AGCO Challenger MT945B - Mt945 B; Mt955 B; Mt965 B; Mt975 B Tractor 79026547 Rev. a 02 - Engine

79026547 Rev. A 02-i
Contents
Challenger
®
MT945B / MT955B / MT965B / MT975B
Tractor
SERVICE MANUAL
79026547 Rev. A
02 - Engine
Contents
INTRODUCTION
Introduction .................................................................................................................................................... 02-1
Specifications and Standards Concerning Fuel, Oil and Coolant .................................................................. 02-1
Fuel Quality ............................................................................................................................................. 02-1
Oil Quality ................................................................................................................................................ 02-1
Coolant Quality ........................................................................................................................................ 02-1
ENGINE COMPONENT REMOVAL AND INSTALLATION
Serpentine Belt Replacement ........................................................................................................................ 02-3
Serpentine Belt Removal ......................................................................................................................... 02-3
Serpentine Belt Installation ...................................................................................................................... 02-6
Alternator - Removal and Installation ............................................................................................................. 02-9
Removal Procedure ................................................................................................................................. 02-9
Alternator Install .................................................................................................................................... 02-12
Cooling Assembly - Removal and Installation ............................................................................................. 02-15
Removal Procedure ............................................................................................................................... 02-15
Installation Procedure ............................................................................................................................ 02-25
Cooling Assembly - Radiator Removal and Installation ............................................................................... 02-32
Radiator Removal .................................................................................................................................. 02-32
Radiator Installation ............................................................................................................................... 02-42
Cooling Assembly - Hydraulic/transmission/axle Cooler Removal and Installation ..................................... 02-51
Hydraulic/Transmission/Axle Cooler Removal ...................................................................................... 02-51
Hydraulic/Transmission/Axle Cooler Installation ................................................................................... 02-61
Cooling Assembly - Charge Air Cooler Removal and Installation ................................................................ 02-70
Charge Air Cooler Removal .................................................................................................................. 02-70
Charge Air Cooler Installation ............................................................................................................... 02-74
Cooling Assembly - A/C Condenser Removal and Installation .................................................................... 02-78
A/C Condenser Removal ....................................................................................................................... 02-78
A/C Condenser Installation .................................................................................................................... 02-82
Air Intake Assembly Removal and Installation ............................................................................................. 02-85
Air Intake Assembly Removal ............................................................................................................... 02-85
Air Intake Assembly Installation ............................................................................................................ 02-88
Air Cleaner Assembly Removal and Installation .......................................................................................... 02-91
Air Cleaner Assembly Removal ............................................................................................................. 02-91
Air Cleaner Installation .......................................................................................................................... 02-93
Air Cleaner Filter Removal and Installation ................................................................................................. 02-95
Air Cleaner Filter Removal .................................................................................................................... 02-95
Air Cleaner Filter Installation ................................................................................................................. 02-96
Dust Ejector Removal and Installation ......................................................................................................... 02-97
Dust Ejector Removal ............................................................................................................................ 02-97
Dust Ejector Installation ......................................................................................................................... 02-99
Exhaust System Removal and Installation ................................................................................................ 02-100
Exhaust System Removal ................................................................................................................... 02-100
Exhaust System Installation ................................................................................................................ 02-102
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