1kzte Engine Compression In

* INSPECTION

If there is lack of power, excessive oil consumption or poor fuel < leiii! eri? economy, measure the compression pressure.

Allow the engine to warm up to normal operating temperature. 2. DISCONNECT INJECTION PUMP (SPILL CONTROL VALVE) CONNECTOR > 3. DISCONNECT GLOW PLUG WIRE FROM GLOW w PLUG CONNECTOR

In order not to short the glow plug wire, apply vinyl tape around the terminal. ' i ;

4. REMOVE INTAKE PIPE (See page EM-44) 3X9 ion 3i it 1i 5. , REMOVE INJECTION PIPES (See page FU-18f

6. REMOVE INJECTION NOZZLES (See page FU-5)

1kz Injector Pump Sensor

7. CHECK CYLINDER COMPRESSION PRESSURE ~

HINT:

Turn the starter before measuring thexbmpression and discharge the foreign objects.

(a) Install SST (attachment) to the injection nozzle hole. SST 09992-00500

(b) Connect SST (compression gauge) to the attachment. SST 09992-00024 (09992-00200, 09992-00211)

(c) While cranking the engine, measure the compression pressure.

.Always use a fully charged battery to obtain engine revolution of 250 rpm or more. . ■

(d) Repeat steps (a) through (c) for each cylinder. NOTICE: , ■ * i JJ

This measurement must be done in as short a time as possible.

Compression pressure:

Minimum pressure: 1,961 kPa (20.0 kgf/cm2, 284 psi)

Difference between each cylinder:

(e) If the cylinder compression in one or more cylinders is low, pour a small amount of engine oil into the cylinder through the injection nozzle hole and repeat steps (a) through (c) for the cylinder with low compression.

• If adding oil helps the compression, chances are that the piston rings and / or cylinder bore are worn or damaged.

engine Mechanical - compression _

t Uf • If pressure stays low, a valve may be sticking or

^ seating improperly, or there may be leakage past the gasket.

8. REINSTALL INJECTION NOZZLES (See page FU-18)

9. REINSTALL INJECTION PIPES (See page FU-25)

10. REINSTALL INTAKE PIPE (See page EM-64)

11. RECONNECT GLOW PLUG WIRE TO GLOW PLUG CONNECTOR

12. RECONNECT INJECTION PUMP (SPILL CONTROL VALVE) CONNECTOR

13. START ENGINE AND CHECK FUEL LEAKAGE i

ENGfNfEMECHANîCAL - VALVE CLEARANCE

1kz Engine Wiring

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Responses

  • Lobelia
    How to check spill control valve on pump on rav 4?
    6 years ago
  • Nicoletta Manna
    What is the compression pressure for 1kzte toyota?
    4 years ago
  • TEMESGEN
    How fuel system pipes for a 1kz engine placed in order pics?
    3 years ago
  • Vincent
    How to fix diesel piston rings on 1kz engine?
    3 years ago
  • duenna
    How much compression should a 1kz te motor have?
    3 years ago
  • Jessamine Took
    What is compressie druk van een 1KZ motor?
    3 years ago
  • John
    How to do compression test on 1kzte?
    3 years ago
  • Ralph
    How to connect injector pipes for 1kzte inj?
    3 years ago
  • russell letson
    What is the standard pressure counts of nozzle to cylinder of TOYOTA 1kz 3.0 te EFI Turbo?
    2 years ago
  • selina
    How to reduce 1kz fuel consumption?
    2 years ago
  • Eveliina Jokinen
    How to read cylinder presure (psi) for 1kz te?
    2 years ago
  • annett
    What is the use of a shutoff valve on a 1kzte engine engine?
    2 years ago
  • Nancy
    How many valves are in the 1kzte cylinder?
    2 years ago
  • longo
    How solve carter pressure 1kz?
    2 years ago
  • Tomasz
    What causes compression shoot on 1kz engine?
    2 years ago
  • helena lumme
    What is the use of vacuum on kzte engine?
    2 years ago
  • Nicol
    How to repair the engine 1kz in motor vehicle?
    2 years ago
  • karolin herman
    How to do a compression test on a toyota hilux 1kd?
    9 days ago

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