BOMBARDIER Challenger 604 2004 User Manual

Table of Contents
For Training Purposes Only
May 03
18-i
POWER PLANT
PILOT TRAINING GUIDE
Introduction .......................................................................................................................18-1
Flat-Rated Thrust..............................................................................................................18-1
Engine Construction..........................................................................................................18-2
Description ..................................................................................................................18-2
Flow Distribution....................................................................................................18-2
Major Power Plant Components ...........................................................................18-3
Engine Fuel System..........................................................................................................18-4
Description ..................................................................................................................18-4
Components and Operation........................................................................................18-4
Engine-Driven Fuel Pump.....................................................................................18-4
Fuel/Oil Heat Exchanger and Fuel Filter...............................................................18-4
Fuel Control Unit (FCU) ........................................................................................18-4
Electronic Control Unit (ECU) ...............................................................................18-6
Fuel System Operation .........................................................................................18-6
Automatic Performance Reserve System.........................................................................18-7
Description ..................................................................................................................18-7
Operation ....................................................................................................................18-7
APR Test...............................................................................................................18-7
Engine Oil System ............................................................................................................18-8
Description ..................................................................................................................18-8
Components and Operation........................................................................................18-8
Engine Oil Replenishment System......................................................................18-10
Engine Bleed Air System ................................................................................................18-12
Description ................................................................................................................18-12
Components and Operation......................................................................................18-12
Engine Starting System ..................................................................................................18-14
Description ................................................................................................................18-14
Components and Operation......................................................................................18-15
Starter Control Valve...........................................................................................18-15
Air Turbine Starter (ATS) ....................................................................................18-15
Start Sequence ...................................................................................................18-16
Ignition System ...............................................................................................................18-17
Description ................................................................................................................18-17
Operation ..................................................................................................................18-17
Vibration Monitoring System...........................................................................................18-19
Description ................................................................................................................18-19
Operation ..................................................................................................................18-19

BOMBARDIER Challenger 604 2004 Specifications

General

Model	Challenger 604
Year	2004
Category	Business jet
Length	20.85 m (68 ft 5 in)
Wingspan	19.61 m (64 ft 4 in)
Height	6.30 m (20 ft 8 in)
Maximum Takeoff Weight	21, 863 kg (48, 200 lb)
Cruise Speed	850 km/h (460 knots, 530 mph)
Manufacturer	Bombardier
Range	7, 408 km (4, 000 nm, 4, 603 mi)
Engines	2 × General Electric CF34-3B turbofans