Aisen-Warner trans problem
Guest
Posts: n/a
Re: Aisen-Warner trans problem
L.W.(ßill) ------ III wrote:
> May be a computer problem as with the newer Cherokee AW4s (another
> name for the same):
>
http://www.transonline.com/transdige...ers/index.html
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
Thanks for the link. I will see if I can find trans. control and break out
the DVOM to check specs at connector.
> May be a computer problem as with the newer Cherokee AW4s (another
> name for the same):
>
http://www.transonline.com/transdige...ers/index.html
> God Bless America, ßill O|||||||O
> mailto:-------------------- http://www.----------.com/
>
Thanks for the link. I will see if I can find trans. control and break out
the DVOM to check specs at connector.
Guest
Posts: n/a
Re: Aisen-Warner trans problem
attnews wrote:
> the tranny you have is a good and reliable and long-life design.
> a transmission specialist at a local jeep dealer said that he has never
> had
> to rebuild one. ( Even tho that was about 4 years ago.) A friend ('91
> jeep) had the same sort of problem you describe, and was talked into a new
> transmission. After that, she still had EXACTLY the same problem.
>
I do believe the trans to be ok, just have to figure why I'm not getting
proper input to shift. Thanks.
> the tranny you have is a good and reliable and long-life design.
> a transmission specialist at a local jeep dealer said that he has never
> had
> to rebuild one. ( Even tho that was about 4 years ago.) A friend ('91
> jeep) had the same sort of problem you describe, and was talked into a new
> transmission. After that, she still had EXACTLY the same problem.
>
I do believe the trans to be ok, just have to figure why I'm not getting
proper input to shift. Thanks.
Guest
Posts: n/a
Re: Aisen-Warner trans problem
attnews wrote:
> the tranny you have is a good and reliable and long-life design.
> a transmission specialist at a local jeep dealer said that he has never
> had
> to rebuild one. ( Even tho that was about 4 years ago.) A friend ('91
> jeep) had the same sort of problem you describe, and was talked into a new
> transmission. After that, she still had EXACTLY the same problem.
>
I do believe the trans to be ok, just have to figure why I'm not getting
proper input to shift. Thanks.
> the tranny you have is a good and reliable and long-life design.
> a transmission specialist at a local jeep dealer said that he has never
> had
> to rebuild one. ( Even tho that was about 4 years ago.) A friend ('91
> jeep) had the same sort of problem you describe, and was talked into a new
> transmission. After that, she still had EXACTLY the same problem.
>
I do believe the trans to be ok, just have to figure why I'm not getting
proper input to shift. Thanks.
Guest
Posts: n/a
Re: Aisen-Warner trans problem
If you need a new tranny I have one for sale with 90 000 KM (about 50 000
miles), AISIN made in Japan.
"HarryS" <Send@NoSpam.com> wrote in message
news:I8CdnZb0BMGeyBDcRVn-pg@comcast.com...
> Drop the pan and check the band clearance 90% of the owners never have
> them checked.
>
> HarryS
>
> "Rick" <UseUSENET@THIS GROUP.invalid> wrote in message
> news:JQ9jd.394$jC5.180@trnddc07...
>>
>> 1988 Jeep Cherokee 2wd
>> 4.0 inline 6 cyl.
>> Tranmission = Aisen-Warner Model 30-40LE
>> 299560 miles
>>
>> Problem just started. I have only owned this for a few months but it did
>> shift normally before. When in Overdrive, Drive, 1-2, transmission starts
>> out in low range but wont shift until speed reaches 35 mph then it shifts
>> hard to second gear, but doesn't shift to third or overdrive. The
>> transmission does not seem to be slipping while accelerating but when I
>> let
>> off the gas it does not slow down as I would expect, but is almost as if
>> it
>> is coasting. When you give it enough gas that the engine speed reaches
>> the
>> speed of travel it starts to accelerate again.
>>
>> I have dropped the transmission pan, replaced pickup screen that wasn't
>> all
>> that dirty. Fluid is clean, not burned yet. Removed the three solenoid
>> valves replaced the O-rings on the end of the valves. Checked valves to
>> insure they opened & closed with battery volts applied. Installed fresh
>> ATF. All valves work as I would expect. Removed what I think is a speed
>> sensor in the tailshaft, located above the speedometer cable, that makes
>> &
>> breaks continuity when a magnet is past near the sensor.
>>
>> I have a Haynes manual for the unit but the wiring diagrams don't include
>> transmission control circuit.
>>
>> Anyone with any ideas, info on how the electronics controls work for
>> transmission shifts. Could someone tell me if another trans. could be
>> installed, perhaps a Torqueflight that might bolt up to the 4.0 engine.
>>
>>
>>
>>
>>
>>
>>
>
>
miles), AISIN made in Japan.
"HarryS" <Send@NoSpam.com> wrote in message
news:I8CdnZb0BMGeyBDcRVn-pg@comcast.com...
> Drop the pan and check the band clearance 90% of the owners never have
> them checked.
