Low TJ oil pressure = new oil pump?
08-06-2006, 12:36 AM
#21
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
Possible broken oil pump bypass valve spring:
http://www.----------.com/temp/oilPump.jpg
God Bless America, Bill O|||||||O
mailto:--------------------
Ralph DL wrote:
>
> Bill ------
>
> Please re-read my post... the oil pressure varies even when I replace
> the electrical measurement of oil pressure with a mechanical oil
> pressure gauge.
>
> The mechanical oil pressure gauge is attached to a tube which screws
> into the block... oil actually goes from the engine up the tube and
> applies direct pressre to a diaphragm/spring coil loaded needle... this
> is the most accurate albeit old-fashion way of measurine engine oil
> pressure.
>
> That's why I asked if it could be more than an oil pump problem.
>
> Ralph
http://www.----------.com/temp/oilPump.jpg
God Bless America, Bill O|||||||O
mailto:--------------------
Ralph DL wrote:
>
> Bill ------
>
> Please re-read my post... the oil pressure varies even when I replace
> the electrical measurement of oil pressure with a mechanical oil
> pressure gauge.
>
> The mechanical oil pressure gauge is attached to a tube which screws
> into the block... oil actually goes from the engine up the tube and
> applies direct pressre to a diaphragm/spring coil loaded needle... this
> is the most accurate albeit old-fashion way of measurine engine oil
> pressure.
>
> That's why I asked if it could be more than an oil pump problem.
>
> Ralph
08-06-2006, 12:52 AM
#22
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
http://amccf.com/tech/I6-oil_pump_assembly.jpg
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
08-06-2006, 12:52 AM
#23
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
http://amccf.com/tech/I6-oil_pump_assembly.jpg
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
08-06-2006, 12:52 AM
#24
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
http://amccf.com/tech/I6-oil_pump_assembly.jpg
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
08-06-2006, 12:52 AM
#25
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
http://amccf.com/tech/I6-oil_pump_assembly.jpg
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
>
> Possible broken oil pump bypass valve spring:
> http://www.----------.com/temp/oilPump.jpg
> God Bless America, Bill O|||||||O
> mailto:--------------------
>
> Ralph DL wrote:
> >
> > Bill ------
> >
> > Please re-read my post... the oil pressure varies even when I replace
> > the electrical measurement of oil pressure with a mechanical oil
> > pressure gauge.
> >
> > The mechanical oil pressure gauge is attached to a tube which screws
> > into the block... oil actually goes from the engine up the tube and
> > applies direct pressre to a diaphragm/spring coil loaded needle... this
> > is the most accurate albeit old-fashion way of measurine engine oil
> > pressure.
> >
> > That's why I asked if it could be more than an oil pump problem.
> >
> > Ralph
08-06-2006, 11:19 AM
#26
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
Paraphasing FSM:
Low oil level
Faulty sender
Worn bearings
Clogged filter
Thin/contaminated oil (water/coolent)
Oil pump relief valve stuck
Suction tube loose or damaged
Oil pump cover warped/damaged
"L.W.(Bill) ------ III" <----------@***.net> wrote in
news:44D575A4.4905D952@***.net:
> http://amccf.com/tech/I6-oil_pump_assembly.jpg
08-06-2006, 11:19 AM
#27
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
Paraphasing FSM:
Low oil level
Faulty sender
Worn bearings
Clogged filter
Thin/contaminated oil (water/coolent)
Oil pump relief valve stuck
Suction tube loose or damaged
Oil pump cover warped/damaged
"L.W.(Bill) ------ III" <----------@***.net> wrote in
news:44D575A4.4905D952@***.net:
> http://amccf.com/tech/I6-oil_pump_assembly.jpg
08-06-2006, 11:19 AM
#28
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
Paraphasing FSM:
Low oil level
Faulty sender
Worn bearings
Clogged filter
Thin/contaminated oil (water/coolent)
Oil pump relief valve stuck
Suction tube loose or damaged
Oil pump cover warped/damaged
"L.W.(Bill) ------ III" <----------@***.net> wrote in
news:44D575A4.4905D952@***.net:
> http://amccf.com/tech/I6-oil_pump_assembly.jpg
08-06-2006, 11:19 AM
#29
Guest
Posts: n/a
Re: Low TJ oil pressure = new oil pump?
Paraphasing FSM:
Low oil level
Faulty sender
Worn bearings
Clogged filter
Thin/contaminated oil (water/coolent)
Oil pump relief valve stuck
Suction tube loose or damaged
Oil pump cover warped/damaged
"L.W.(Bill) ------ III" <----------@***.net> wrote in
news:44D575A4.4905D952@***.net:
> http://amccf.com/tech/I6-oil_pump_assembly.jpg