79026547 Rev. A 02-1
Introduction
INTRODUCTION
INTRODUCTION
The tractor utilizes a diesel engine manufactured by CAT
for AGCO.
Many of the components are mounted and operate
directly with the CAT engine. This section describes the
proper procedures to remove and install the components.
If an internal engine problem arises that warrents engine
removal from the frame of the tractor this section will
describe the proper procedure for removal and
installation.
SPECIFICATIONS AND STANDARDS
CONCERNING FUEL, OIL AND COOLANT
The engines fitted on the tractor series comply with
standards concerning emissions imposed by the
authorities. (EU97/68/EC and 2007 US EPA and
California Regulations for Large Non Road Compression
Ignition Engines)
The quality of the fluids used in these engines, as well as
the servicing schedule, must be respected in order to
keep pollution emission levels low and to maintain the
tractor’s performance throughout its life.
Fuel Quality
The fuel must comply with standard DIN EN 590 and with
the following specifications:
Density at 15 degrees C (59 degrees F): 0.82 to 0.84
kg/dm
Viscosity at 40 degrees C (104 degrees F): 2 to 4.5
mm/sec
Cetane index: min 51
Sulphur content: max 0.005p-%
Water content: max 200mg/kg
Oil Quality
The oil used must comply with API CI-4 standard.
Coolant Quality
The coolant used must comply with the ASTM d 3306
standard. It must consist of pure water and
ethylene/propylene glycol type antifreeze in the following
proportions:
• 40-60% water
• 40-60% antifreeze
The ideal ratio is 50% water to 50% antifreeze.
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