Re: Best service manual - Seloc or Clymer
don't have any Force motors,
not disagreeing with the advice above coz ya ain't gonna get any better than that already given,
but l picked up a newish Seloc manual with a $50 Chrysler 45hp a month or so ago,
l already had two OEM manuals and two Clymers..
l had also brought a week earlier a 10hp Chrysler ( also $50 ) that the PO said needed a new spring and rope installed on the spool starter, l couldn't see where the "missing spring" went using the Clymers ( the OEM manuals didn't cover a teeny 10hp ) so put it on the backburner with the intent of eventually taking it up to the mower joint until l read the Seloc, which had pics AND a really good explanation of how the thing worked...
didn't need a spring at all and the PO had just done up the front nut holding the neutral start link too tight, once loosened off a tad it worked as it should,
this time the Seloc was better than the Clymers
just FWIW,