Challenger RB452 - Tractor Requirements and Lubrication

79033773 A Rev. 01-21
General Information
Tractor Requirements
PTO speeds......................................................................................................................................................... 540 rev/min
Minimum recommended PTO power......................................................................................................... 29.84 kW (40 hp)
Minimum tractor weight ............................................................................................................................. 1814 kg (4000 lb)
Hydraulics ......................................................................................................................................................... single remote
Electrical system......................................................................................................................................................... 12V dc
Tractor tire spacing
maximum rear..................................................................................................................................... 2591 mm (102 in)
minimum front and rear ........................................................................................................................ 1346 mm (53 in)
Lubrication
Grease fitting lubricant..................................................................................................... No. 2 multipurpose lithium grease
Roller chain lubricant.................................................................................................................................... clean engine oil
Gearbox
capacity........................................................................................................................................... 0.83 liter (1-3/4 pint)
lubricant..................................................................................................................................................... SAE EP 90 W
Wheel bearing lubricant.................................................................................................... heavy duty wheel bearing grease
Forming belt tension system
capacity.............................................................................................................................................. 2.25 liter (2-1/2 qt)
type of fluid........................................................................................................................................... 20W hydraulic oil
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