2006
Service
Manual
ZX 75
Printed in U.S.A.
Book 22990683 (10-02-06) Rev. A
Spec-01-I
Book 22990683 (10-02-06) Rev. A
CONTENTS
FOREWORD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . III
SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V
DELIVERY REPORT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . X
SERIAL NUMBER LOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . IX
INGERSOLL RAND EXCAVATOR IDENTIFICATION . . . . . . . . . . . .XI
SAFETY AND MAINTENANCE. . . . . . . . . . . . . . . . . . . . . . . . . . 10-01
HYDRAULIC SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20-01
UNDERCARRIAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30-01
UPPERSTRUCTURE & SWING SECTION . . . . . . . . . . . . . . . . 40-01
ELECTRICAL SYSTEM AND ANALYSIS . . . . . . . . . . . . . . . . . . 50-01
ENGINE SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60-01
HEATING, VENTILATION, AIR CONDITIONING . . . . . . . . . . . . 70-01
SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . SPEC-01
SAFETY &
UNDER-
ELECTRICAL
SWING SECTION
UPPER-
ENGINE
MAINTENANCE
HVAC
SPECIFICATIONS
HYDRAULIC
SYSTEM
CARRIAGE
STRUCTURE &
SYSTEM AND
ANALYSIS
SERVICE
Spec-01-III
Book 22990683 (10-02-06) Rev. A
FOREWORD
This manual is for the Ingersoll Rand Hydraulic Excavator mechanic. It provides necessary servicing and adjustment
procedures for the hydraulic excavator and its component parts and systems. Refer to the Operation & Maintenance
Manual for operating instructions, starting procedure, daily checks, etc.
A general inspection of the foll