ZX870-5A • 870LC-5A • 890H-5A • 890LCH-5A HYDRAULIC EXCAVATOR TECHNICAL MANUAL TROUBLESHOOTING
HITACHI ZAXIS ZX
870-5A
870LC-5A
890H-5A
890LCH-5A
Hydraulic Excavator
Service Manual consists of the following separate Part No.
Technical Manual (Operational Principle) : Vol. No.TOJBM-EN
Technical Manual (Troubleshooting) : Vol. No.TTJBM-EN
Workshop Manual : Vol. No.WJBM-EN
Engine Manual : Vol. No.ETJBM-EN,EWJBM-EN
SECTION AND GROUP CONTENTS
SECTION 4 OPERATIONAL PERFORMANCE TEST
Group 1 Introduction
Group 2 Standard
Group 3 Engine Test
Group 4 Excavator Test
Group 5 Component Test
Group 6 Adjustment
SECTION 5 TROUBLESHOOTING
Group 1 Diagnosing Procedure
Group 2 Monitor
Group 3 e-Service
Group 4 Component Layout
Group 5 Troubleshooting A
Group 6 Troubleshooting B
Group 7 Air Conditioner
