Lubrication System/Standard Oil Pump STANDARD OIL PUMP SPECIFICATIONS Bore of drive shaft in pump housing: 16.05 to 16.08 mm (0.632 to 0.633 in.) Max. permissible wear: 0.08 mm (0.003 in.) T81953 -UN-09NOV88 T81781 -UN-09NOV88 Drive shaft O.D.: 16.02 to 16.03 mm (0.630 to 0.631 in.) Max. permissible wear: 0.025 mm (0.001 in.) Idler shaft O.D.: 12.32 to 12.34 mm (0.485 to 0.486 in.) Max. permissible wear:
0.013 mm (0.0005 in.) CD,3274,G25,28 -19-30MAR92 CTM3274 (01JUL99) 25-29 Saran Liter Engines 060799 PN=190 STANDARD OIL PUMP INSTALLATION -UN-10MAY95 CD30416 1—Cylinder block seal 5—Spring pin 9—Outlet tube 12—Cap screws (3 or 4 used) 2—O-ring (outlet tube) 6—Gears 10—Strainer 13—Drive gear 3—O-ring (oil strainer tube) 7—Shaft 11—Cover 14—Nut 4—Drive shaft 8—Housing CD,3274,G25,29 -19-01FEB94 25 29