9-1
LUBRICATION SYSTEM
1. Removing lubrication system ..........9-2
1.1 Removing oil filter, relief valve and
oil pressure switch ................................... 9-2
1.1.1 Removing oil filter.......................................9-3
1.1.2 Removing relief valve.................................9-3
1.1.3 Removing oil pressure switch ....................9-3
1.2 Removing oil pump, oil pan and oil screen9-4
1.2.1 Removing oil pump ....................................9-4
2. Disassembling, inspecting and
reassembling lubrication system.....9-5
2.1 Inspecting oil pump.................................. 9-5
2.1.1 Measuring clearance between
oil pump housing inside diameter and
oil pump outer gear outside diameter.........9-5
2.1.2 Measuring the end clearance between
oil pump outer gear width and
oil pump housing depth..............................9-5
2.2 Inspecting relief valve .............................. 9-6
2.3 Inspecting oil pressure switch.................. 9-6
3. Installing lubrication system ............9-7
3.1 Installing oil pump, oil pan and oil screen 9-7
3.1.1 Installing oil pump ......................................9-7
3.2 Installing oil filter, relief valve and
oil pressure .............................................. 9-8
3.2.1 Installing oil pressure switch ......................9-8
3.2.2 Installing relief valve...................................9-8
3.2.3 Installing oil filter.........................................9-9