Power Step PSA-EX5500-FRS Manual page 2

FOLDING RETRACTABLE STAIRWAY
To suit Hitachi EX5500 Excavator
CONTENTS
Page 3 Section 1 Installation Notes
9 Section 2 Operating Procedure
10 Section 3 Recommended Maintenance Procedure
Section 4 Drawings and Repair Parts lists
11
13
15
17
19
21
23
26
29
Hitachi EX 5500 3-8-15
Installation Drawings
4-1 Assembly Complete
Parts List
4-2 Mounting Assembly
Parts List
4-3 Landing Assembly
Parts List
4-4 Stair Upper Assembly
Parts List
4-5 Stair Lower Assembly
Parts List
4-6 Pivot Assembly
Parts List
4-7 Hydraulic Cylinder Assembly
Parts List
4-8 Power Pack Assembly
Parts List
4-9 Electrical Controls
Parts List
Wiring Diagrams
Pg2