[Braatzamax]

i heard that the lb7 is known to have cracked injector body problems. does anyone know about this?

 

[DuramaxSMOKE11]

i sure do. my buddys truck has 2 of them crack and load his crank case up with diesel

 

[Vrabel]

got one myself. The LB7 weak link.

 

[Braatzamax]

is there anything i can do to prevent it?

 

[sparepartsracing]

keep them lubricated with additive

my 03lb7 is still running its original injectors at 471k with just a nozzle cleaning

 

[Braatzamax]

Im always runnin diesel kleen. Will that keep them lubeed

 

[sparepartsracing]

im sure it will i run that and some 2 cycle oil in every tank on all my diesels

 

[Braatzamax]

ok. thanks for the help!:drink

 

[sparepartsracing]

anytime. truck looks good

 

[VulcanD3]

keep them lubricated with additive

my 03lb7 is still running its original injectors at 471k with just a nozzle cleaning

What is a nozzle cleaning?

 

[VulcanD3]

*bump* Would really like to know.

 

[DMAXfirefighter]

What is a nozzle cleaning?

*bump* Would really like to know.

You're not gonna get an answer from him, he's been banned. He is no longer part of this site.

 

[VulcanD3]

You're not gonna get an answer from him, he's been banned. He is no longer part of this site.

Ahhh, so there is no such thing then I take it? New diesel owner here. Really like learning things here.

 

[Vrabel]

Some guys run additives, some use 2 stroke, some add ATF to fuel.