>
> HarryS
>
> "Rick" <UseUSENET@THIS GROUP.invalid> wrote in message
> news:JQ9jd.394$jC5.180@trnddc07...
>>
>> 1988 Jeep Cherokee 2wd
>> 4.0 inline 6 cyl.
>> Tranmission = Aisen-Warner Model 30-40LE
>> 299560 miles
>>
>> Problem just started. I have only owned this for a few months but it did
>> shift normally before. When in Overdrive, Drive, 1-2, transmission starts
>> out in low range but wont shift until speed reaches 35 mph then it shifts
>> hard to second gear, but doesn't shift to third or overdrive. The
>> transmission does not seem to be slipping while accelerating but when I
>> let
>> off the gas it does not slow down as I would expect, but is almost as if
>> it
>> is coasting. When you give it enough gas that the engine speed reaches
>> the
>> speed of travel it starts to accelerate again.
>>
>> I have dropped the transmission pan, replaced pickup screen that wasn't
>> all
>> that dirty. Fluid is clean, not burned yet. Removed the three solenoid
>> valves replaced the O-rings on the end of the valves. Checked valves to
>> insure they opened & closed with battery volts applied. Installed fresh
>> ATF. All valves work as I would expect. Removed what I think is a speed
>> sensor in the tailshaft, located above the speedometer cable, that makes
>> &
>> breaks continuity when a magnet is past near the sensor.
>>
>> I have a Haynes manual for the unit but the wiring diagrams don't include
>> transmission control circuit.
>>
>> Anyone with any ideas, info on how the electronics controls work for
>> transmission shifts. Could someone tell me if another trans. could be
>> installed, perhaps a Torqueflight that might bolt up to the 4.0 engine.
>>
>>
>>
>>
>>
>>
>>
>
>
Guest
Posts: n/a
Re: Aisen-Warner trans problem
If you need a new tranny I have one for sale with 90 000 KM (about 50 000
miles), AISIN made in Japan.
"HarryS" <Send@NoSpam.com> wrote in message
news:I8CdnZb0BMGeyBDcRVn-pg@comcast.com...
> Drop the pan and check the band clearance 90% of the owners never have
> them checked.
>
> HarryS
>
> "Rick" <UseUSENET@THIS GROUP.invalid> wrote in message
> news:JQ9jd.394$jC5.180@trnddc07...
>>
>> 1988 Jeep Cherokee 2wd
>> 4.0 inline 6 cyl.
>> Tranmission = Aisen-Warner Model 30-40LE
>> 299560 miles
>>
>> Problem just started. I have only owned this for a few months but it did
>> shift normally before. When in Overdrive, Drive, 1-2, transmission starts
>> out in low range but wont shift until speed reaches 35 mph then it shifts
>> hard to second gear, but doesn't shift to third or overdrive. The
>> transmission does not seem to be slipping while accelerating but when I
>> let
>> off the gas it does not slow down as I would expect, but is almost as if
>> it
>> is coasting. When you give it enough gas that the engine speed reaches
>> the
>> speed of travel it starts to accelerate again.
>>
>> I have dropped the transmission pan, replaced pickup screen that wasn't
>> all
>> that dirty. Fluid is clean, not burned yet. Removed the three solenoid
>> valves replaced the O-rings on the end of the valves. Checked valves to
>> insure they opened & closed with battery volts applied. Installed fresh
>> ATF. All valves work as I would expect. Removed what I think is a speed
>> sensor in the tailshaft, located above the speedometer cable, that makes
>> &
>> breaks continuity when a magnet is past near the sensor.
>>
>> I have a Haynes manual for the unit but the wiring diagrams don't include
>> transmission control circuit.
>>
>> Anyone with any ideas, info on how the electronics controls work for
>> transmission shifts. Could someone tell me if another trans. could be
>> installed, perhaps a Torqueflight that might bolt up to the 4.0 engine.
>>
>>
>>
>>
>>
>>
>>
>
>
miles), AISIN made in Japan.
"HarryS" <Send@NoSpam.com> wrote in message
news:I8CdnZb0BMGeyBDcRVn-pg@comcast.com...
> Drop the pan and check the band clearance 90% of the owners never have
> them checked.
>
> HarryS
>
> "Rick" <UseUSENET@THIS GROUP.invalid> wrote in message
> news:JQ9jd.394$jC5.180@trnddc07...
>>
>> 1988 Jeep Cherokee 2wd
>> 4.0 inline 6 cyl.
>> Tranmission = Aisen-Warner Model 30-40LE
>> 299560 miles
>>
>> Problem just started. I have only owned this for a few months but it did
>> shift normally before. When in Overdrive, Drive, 1-2, transmission starts
>> out in low range but wont shift until speed reaches 35 mph then it shifts
>> hard to second gear, but doesn't shift to third or overdrive. The
>> transmission does not seem to be slipping while accelerating but when I
>> let
>> off the gas it does not slow down as I would expect, but is almost as if
>> it
>> is coasting. When you give it enough gas that the engine speed reaches
>> the
>> speed of travel it starts to accelerate again.
