Toyota 1KZ-TE Diesel Engine Repair and Troubleshooting Manual
Tags: Repair Manual, Troubleshooting Manual

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The 1KZ-TE is a 3.0 L (2982 cc), 4 cylinders, SOHC, 2 valves per cylinder turbo diesel engine producing maximum output is 130 hp (97 kW) @ 3600 rpm with maximum torque of 29.3 kgf·m (287 N·m) @ 2000 rpm. It has 96 mm bore and 103 mm stroke, with a compression ratio of 21.2:1. The engine was first introduced in 1993.

The following repair and troubleshooting manual apply for 1999 Toyota 1KZ-TE diesel engine applicable in Toyota Hilux. This repair manual is divided into sections as follows:

Introduction, this section contains information on how to use this manual, identification (engine serial number), repair and service instruction, how to troubleshoot ECU controlled system, how to proceed with troubleshooting, how to use diagnosis chart and inspection procedures and abbreviation used in this manual.

Preparation,
Service Specifications
Diagnostics

Engine Mechanical, this section describes detail information about air filter, compression, valve clearance, injection timing, idle speed and maximum speed, intake constrictor control, timing belt, timing gear, cylinder head, and cylinder block.

Turbo Charging,
Emission Control

Electronic Control Diesel, included in this section discussion on ECD system, throttle body, timing control valve, spill control valve, ECD main relay, water temperature sensor, fuel temperature sensor, intake air temperature sensor, turbo pressure sensor, engine speed sensor, crankshaft position sensor, first gear position switch, injection pump and engine ECU.

Engine Fuel
Cooling
Lubrication
Starting
Charging
Index