JD 555A injector pump dripping

trak · Mar 7, 2020

runs good,pump seems to be leaking from various places while its parked. Is pump removal and install hard? i've done alot of
distributors, or working with marked gears. what about the pump, is that something i could replace some gaskets on, or have to
send it.. ty Steve

Dieseltech · Mar 7, 2020

Need more info, what make/model pump do you have? Most need timing set before removal/replacement, some don't. Once any leaks appear it's best in the long run to have the pump gone completely through, why I seldom do "patch jobs" anymore..

trak · Mar 9, 2020

roosa master, dm4427

Dieseltech · Mar 9, 2020

Should be timing marks under the two screw cover plate on pump side, after fuel stops running out turn engine until the two marks align, engine should be at TDC. Then remove lines and front pump drive cover to remove hardware as need so pump can be pulled rearward. Just finished repairing a JD 4230 DM pump with several leaks..

trak · Mar 9, 2020

ok, thanx, don't know when it will be, i got a pan under it and free fuel, Steve 5802241229 fb messenger me, maybe have ya fix it,ty

Dieseltech · Mar 10, 2020

Not on fb, E-mail is [email protected] if you want to leave a message.

JD 555A injector pump dripping

trak

Member

Dieseltech

Well-known Member

trak

Member

Dieseltech

Well-known Member

trak

Member

Dieseltech

Well-known Member

Similar threads