Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 483Get this manual

Mercury Optimax Models 135, 150, Direct Fuel Injection., Page 483

ATTACHMENTSCONTROL LINKAGE
WARNING
When couplers are connected together with coupler link rod, lock washer must be used on each side of coupler link rod, and link rod must be torqued to 20 Ibft(27 Nm) into end of each coupler

aCouplers Connected TogetherLock washersCoupler Link Rod [Torque to 20 lbft(27 Nm) into End of Each Coupler]