D
Dave White
Guest
In <[email protected]> Nige wrote:
> The best bit (hopefully) is it had a 35k 3.9 engine, gearbox &
> transfer box all warranted!
>
> Main question, can it go in mine with too much bother? what would I
> need?
Yes, the engine is a straight swap, if both are auto then there's a good
chance that the gearboxes are the same anyway. Transfer box should be a
Borg Warner which is probably (but not necessarily) the same as the one
you have.
The thing to watch with the engine is to make sure that, as well as
getting all the parts (air flow meter, ECU etc...) you get the complete
engine EFi harness out intact. Disconnect the harness from the ECU (
under the drivers seat), disconnect the multi way plug from the vehicles
harness (just near the large grommet where the EFi harness goes through
the bulkhead, in the drivers footwell. It's worth cutting the other half
of that connector away from the vehicle's harness with a suitable tail
on it as it has more connectors than the flapper one. Then you can feed
the harness back into the engine bay, disconnect the earth wires from
the battery and the harness will come out with the engine.
You'll also need the radiator, expansion bottle, ignition coil, power
steering reservoir and don't forget the various brackets that hold these
items on.
For simplicity, use your existing manifolds/exhaust. If the 3.9 exhaust
has lambda sensors then take them with you so you can fit them to your
exhaust (they are a metric thread (M12x1 IIRC) so you can buy a suitable
nut to weld to your exhaust from Bradford Nut and Bolt.
If you want to use the gearbox and it is an auto then make sure you get
the oil cooler and pipes as they are a larger bore than the 3.5 version.
Don't forget to grab the inertia switch (next to the ECU) and check for
a speed sensor in the speedo cable.
When removing the engine/gearbox it is worth (assuming auto again)
removing the transfer lever alloy bracket from the top of the gearbox -
it has a nasty tendency to catch on the tunnel and shear off,
replacements are about 60 quid !
That should do it !
cheers
Dave W.
Yorkshire Off Road Club
<http://www.yorkshireoffroadclub.net/>
> The best bit (hopefully) is it had a 35k 3.9 engine, gearbox &
> transfer box all warranted!
>
> Main question, can it go in mine with too much bother? what would I
> need?
Yes, the engine is a straight swap, if both are auto then there's a good
chance that the gearboxes are the same anyway. Transfer box should be a
Borg Warner which is probably (but not necessarily) the same as the one
you have.
The thing to watch with the engine is to make sure that, as well as
getting all the parts (air flow meter, ECU etc...) you get the complete
engine EFi harness out intact. Disconnect the harness from the ECU (
under the drivers seat), disconnect the multi way plug from the vehicles
harness (just near the large grommet where the EFi harness goes through
the bulkhead, in the drivers footwell. It's worth cutting the other half
of that connector away from the vehicle's harness with a suitable tail
on it as it has more connectors than the flapper one. Then you can feed
the harness back into the engine bay, disconnect the earth wires from
the battery and the harness will come out with the engine.
You'll also need the radiator, expansion bottle, ignition coil, power
steering reservoir and don't forget the various brackets that hold these
items on.
For simplicity, use your existing manifolds/exhaust. If the 3.9 exhaust
has lambda sensors then take them with you so you can fit them to your
exhaust (they are a metric thread (M12x1 IIRC) so you can buy a suitable
nut to weld to your exhaust from Bradford Nut and Bolt.
If you want to use the gearbox and it is an auto then make sure you get
the oil cooler and pipes as they are a larger bore than the 3.5 version.
Don't forget to grab the inertia switch (next to the ECU) and check for
a speed sensor in the speedo cable.
When removing the engine/gearbox it is worth (assuming auto again)
removing the transfer lever alloy bracket from the top of the gearbox -
it has a nasty tendency to catch on the tunnel and shear off,
replacements are about 60 quid !
That should do it !
cheers
Dave W.
Yorkshire Off Road Club
<http://www.yorkshireoffroadclub.net/>