94 Evinrude 9.9hp torque questions

rebars1

Senior Chief Petty Officer
Joined
Feb 23, 2004
Messages
744
What torque is used to tighten the water pump housing bolts for this engine?<br /><br />Also, what is the torque to tighten the lower unit to the upper?
 

OBJ

Supreme Mariner
Joined
Dec 27, 2002
Messages
10,161
Re: 94 Evinrude 9.9hp torque questions

7 to 8 ft lb on the housing bolts should suffice rebars. 12ft lb on the mating bolts....however...most wrenches I know use "snug" on both.
 

rebars1

Senior Chief Petty Officer
Joined
Feb 23, 2004
Messages
744
Re: 94 Evinrude 9.9hp torque questions

Thanks OBJ. The manual is on order, but I wanted to replace the pump this weekend. I'll see if I can calibrate my elbow for the 7-8 ft-lb & 12ft-lb "snug" levels.
 
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