mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Seals and Gaskets, Differential > < Pinion Gear, Differential|Service and Repair|Page 6142
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Ring Gear: Specifications

Clearance, Tolerance and Adjustments 

Maximum ring gear backface runout  ............................................................................................................................................  0.102 mm (0.004 inch)
Backlash between ring gear and pinion teeth

  ................................................................................................................................................................................................  0.203 mm (0.008 inch)
  ................................................................................................................................................................................................  0.381 mm (0.015 inch)
  ................................................................................................................................................................................................  0.305 mm (0.012 inch)
  ................................................................................................................................................................................  0.381 mm (0.015 inch) preferred

Maximum ring gear backlash variation between teeth  ..................................................................................................................  0.102 mm (0.004 inch)

Torque Specifications

Ring gear bolts  ........................................................................................................................................................................  95-115 Nm (70-85 ft. lbs.)

Seals and Gaskets, Differential > < Pinion Gear, Differential|Service and Repair|Page 6142