Mf 250.

[Sunshineyday]

Hiya.
Vintage mf 250,sankey cab.
Is this warning light for air filter or hydraulic/transmission filter-underneath with 3 bolts retaining, or are the 2 sensors combined,for both.
Just recently changed the transmission filter,plus new oil. Options.....
Ta.

 

[agrimax]

No picture In your post...
Should be 5 lights on your warning strip.
From left to right,
Charging
Engine oil pressure
Transmission oil pressure
Air filter blockage
Main beam

 

[Sunshineyday]

Sorry. Here it is now...

 

[Fordjdnashmassey]

Air filter blocked

 

[MF CI]

Seem to remember at that time 200 and 600 series, some tractors did have a transmission filter warning switch wired into the same light as the air filter light.
The picture shows the air filter light, disconnect the wire on the switch, it will be near the air filter or on the air intake hose and see if the light goes off. If it doesn't have a look for the hyd filter switch.

 

[MF-ANDY]

No picture In your post...
Should be 5 lights on your warning strip.
From left to right,
Charging
Engine oil pressure
Transmission oil pressure
Air filter blockage
Main beam

Not quite.
If you have the long suction filter, which I think you have, the sensor for it is teed into the air filter light as it was on late model 500 series. This was because there was nowhere else in that light cluster to have a dedicated light. Separate air filter and hyd filter lights only came in with 600 series which had 2 rows of lights

 

[agrimax]

200 series cluster here as in the ops...

 

[MF-ANDY]

200 series cluster here as in the ops...

Correct and if it has the long hydraulic filter, the sensor will be wired into the air filter light

 

[Sunshineyday]

Correct and if it has the long hydraulic filter, the sensor will be wired into the air filter light

It does have a longer filter than a 135.

 

[MF-ANDY]

It does have a longer filter than a 135.

It has a three bolt casting rather than a three bolt plate? There will be a sensor pipe fitted to the front of the casting covered by a 2 bolt plate. These will need to be removed before you can remove the casting.

 

[Sunshineyday]

Thanks will investigate...