2025年5月5日星期一

How to Installation ISUZU 4JH1 Engine Intake Throttle Valve

  This article explains how to Installation ISUZU 4JH1 Engine Intake Throttle Valve

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1.Installthe  intake  throttle  valve.

·Install the gasket  and  intake  throttle  valve,and tighten at the specifed torque.

Tightening torque:    10 N·m(1.0 kg-m/87 Ib·in)

2.Connect    the     intake    throttle    valve    harness connector.

3.Install the air intake pipe and hoses.

·Installthe  pipe  and  hoses  between  the  intake throttle valve and intercooler.

·Use   a   new   hose   clamp,align   it   with    the marking,and tighten it at the specified torque.

 

Tightening torque

Clamp:                     8.0 Nm(0.8 kg m/71 Ib-in)

 

·Fix the air intake pipe to the bracket.

Tightening torque:20 N·m(2.0 kg·m/177.5 Ib-in)

 

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 4 Connect  the boost sensor connector ( Euro4  specification) 

 

 

 

Legend

1.Boost  sensor  connector

5.Install  the  floor  support  cover.(Non-tilt  cab  model only)

 


 

6.Install   the   sub    engine   cover.(Non-til   cab   model only)

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7.Instsll the parking brake lever assembly.(

 Non-tit  cab  model  only)

Refer  to  "BRAKES"in  Section  5C.

8.Install   the   change   lever   assembly.(Non-tilt   cab model  only)

Refer  to  "Manual  Transmission"in  Section  7B.

9.Install  the  driver  seat.(Non-tilt  cab  model  only)

Refer to  "FRAME  AND  CAB"Section  2.

 

10.Install  the  engine  cover.(Non-tilt  cab  model  only)


 

 

11.Connect  the  battery  cable  negative  terminal.

 



 

How to Installation ISUZU 4JH1 Engine Intake Throttle Valve

  This article explains how to Installation ISUZU 4JH1 Engine Intake Throttle Valve   ISUZU IDSS MX2-T Diagnostic Adapter System Support G-...