6UZ1 INTERIM TIER 4 COMPATIBLE ENGINE MANUAL WORKSHOP MANUAL
Service Manual consists of the following separate Part No.
Technical Manual (Operational Principle) : Vol. No.TOJAA-EN
Technical Manual (Troubleshooting) : Vol. No.TTJAA-EN
Workshop Manual : Vol. No.WJAA-EN
Engine Manual : Vol. No.ETJAA-EN, EWJAA-EN
Introduction
This Manual describes the structure and the troubleshooting of electronic
control fuel injection system (common rail type) in 6UZ1 industrial engines.
Use this manual sufficiently to perform service work properly and quickly.
INDEX
0 Introduction
14A Service Information Guide
15B Maintenance Information
15C Functional Inspection
15D Sympton
15E DTC Information
1A Engine Control
1B Mechanical
1C Fuel System
1D Cooling
1E Lubrication
1F Induction
1G Exhaust
1H Aux. Emission Control Devices
1J Electrical
– Electrical Troubleshooting Manual
