Hi there,

I am having a problem shifting my T-176 to 1st when the Jeep is
rolling (like from 2nd to 1st when going uphill). It grinds like it
were a T-18 with a non-synchromesh 1st...

This started to happen after I sent the Jeep to a mechanic to change
all the transmission and transfer case bearings, as well as the
throwout bearing. I did ask him to check all synchros while the tranny
was down, but he said they were OK.

Another symptom is that as soon as I let go off the gas on 1st, the
gear jumps immediately, even on a flat surface...

Anyone have an idea what's going on? I really hope he did check the
synchros.

 

pablorCJ7 wrote:
> Hi there,
>
> I am having a problem shifting my T-176 to 1st when the Jeep is
> rolling (like from 2nd to 1st when going uphill). It grinds like it
> were a T-18 with a non-synchromesh 1st...
>
> This started to happen after I sent the Jeep to a mechanic to change
> all the transmission and transfer case bearings, as well as the
> throwout bearing. I did ask him to check all synchros while the tranny
> was down, but he said they were OK.
>
> Another symptom is that as soon as I let go off the gas on 1st, the
> gear jumps immediately, even on a flat surface...
>
> Anyone have an idea what's going on? I really hope he did check the
> synchros.
>

If you mean the shifter pops out of 1st, then you likely have mount
issues. If the mounts didn't get bolted back straight or if one is
busted, the shifter can physically bind on the hole in the body it
passes through.

Other than that, you might have a 'bad' rebuild.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)

 

pablorCJ7 wrote:
> Hi there,
>
> I am having a problem shifting my T-176 to 1st when the Jeep is
> rolling (like from 2nd to 1st when going uphill). It grinds like it
> were a T-18 with a non-synchromesh 1st...
>
> This started to happen after I sent the Jeep to a mechanic to change
> all the transmission and transfer case bearings, as well as the
> throwout bearing. I did ask him to check all synchros while the tranny
> was down, but he said they were OK.
>
> Another symptom is that as soon as I let go off the gas on 1st, the
> gear jumps immediately, even on a flat surface...
>
> Anyone have an idea what's going on? I really hope he did check the
> synchros.
>

If you mean the shifter pops out of 1st, then you likely have mount
issues. If the mounts didn't get bolted back straight or if one is
busted, the shifter can physically bind on the hole in the body it
passes through.

Other than that, you might have a 'bad' rebuild.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)

 

pablorCJ7 wrote:
> Hi there,
>
> I am having a problem shifting my T-176 to 1st when the Jeep is
> rolling (like from 2nd to 1st when going uphill). It grinds like it
> were a T-18 with a non-synchromesh 1st...
>
> This started to happen after I sent the Jeep to a mechanic to change
> all the transmission and transfer case bearings, as well as the
> throwout bearing. I did ask him to check all synchros while the tranny
> was down, but he said they were OK.
>
> Another symptom is that as soon as I let go off the gas on 1st, the
> gear jumps immediately, even on a flat surface...
>
> Anyone have an idea what's going on? I really hope he did check the
> synchros.
>

If you mean the shifter pops out of 1st, then you likely have mount
issues. If the mounts didn't get bolted back straight or if one is
busted, the shifter can physically bind on the hole in the body it
passes through.

Other than that, you might have a 'bad' rebuild.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)

 

pablorCJ7 wrote:
> Hi there,
>
> I am having a problem shifting my T-176 to 1st when the Jeep is
> rolling (like from 2nd to 1st when going uphill). It grinds like it
> were a T-18 with a non-synchromesh 1st...
>
> This started to happen after I sent the Jeep to a mechanic to change
> all the transmission and transfer case bearings, as well as the
> throwout bearing. I did ask him to check all synchros while the tranny
> was down, but he said they were OK.
>
> Another symptom is that as soon as I let go off the gas on 1st, the
> gear jumps immediately, even on a flat surface...
>
> Anyone have an idea what's going on? I really hope he did check the
> synchros.
>

If you mean the shifter pops out of 1st, then you likely have mount
issues. If the mounts didn't get bolted back straight or if one is
busted, the shifter can physically bind on the hole in the body it
passes through.

Other than that, you might have a 'bad' rebuild.

Mike
86/00 CJ7 Laredo, 33x9.5 BFG Muds, 'glass nose to tail in '00
88 Cherokee 235 BFG AT's
Canadian Off Road Trips Photos: Non members can still view!
Jan/06 http://www.imagestation.com/album/pi...?id=2115147590
(More Off Road album links at bottom of the view page)