first time owner of a 1991 Mustang 960 skid steer T handle with the Isuzu 4jb1pk-02 runs good.

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shovelhead

New member
Joined
Jul 30, 2023
Messages
2
The problems so far that i see is the
fuel injection pump is leaking so ordered a
new one got it today. Second thing is a fluid leak maybe o-ring on the back end of the control valve.
I will post a picture of the valve in hopes the some one can tell me the make of it an tell me where to get a repair kit.
I've got a lot more questions. Thanks for any IMF control valve.jpg.
 

Firefighter

Well-known member
Joined
Dec 31, 1969
Messages
167
U bought yourself a work horse, it is old but can still be a very reliable loader
on that spool valve they used different kits for each spool not sure which section u need to rebuild
if u have a gehl or mustang dealer they can fix u up most parts are still available
 
OP
OP
S

shovelhead

New member
Joined
Jul 30, 2023
Messages
2
Thanks for the help. I think it is the forward control valve. The fuel injection pump is leaking. I got a new one.
I think I will have to pull the radiator to be able to see the crank timing marks. I would like to move it closer to the shop
other side of the yard but fuel is leaking in to the oil an I do not want to spin a bearing. So I pinch off the line to stop the fuel
I know the fuel filter housing has a shutoff but for some reason they put on an inline filter, probably to cheap to buy one.
Can I get a screw on filter to fit that had a bowl on is not on it.
 

Firefighter

Well-known member
Joined
Dec 31, 1969
Messages
167
a napa 3426 filter will fit n work just fine, as for timing the pump it will work to
just scribe a line across the pump & idler gear when you remove the timing cover. i don't think
u could get the marks to line up without turning it over quite abit
 
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