ISUZU 4LE2 Tier-4 Engine Injector Removal Guide

This instruction show you guide on how to remove injector for ISUZU 4LE2 Tier-4 engine.

 

Related Contents:

ISUZU E-IDSS 2024 2019 Engine Diagnostic Service System Free Download

ISUZU IDSS MX2-T Diagnostic Tool

 

Procedures:

1 Battery Ground Cable Disconnect

1 Disconnect the battery ground cable from the battery.

 

2 Turbocharger Heat Protector Removal

1 Remove the turbocharger heat protector from the turbocharger.

 

 

3 Integrated Oxidation Catalyst Silencer Removal

1 Remove the integrated oxidation catalyst silencer from the exhaust pipe.

2 Remove the exhaust pipe from the turbocharger assembly.

Note: Remove together with the bracket.

3 Remove the support bracket from the silencer bracket.

 

4 Harness Bracket Removal

1 Disconnect the engine harness from the harness bracket.

2 Remove the harness bracket from the cylinder head.

 

 

5 Fuel Leak-Off Hose Removal

1 Remove the fuel leak-off hose from the injector.

Caution: Do not reuse the leak-off pipe clip.

 

6 Injection Pipe Removal

1 Remove the injection pipe from the injector and the common rail (fuel rail) assembly.

Caution: Do not reuse the injection pipe.

 

7 Injector Removal

1 Disconnect the harness connector from the injector.

2 Remove the injector from the cylinder head assembly.

3 Remove the injector gasket from the injector.

4 Remove the O-ring from the injector.

Caution: Do not reuse the injector gasket or the O-ring.

 

Caution: Absolutely never touch the injector solenoid because doing so can hinder performance or cause damage.

Note: Store the removed injector with the cylinder number on it.

 

More repair cases for ISUZU engine,please refer to:ISUZU Engine Trouble Repair

auto

Recent Posts

QSK60 CM2358 Engine Camshaft Speed/Position Sensor Data Erratic Incorrect

This illustration show you guide on how to repair Cummings QSK60 CM2358 engine camshaft speed/position…

5 days ago

Fendt MT800E Tractor DEF Tank Temperature Does Not Change Solution

Here is the instruction show yo guide on how to solve Fendt MT800E tractor DEF…

7 days ago

HITACHI Construction 4JJ1 P0092 Fuel Pressure Regulator Control Circuit High

Here car-auto-repair.com show you guide on how to solve ISUZU construction 4JJ1 engine P0092 fuel…

1 week ago

How to Solve Perkins 1106D EPG Engine E398 Low Fuel Rail Pressure Error

Here is the illustration show you guide on how to solve Perkins 1106D electric power…

1 week ago

Deutz EMR3 Aassembly Inspection and Initialisation Test Guide

Here comes the instruction on how to use SerDia2010 to perform assembly inspection and initialization…

1 week ago

HITACHI ZX-5 Excavator No Load Max Differential Pressure Measurement Guide

This instruction show you guide on how to perform No load max differential pressure measurement…

2 weeks ago