Nissan Vanette Manual with LD 20II engine

Hello colleagues, I need the LD20II engine repairs manual that the Nissan Vanette carry that were manufactured before the charge and I think also some Nissan Bluebird model.
The issue is that I have to disassemble the oma from the oil and I need the exploded, as well as the cotton tightening pairs, distribution rule and a more torque.
Greetings colleagues

Hello, nobody has the Nissan LD20II manual ???