I need Mitsubishi manual L300 engine 2.4 year 91

Hello everyone who can help me, I need the motor manual for a Van Mitsubishi L300 Motor 2.4 year 91 is of multi -point injection I have no brand of Tienpo in the front cover and the crankshaft mark is changed from post -position this is a corner What I leave here there is also no mark on the cover of the cam The only one that coinside is that of the oil pump and the cam.