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Wayne, Journeyman
Category: Medium and Heavy Trucks
Satisfied Customers: 9532
Experience:  worked on, Gmc, Macks, Freight liner,Mercedes Benz,,Ford, sterling
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I have cat d 4 7u with poney motor it ran fine two years

Customer Question

hello I have cat d 4 7u with poney motor it ran fine two years ago. tried to fire it. it seems to have low fuel pressure. drained fuel (SMELLED LIKE LAQUER) drained fuel housing, flushed cotton filters they seem to be in good condition. fuel pressure came up some but still below green line?
JA: What is the complete model and serial number of your machine?
Customer: 7u17432
JA: Anything else you want the equipment mechanic to know before I connect you?
Customer: no
Submitted: 9 months ago.
Category: Medium and Heavy Trucks
Expert:  Wayne replied 9 months ago.

Hi I'm Wayne

I will help you with this

what I suggest to replace them Sock filters,

reason being they get clogged inside where you

can not see it

I hope this helped you

Hi. If this helped you,

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Expert:  Wayne replied 9 months ago.


I just following up with you

did my answer help You ?

let me know, Please


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