Chapter/Section Page
General Information and Operating Instructions
PUSHBACK TRACTOR CHALLENGER550
Page 1
1-CONTENTS
TABLE OF CONTENTS
Description 1-1 1
1. About this manual 1
A. General 1
B. Additional documents 1
C. Characters and symbols used 2
2. General safety instructions 3
A. Intended use 3
B. Qualification of the operator 5
C. Personal protective equipment of the operating personnel 5
D. Workplaces of the operating personnel 6
E. Danger area 7
F. Other dangers 8
G. Safety Regulations 9
3. Components of the CHALLENGER550 21
A. Components 21
4. Safety equipment 25
A. Operating and parking brakes 25
B. Safety equipment 26
C. Warning and instruction signs on CHALLENGER550 27
5. Operating and display elements 43
A. Safety information 43
B. Interior view CHALLENGER550 44
C. Cab doors 45
D. Seats and seat belts 48
E. Gas and brake pedals 50
F. Driver workplace 51
G. Preheater starter switch 52
H. Display elements 53
I. Operating elements 64
J. Main battery switch 78
K. Auxiliary power supply 79
Jan 28/19
CHAPTER 1
GENERAL INFORMATION AND OPERATING INSTRUCTIONS
Property of American Airlines