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Fixed Pump Bad Casting Mold Had to File
http://www.4g61t.org/forum/viewtopic.php?f=6&t=24555		 Page 1 of 1
Author:  lostkause17 [ Thu Mar 20, 2008 10:26 pm ]
Post subject:  Fixed Pump Bad Casting Mold Had to File
hey guys just put a Brand new oil pump on the car today. now when I go to put the oil pump sproket back on and go to tighten up it locks up and you cant spin it. Some one please help cause I am stumped
Author:  a2gsx [ Fri Mar 21, 2008 5:33 am ]
Post subject: 
It would help to know why you changed your oil pump to start with. Most people don't just one day decide to change the oil pump, so I'm thinking there is something else at work here. Possibly a balance shaft seziure or something similar.
Ryan
Author:  89coltgt [ Fri Mar 21, 2008 8:05 am ]
Post subject: 
What brand pump did you use and have you taken the gear cover off the back and check eveything in there? Sounds like the gears are bound up against the cover, or there is something in there.
Author:  Flying Eagle [ Fri Mar 21, 2008 9:18 am ]
Post subject: 
.... and don't forget to pack the pump with grease!
Author:  89coltgt [ Fri Mar 21, 2008 9:26 am ]
Post subject: 
Quote:
.... and don't forget to pack the pump with grease!
I use vasoline, it melts easier :wink:
Author:  lostkause17 [ Fri Mar 21, 2008 3:41 pm ]
Post subject: 
changed the pump because the bs screwed the other one up. This is a brand new pump from mitsubishi. Like I said as soon as I go to bring the oil pump sproket nut up tight it binds up
Author:  joggle [ Fri Mar 21, 2008 4:46 pm ]
Post subject: 
Missing a gasket?
Author:  904g63summit [ Fri Mar 21, 2008 5:41 pm ]
Post subject: 
what balance shaft eliminator kit did you use? The cheap knock off stubby shaft has a problem of binding
Author:  89coltgt [ Fri Mar 21, 2008 6:12 pm ]
Post subject: 
Quote:
Missing a gasket?
The gear cpver does not have a gasket, it is a machined sealed surface.
Author:  lostkause17 [ Sat Mar 22, 2008 2:59 pm ]
Post subject: 
my buddy said something about a washer
Author:  89coltgt [ Sat Mar 22, 2008 4:05 pm ]
Post subject: 
Quote:
my buddy said something about a washer
IIRC, there are not any washers associated with the pump.
Author:  lostkause17 [ Sat Mar 22, 2008 4:12 pm ]
Post subject: 
thats what I thought but I have no clue why this thing is binding up and a friend of mine said something about a washer you put in with the drive gears to space it out of something
Author:  jeffball610 [ Mon Mar 31, 2008 5:44 pm ]
Post subject: 
Are you sure the gears are not in the wrong way? When you put the gears into the case, you should see two corresponding marks on the gears. One for the balance shaft and one for the timing belt. It is possible to put them on the wrong way.
Author:  lostkause17 [ Mon Mar 31, 2008 7:19 pm ]
Post subject: 
yea it was a bad casting mold the sproket was binding on the housing all better now
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