Thermostat Housing Removal

[cjp]

Hello im currently servicing my r33 due to knowing previous owner using no coolant and using purely water. Noticed all piping and thermostat housing all corroded. Anyone have info or a tutorial on removing the housing. Have removed radiator and hoses, all cooling pipes. Unclipped sensors.

Would I need to remove plenum cover to access the part or would it be easy to access it via the three bolts underneath housing.

my first time so yeah.... all comments appreciated

thankyou

[89CAL]

Pull out 3 bolts around housing/pipe, pull out thermostat

[Ben C34]

Look at it. remove it.

[djvoodoo]

Bolts under plenum are pretty difficult to get to. Use a universal joint socket with wrench extension bar and you should be able to get to it.

Took me a while but i got the housing off once i learnt the trick.

[cjp]

Thanks everyone, wasn't easy to get to, have replaced it. I need to also replace the Lower part of the plenum due to the inlet corroded aswell having trouble finding the part.