Injector return lines

[Thunder Fish]

I am looking to replace these 2 lines I think are return lines they are over 40 years old and leaking really bad now,my question is,will the engine give me grieve trying to restart it?
Any other advise is welcomed this is on Grey ZL2202 DT either a D1302 or D1402 engine,I have tried looking around the pump for the exact model,still cant find it,thank you.



View attachment 116252

 

[D2Cat]

Nope. Should fire off just as easy as before the replacement. It's just a line taking the fuel not being burned back to the fuel tank. Any fuel line of the correct diameter should work fine.

 

[Thunder Fish]

Nope. Should fire off just as easy as before the replacement. It's just a line taking the fuel not being burned back to the fuel tank. Any fuel line of the correct diameter should work fine.

Thank you

 

[Thunder Fish]

Nope. Should fire off just as easy as before the replacement. It's just a line taking the fuel not being burned back to the fuel tank. Any fuel line of the correct diameter should work fine.

Yup fired right up,the old ones were so bad,my fuel usage per hour should almost double now,thanks again!!