Truckmount has done just under 3000 hours wich is nothing for a Maxx 450 ( it's water cooled ), it's been serviced twice in the past 12 months at Alltec including belts, pump oil, engine oil, blower oil (got receipts). It needs a new thermovalve (that's £60)wich i will replace before selling as mine it's stuck open a bit and dumps fresh water.
I'm in High Wycombe and i am away till 30st of January.
If you need more info give ma a call on 07450238343.
Regards
Liviu