Torque Specs - Renault 0.9 Tce H4B engine

[DaveF-SkinnysAutos]

I'm really struggling to find the top end torque specs for a 2015 Renault Twingo Mk3, which is a 0.9 Tce H4B engine, I believe the same as in some Smart vehicles as well.

I'm rebuilding the top end (valves and head gasket), but can't find torque specs even from the local Renault dealer. In particular the cylinder head TTY bolts.
I 'think' its:

Stage 1 - 30Nm
Stage 2 - 135 degrees
Stage 3 - 135 degrees

????

[E-bmw]

I obviously don't know if this is correct, but several search results show this.

[DaveF-SkinnysAutos]

Thank you, that's the only thing I could find as well. The engine numbers aren't a million miles away so supports it's probably those torques.
It doesn't seem to be an engine with a load of info out there, not even the local Renault dealer could help.
If I end up using those torques and it holds well I'll feed it back in for future reassurance.

[paul_c123]

You can sign up for a free 1 month trial with Alldata or Haynes Pro or Autodata.

[P2KKA]

You could try asking at Nissan. They use the same engine in some cars.

[DaveF-SkinnysAutos]

I've now completed this, but for future reference:

Cylinder head bolts are:
Stage 1 - 25Nm
Stage 2 - 270 degrees, +/- 20 degrees.

Tightening sequence is centre four starting bottom left and working round clockwise, then outer four, again starting bottom left on the outers and working around clockwise.

Thanks and hopefully this helps for future reference.