About injectors

Kasun Devasinghe

Member

Posts

65

Location

Sri lanka

• Mar 23, 2020

• #1

I found that injectors leaks air around it
So I took injectors out And injector washers seems to in good condition
I want to know is there O rings in the injectors.please help me
I have freelander 1
L314 2.0 diesel engine

 

Arctic2

Well-Known Member

Posts

2,752

Location

Westmidlands

• Mar 23, 2020

• #2

Yes all the injectors have an O-ring photo below

 

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paul99

Well-Known Member

Posts

352

Location

Right here, right now.

• Mar 23, 2020

• #3

You do know that the copper washers are only intended as single-use and need to be replaced when you have removed the injectors? They will quite likely not seal properly if you re-use them. The copper hardens with the heat from the engine.

 

Kasun Devasinghe

Member

Posts

65

Location

Sri lanka

• Mar 23, 2020

• #4

Arctic2 said:

Yes all the injectors have an O-ring photo below

Click to expand...

Arctic2 said:

Yes all the injectors have an O-ring photo below

Click to expand...

This type of injectors

 

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Kasun Devasinghe

Member

Posts

65

Location

Sri lanka

• Mar 23, 2020

• #5

paul99 said:

You do know that the copper washers are only intended as single-use and need to be replaced when you have removed the injectors? They will quite likely not seal properly if you re-use them. The copper hardens with the heat from the engine.

Click to expand...

I didn’t know about that

 

P

paul99

Well-Known Member

Posts

352

Location

Right here, right now.

• Mar 23, 2020

• #6

Is that the L-series diesel engine? I think the photo that Arctic posted is the TD4 engine injectors. Anyway, the copper washers will need changed. If you have had the injectors out before this, it is highly likely that is what caused the leaks to start.