I have a 22' shrimp trawler powered by F150 yamaha.runs great .Under a work load thats consistently around 2500 rpm's it develops a mild skip after several hours of towing.I have been through the fuel system looking for air leaks ,water filtration system is good,had the injectors cleaned...
I bought a 1983 Privateer with a Volvo TAMD 40 b engine.Had a spare Bosch injector pump rebuilt and want to install it myself .Hard time finding a reliable mechanic so I need to find a good repair manual to refere to.
Thanks for any insight