Can’t find a repair manual for a 2014 Volvo Penta 5.0(270) with a SX 1.60 drive

[Thalasso]

I have ran the drive at idle and full trim due to shallow water in the fall.

As for my maintenance i have have never owned an inboard but have taken it to a shop where I bought it new every year for service and maintenance and have never had those changed. Only water pump, fluids, belt, and winterization.

full trim due to shallow water
Biggest no no

Bellows can last a long time. More then 4 years if used and maintained properly