Lubrication System/High-Flow Oil Pump GEAR AXIAL CLEARANCE (HIGH-FLOW OIL PUMP) Thickness of gears: 50.97 to 51.02 mm (2.007 to 2.009 in.) Axial clearance: 0.04 to 0.17 mm (0.0015 to 0.006 in.) Max. permissible axial clearance: 0.22 mm (0.0085 in.) T91275 -UN-25OCT88 CD,3274,G25,31 -19-30MAR92 GEAR RADIAL CLEARANCE (HIGH-FLOW OIL PUMP) Radial clearance between gear and pump housing: 0.08 to 0.18 mm (0.003 to 0.007 in.) Max. permissible radial clearance: 0.23 mm (0.009 in.) T91276 -UN-25OCT88 CD,3274,G25,32 -19-30MAR92 25 33 CTM3274 (01JUL99) 25-33 Saran Liter Engines 060799 PN=194