>>
>> I have dropped the transmission pan, replaced pickup screen that wasn't
>> all
>> that dirty. Fluid is clean, not burned yet. Removed the three solenoid
>> valves replaced the O-rings on the end of the valves. Checked valves to
>> insure they opened & closed with battery volts applied. Installed fresh
>> ATF. All valves work as I would expect. Removed what I think is a speed
>> sensor in the tailshaft, located above the speedometer cable, that makes
>> &
>> breaks continuity when a magnet is past near the sensor.
>>
>> I have a Haynes manual for the unit but the wiring diagrams don't include
>> transmission control circuit.
>>
>> Anyone with any ideas, info on how the electronics controls work for
>> transmission shifts. Could someone tell me if another trans. could be
>> installed, perhaps a Torqueflight that might bolt up to the 4.0 engine.
>>
>>
>>
>>
>>
>>
>>
>
>
Guest
Posts: n/a
Re: Aisen-Warner trans problem
If you need a new tranny I have one for sale with 90 000 KM (about 50 000
miles), AISIN made in Japan.
"HarryS" <Send@NoSpam.com> wrote in message
news:I8CdnZb0BMGeyBDcRVn-pg@comcast.com...
> Drop the pan and check the band clearance 90% of the owners never have
> them checked.
>
> HarryS
>
> "Rick" <UseUSENET@THIS GROUP.invalid> wrote in message
> news:JQ9jd.394$jC5.180@trnddc07...
>>
>> 1988 Jeep Cherokee 2wd
>> 4.0 inline 6 cyl.
>> Tranmission = Aisen-Warner Model 30-40LE
>> 299560 miles
>>
>> Problem just started. I have only owned this for a few months but it did
>> shift normally before. When in Overdrive, Drive, 1-2, transmission starts
>> out in low range but wont shift until speed reaches 35 mph then it shifts
>> hard to second gear, but doesn't shift to third or overdrive. The
>> transmission does not seem to be slipping while accelerating but when I
>> let
>> off the gas it does not slow down as I would expect, but is almost as if
>> it
>> is coasting. When you give it enough gas that the engine speed reaches
>> the
>> speed of travel it starts to accelerate again.
>>
>> I have dropped the transmission pan, replaced pickup screen that wasn't
>> all
>> that dirty. Fluid is clean, not burned yet. Removed the three solenoid
>> valves replaced the O-rings on the end of the valves. Checked valves to
>> insure they opened & closed with battery volts applied. Installed fresh
>> ATF. All valves work as I would expect. Removed what I think is a speed
>> sensor in the tailshaft, located above the speedometer cable, that makes
>> &
>> breaks continuity when a magnet is past near the sensor.
>>
>> I have a Haynes manual for the unit but the wiring diagrams don't include
>> transmission control circuit.
>>
>> Anyone with any ideas, info on how the electronics controls work for
>> transmission shifts. Could someone tell me if another trans. could be
>> installed, perhaps a Torqueflight that might bolt up to the 4.0 engine.
>>
>>
>>
>>
>>
>>
>>
>
>
miles), AISIN made in Japan.
"HarryS" <Send@NoSpam.com> wrote in message
news:I8CdnZb0BMGeyBDcRVn-pg@comcast.com...
> Drop the pan and check the band clearance 90% of the owners never have
> them checked.
>
> HarryS
>
> "Rick" <UseUSENET@THIS GROUP.invalid> wrote in message
> news:JQ9jd.394$jC5.180@trnddc07...
>>
>> 1988 Jeep Cherokee 2wd
>> 4.0 inline 6 cyl.
>> Tranmission = Aisen-Warner Model 30-40LE
>> 299560 miles
>>
>> Problem just started. I have only owned this for a few months but it did
>> shift normally before. When in Overdrive, Drive, 1-2, transmission starts
>> out in low range but wont shift until speed reaches 35 mph then it shifts
>> hard to second gear, but doesn't shift to third or overdrive. The
>> transmission does not seem to be slipping while accelerating but when I
>> let
>> off the gas it does not slow down as I would expect, but is almost as if
>> it
>> is coasting. When you give it enough gas that the engine speed reaches
>> the
>> speed of travel it starts to accelerate again.
>>
>> I have dropped the transmission pan, replaced pickup screen that wasn't
>> all
>> that dirty. Fluid is clean, not burned yet. Removed the three solenoid
>> valves replaced the O-rings on the end of the valves. Checked valves to
>> insure they opened & closed with battery volts applied. Installed fresh
>> ATF. All valves work as I would expect. Removed what I think is a speed
>> sensor in the tailshaft, located above the speedometer cable, that makes
>> &
>> breaks continuity when a magnet is past near the sensor.
>>
>> I have a Haynes manual for the unit but the wiring diagrams don't include
>> transmission control circuit.
>>
>> Anyone with any ideas, info on how the electronics controls work for
>> transmission shifts. Could someone tell me if another trans. could be
>> installed, perhaps a Torqueflight that might bolt up to the 4.0 engine.
>>
>>
>>
>>
>>
>>
>>
>
>
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James Tinkess
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Jun 23, 2004 10:12 PM
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