Bobcat 743 - Page 78

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Cylinders .......................................... Doubleacting
Function
Bore Diameter
Rod Diameter
Stroke
Lift (2)
2.00 in. (50,8 mm)
1.25 in. (31,75 mm)
25.00 in. (635 mm)
HYDROSTATIC TRANSMISSION & FINAL DRIVE
Tilt (1)
3.25 in. (82,55 mm)
1.50 in. (38,1 mm)
12.30 in. (312,42 mm)
Pump
Type ..................................... Inline, axial piston
Pump Displacement ........................... 2.5 cu. in (40,96 cm
3
)
Motor Type ............................................ Geroler
Motor Displacement. . . . . . . . . . . . . . . . . . . . . . . . . .. lOin. cu. (163,8 cm
3
)
Final Drive ............. Oil Bath Gear Reduction and Roller Chain to Each Axle
ELECTRICAL
Alternator ................................... , 37 amp. Ventilated
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . .. 1 2 volt, cold cranking 600 amps.
Starter . . . . . . . . . . . . . . . . . . . . . . . . .. 12 volt, gear drive 4.15 HP (3.1 Kw)
TIRES
Standard .... : . . . . . . . . . . . . . . . .. 7.00 x 15,6 ply rating, 55 PSI (379 kPa)
Flotation ...................... 10 x 16.5,4 ply rating 35 PSI (240 kPa)
FLUID CAPACITIES
Fuel Tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 13 gal. (49 L)
Engine Lube Oil (W/Filter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 9 qts. (8,5 L)
Transmission (Chaincase) . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 36 qts. (34 L)
Hydraulic and Hydrostatic Reservoir . . . . . . . . . . . . . . . . . . .. 3.5 gal. (1 3,2 L)
Engine Cooling System (W/Overflow Reservoir) ............... 13 qts. (12 L)
-62-
743 Loader
Operator's Manual