TYM T433, Operator'S Manual

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DESCRIPTION
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General construction
The transmission case, Clutch, Clutch housing, Engine and Front Axle Support are bolted together to form
a rigid unit
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Front Axle & Wheels
The 4WD front axle is a center-pivot, reverse Eliot type. The front wheel drive mechanism is incorporated
as a part of the axle.
The front wheel drive power is taken off the rear transmission and transmitted to the differential in the
front axle where the power is divided into right and left and to the respective final cases.
In the final cases, the transmitted revolution is reduced by the level gears to drive the front wheel. The
4WD mechanism with level gears provides wider steering and greater durability.
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Engine
The tractors are fitted with fuel efficient Non-Turbo charged engine with 4 cylinders of T433/T503
designed by Caterpillar and T553 is fitted with fuel efficient Turbo charged engine.
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Clutch and Transmission
A single plate dry clutch ( 10.24" diameter) is used on these tractors. Tractor with IPTO(Independent Power
Take Off) are fitted with hydraulic Clutch Assy. The transmission Gear box has 16 forward & 16 reverse
speeds of T433/T503/T553 . Presently, TYM Tractors are fitted with partial synchro mesh type gears.
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Brakes
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Brakes
TYM tractors are provided with independent disc brakes operated by two road travel. A foot brake lever is
fitted for parking.
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Rear axle & Wheels
This is mounted on ball bearings and is enclosed in removable housing which are bolted to the
transmission case. The rim & Disc fitted with Rear tires are bolted to the outer flange of Rear Axle.
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Hydraulic system & Linkages.
TYM Tractors are fitted with Live (i.e. system is in operation even when clutch is disengaged.)
independent, very touch of hydraulic System. Three point Linkages can be used for USA-Category 1type,
EU-Category 2 type of implements.
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