1986+ Mercury 6/8/9.9/10/15HP 2-stroke Factory Service Manual, Page 264Get this manual
THROTTLESHIFT LINKAGE (TILLER HANDLE SHIFT MODELS)
4Index primary throttle lever into secondary gear
aPrimary throttle leverSecondary gear 5Install bolts, washers and nutsTorque nuts to 6.8 Nm (60 lbin
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