Power Step Cat 789C - Table of Contents

FOLDING STAIRWAY
Caterpillar 789C Haul Truck
Pg2
PSA789C-ASSY 12-3-10
CONTENTS
Page 3 Section 1. Installation and Mounting Instructions
Drawings and procedures
9 Section 2.
Electrical Installation
12 Section 3.
Installation of Hydraulic Lines & Cylinder
14 Section 4.
Operating Procedure
15 Section 5.
Recommended Maintaintence Procedure
Section 6.
Drawings and Repair Parts Lists
16 6 Stair Assembly Complete
17 6-1 Top Stair & landing Assembly
Parts List
19 6-2 Middle Stair Assembly
Parts List
21 6-3 Lower Stair Assembly
Parts List
23 6-4 Emergency Ladder Assembly
Parts List
24 6-5 Hydraulic Cylinder
Parts List
26 6-6 Power Pack
Parts List
28 6-7 Electrical System/Controls
Parts List