Engines Toyota 1PZ / 1HZ / 1HD-T, repair e-manual
About the manual
Engine type: Toyota 1PZ / 1HZ / 1HD-T
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
About the manual
Engine type: Toyota 1PZ / 1HZ / 1HD-T
In the manual you will find
- Step-by-step guide to repair various components and assemblies
- Self-care and maintenance instructions
- Engine design and prevention information
- Information for a trip to the service station, if self-repair is not possible
Content
Introduction
- How to use this manual
- Identification information
- General repair instructions
- Abbreviations used in this manual
Engine mechanical
- Description
- Troubleshooting
- Diesel engine diagnosis
- Diesel electrical system diagnosis
- Engine tune-up
- Compression check
- Timing belt
- Timing gears
- Cylinder head
- Cylinder block
Turbocharger system
- Description
- Precautions
- Troubleshooting
- Turbocharger electrical system diagnosis
- Turbocharger
Fuel system
- Description
- Replacement of fuel filter
- Fuel heater system
- Injection nozzles (1PZ and 1HZ)
- Injection nozzles (1HD-T)
- Injection pump
- Power control system (PCS) (HDB30(W/ M/T) only)
Cooling system
- Description
- Troubleshooting
- Check and replacement of engine coolant
- Thermostat
- Radiator
Lubrication system
- Description
- Troubleshooting
- Oil pressure check
- Replacement of engine oil and oil filter
- OIl pump
- Oil cooler and relief valves
- OIl nozzles and check valves
Starting system
- Pre-heating system
- Super glow type
- Fixed delay type (HZJ80 AND HDJ80)
- Fixed delay type (PZJ, HZJ75, HZB and HDB)
- Troubleshooting
- Starting system circuit
- Starter
- Starter relay (PZJ, HZJ and HDJ)
- Starter relay (HZB and HDB)
- Voltage converter timer (HZJ80 and HDJ80) (W/24 V starter)
- Voltage converter relay (HZJ80 AND HDJ80) (W/24 V starter)
- 24 V hold warning relay (HZJ80 and H DJ80) (W/ 24 V starter
Charging system
- Precautions
- Troubleshooting
- Charging system circuit
- On-vehicle inspection
- Alternator
Service specifications
- Engine mechanical
- Turbocharger system
- Fuel system
- Cooling system
- Lubrication system
- Starting system
- Charging system
Standard bolt torque specifications
SST and SSM
- SST (special service tools)
- SSM (special service materials)