Idel speed fpr 1998 Mariner 125?

Whitetail204

Cadet
Joined
Jul 7, 2002
Messages
9
Can anyone tell me at What Rpm's a 1998 Mariner 125 should idle in neutral? And also is there a special manual for the 2+2 Merc/Mariner 125hp or will the 98-2000 50-250hp manual cover this series. I am still concerned about the motor shaking pretty bad when im just puttering around ( it seems abnormal to me). I noticed yesterday that if I trim up a little or give a little more throttle it goes away. Is something broke or is this just rough idle due to the 2+2 set-up? Thanx again for any help.
 
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