i just bought a 1957 15ft. wizard yesterday with a 40 h.p. mercury ser. #1274851 that was mfgr. in 1960 as far as i can tell from looking up on other sites if some one could con ferm so i can get manual ,anyhow its stuck in gear wont go into neutral the boat was such a beauty had to get it any way, hope for a simple fix im going to start at hand controls and work back any knowledge of this motor or problem whould be appreciated