Mercury Optimax 115, 135, 150, 175, DFI year 2000 and up service manual., Page 572Get this manual
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LEFT HAND NON-RATCHETING
aDistanceAdaptorLedge 6 Turn driveshaft clockwise or more turns to seat driveshaft bearings7 Insert Pinion Gear Locating Tool (91-74776) into gear housing until i