Table Of Contents - Power Step PSA-773D-FS Manual

FOLDING STAIRWAY
Caterpillar 773D Truck
Hydraulic Operation
CONTENTS
Page 3 Section 1 Installation and Mounting instructions
12 Section 2 Recommended Maintenance Procedure
13 Section 3 Operating Procedure
Section 4 Drawings and Repair Parts lists
14
15
16
19
21
23
26
CAT 773D 19-12-12
Installation Drawings
4 Assembly Complete
4-1 Platform Assembly
Parts List
4-2 Fixed Stair Assembly
Parts List
4-3 Lower Stair Assembly
Parts List
4-4 Hydraulic Cylinder & Plumbing
Parts List
Valve Diagram
4-5 Power Pack Assembly
4-6 Electrical Controls
Parts List
Wiring Diagrams
Pg2