPECIFICATIONS ...
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Page 128: ...6 SPECIFICATIONS 6 4 Challenger MT500B EU ...
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Page 139: ...7 ACCESSORIES AND OPTIONS 7 1 Challenger MT500B EU 7 Chapter 7 ACCESSORIES AND OPTIONS ...
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Page 235: ...8 TROUBLESHOOTING 8 1 Challenger MT500B EU 8 Chapter 8 TROUBLESHOOTING ...
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Page 238: ...8 TROUBLESHOOTING 8 4 Challenger MT500B EU ...
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Page 243: ...CONVERSION TABLES Challenger MT500B EU Appendix CONVERSION TABLES ...
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