20nm
40nm
90degrees
90degrees
30nm 90degrees and then another 90degrees
Uno 1100 cylinder head? 30nm 90degrees then another 90 degrees
Fiat do not issue torque settings for a punto they use angles so that you can snap your stretch bolts! after contacting fiat and haynes neither of them would give proper torque settings, so i delved into my many tech manuals on fiat fire engines which is what is in your punto and i have successfully changed many fiat punto head gaskets using the following torque settings: stage 1 starting from the centre head bolts tighten to 33nm: stage 2:65nm and finally stage 3: 96nm these torque settings work fine and will probably save you buying new head bolts.
Fiat do not issue torque settings for a punto they use angles so that you can snap your stretch bolts! after contacting fiat and haynes neither of them would give proper torque settings, so i delved into my many tech manuals on fiat fire engines which is what is in your punto and i have successfully changed many fiat punto head gaskets using the following torque settings: stage 1 starting from the centre head bolts tighten to 33nm: stage 2:65nm and finally stage 3: 96nm these torque settings work fine and will probably save you buying new head bolts.
The torque settings for a 96 Fiat Punto 12cc for cylinder head bolts are 30 NM at 90 degrees. Then an additional 90 degrees.?æ?æ
8-10Nm
the new fiat panda workshop manual from haynes
Q
What is the mains and big end bearings torque setting for uno 1100 engine
You have not told us for what bolt or nut ?. There will be almost a whole page of torque settings for that vehicle. Oilpan bolts may be as little as 12 while cylinder head bolts will be around 70 . We have no clue unless you name the bolt.
This job has to be done by a FIAT dealer
Punto 1.2 engine code 176A7.000 Torque Stage 1. 20Nm Stage 2. 30Nm Stage 3. + 90 degrees Stage 4. + 90 degrees.