Buhler 435 - Air Intake and Exhaust; Fuel System; Cooling System

435/485/535
6-9
Section 6 - Specifications
Fuel System - Cooling System
435 485 535
Fuel Tanks:
Total Capacity
1325 L (350 gal.)
Usable Capacity 1249 L (330 gal.)
Vented Both Tanks
Fuel Filter Single Element
Ether Cold Start Aid Measured 4.8 cc shot of fluid at each switch activation.
Thermoguard protected above 27°C (81°F)
Fuel Flow Drawn from left tank, passes through the engine fuel system. Return
fuel goes through the fuel cooler back to the right tank.
Crossover pipe between the two tanks. Separate fill spout and drain
on each tank.
Fuel System
435 485 535
Coolant Capacity 72 L (19 gal.)
Radiator Core Size (L x W) - mm (in.) 1128 x 1170 mm (44.4 x 46.1 in.)
Fins per Inch 9
Number of Rows 5 5 7
Fan Diameter - mm (in.) x Blade
Pitch Width - mm (in.)
838 x 89
(33 x 3.50)
914 x 96
(36 x 3.78)
965 x 96
(38 x 3.78)
Number of Blades 8
Pressure Cap Setting 97 kPa (14 PSI)
Thermostat Opens 82°C (180°F)
Thermostat Full Open 91°C (195°F)
Type of System Pressurized recirculating full flow bypass with filter and corrosion inhibitor.
Cooling System