Case 4230 revs and max speed

[Tractortech]

It doesn't matter about the road. Set the engine revs while parked in the yard to 2600 revs. If you set it when cold, check it again at operating temperature.
The road speed and everything else is irrelevant as it's governed by the gear ratios and there's nothing you can do there..

 

[essexpete]

AFAIK, the tractor was offered with either 32 or 40k road speed. Our 895 revs to around 2600 without a load and travels at between 22 and 23mph flat out on the level.

 

[jackp]

It’s the lp one without the shuttle shift

I presumed when you mentioned shuttle that it had a shuttle

 

[Adam07954]

So what I’ve done please don’t shout if im
Wrong is adjust the throttle stop point to where it’s revs are at 2600 on dash when peddle fully down
It is now a lot less noisey and bearable in cab but top speed has really dropped its does 13.5mph flat out

 

[davidroberts30]

So what I’ve done please don’t shout if im
Wrong is adjust the throttle stop point to where it’s revs are at 2600 on dash when peddle fully down
It is now a lot less noisey and bearable in cab but top speed has really dropped its does 13.5mph flat out

is it actually 13.5mph? do a timed 100m run

 

[Adam07954]

is it actually 13.5mph? do a timed 100m run

Done it’s 13.2mph

 

[Tractortech]

The hand throttle and the pedal should get the same engine revs. 13.5 Mph sounds steady..
Have you got a Hi-Lo/Multipower/Torque Amplifier somewhere that you're not using??
There's plenty of phone Apps to show speed..

 

[Adam07954]

It’s got a power shift button lights on the hate you press it and tortoise lights up but biting really changes

 

[Adam07954]

Could it be that the power shift is stuck in the tortoise position

 

[celtis man]

Um is it bolted in low on the TA

 

[Adam07954]

Um is it bolted in low on the TA

On what sorry

 

[Adam07954]

Bit of an update there was a split wire stoping power shift engaging wire sorted getting 15.7 mph at 2490 revs , but when I press the powershift button the speed drops to 13.5mph no more but does sound more revy

 

[davidroberts30]

Bit of an update there was a split wire stoping power shift engaging wire sorted getting 15.7 mph at 2490 revs , but when I press the powershift button the speed drops to 13.5mph no more but does sound more revy

Yes you have a high and a low splitter for every gear

 

[Adam07954]

I should be getting more than 16mph what can cause this

 

[davidroberts30]

what size rear tyres do you have?

 

[Adam07954]

16.9 34

 

[Horn&corn]

So do you have a high and low button on the gear stick or tortoise and hare? Does it do anything when you click it?

 

[Adam07954]

This there is I get 3mph difference but yeah you can feel it