1999 Volvo Penta "WT" Models Workshop Manual, Page 197Get this manual
Pistons and Connecting Rods Removal Tool Required: 5239 Guide Set
Remove or Disconnect:
1Before attempting to remove piston, remove cylinder bore ridge as necessary!Notel Referta General Engine Mechanical section in this manual for cylinder bore ridge reamer procedures2Mark the cylinder numbers on the tops of each pistonMark them from the front to the rear, with the engine in an upright position and viewed from the front The right bank is numbered 1-3-5-7 The left bank is numbered 2-4-6-8 3Check the connecting rod and cap for identification marksIf none, place match marks or numbers on connecting rods and capsMark the parts from the front to the rear, with the engine in an upright position and viewed from the frontConnecting rod caps must be assembled to their original connecting rodsStore the connecting rod and cap together as mating parts, so they may be reassembled in the same wear pattern and balance in which they were removed4Connecting rod nuts, cap and bearingsIf reusing bearings, keep bearings with their original connecting rod and cap Wipe oil from bearings and crank pins5Connecting rods and pistons[] aAttach 5239 to the connecting rod bolts