Wasser 1.9 whats wrong with this engine

[jabcok20]

hello, i get out the pistons and there is sound when i move from left to right, i think it is not backlash on camshaft but. and when i move from left to right camshaft goes easy byt wen i move to one side i fell resistance

[jabcok20]

i found problem, bearing shell was not on the lock , other bearing shells are to change and camshaft is to cut