PREVOST X3-45 COMMUTER User Manual

SECTION 05: COOLING SYSTEM
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DOB 1300-1556 | X3-45 Commuter PA-1648 Maintenance Manual First release Oct 2020
12. SPECIFICATIONS
Cooling System Capacity
Including heating system .................................................................................................. 27.5 US gal (104 liters)
Cooling System Fans
Number used ........................................................................................................................................................ 8
Diameter .........................................................................................................................................12 in (30.5 cm)
Power ............................................................................................................................................................ 850W
Voltage (nominal) ...................................................................................................................................... 24 Volts
Voltage (operating range) .....................................................................................................................16-32 Volts
Maximum speed ..................................................................................................................................... 4760 rpm
Sealing ........................................................................................................................... SAE J1455 IP67 / IP69K
Operating temperature range ...................................................................................... -40 to 138°F (-40 to 59°C)
Thermostat
Number used ........................................................................................................................................................ 1
Start to close ......................................................................................................................................203°F (95°C)
Fully closed ........................................................................................................................................185°F (85°C)
Coolant
Type .................................................................................................Final Charge Global Extended Life Coolant
Ratio ............................................................................................................................. pre-diluted 50/50 mixture
Coolant Filter Cartridge
Number used ........................................................................................................................................................ 1
Type ........................................................................................................................................................... Spin-on
Long-Life without Coolant Additives (SCA) .................................................................................................... Yes

PREVOST X3-45 COMMUTER Specifications

General

Engine	Volvo D13
Transmission	Allison B500
Fuel Type	Diesel
Length	45 ft (13.7 m)
Width	102 in (2.6 m)
Horsepower	500 hp
GVWR	54, 000 lbs
Height	141 in