BEARING AS 3864203 - Caterpillar

(1) Turn nut until contact is made with washer, then torque to ... 10 3 lb. ft.(14 4 N m)(2) Torque for studs ... 40 5 lb. ft.(55 7 N m)(3) Torque for nut ... 40 5 lb. ft.(55 7 N m)(4) Diameter of rocker arm shaft ... 1.2235 .0005 in.(31.077 0.013 mm) Bore in rocker arm bearing ... 1.226 .001 in.(31.14 0.03 mm)Maximum permissible clearance between shaft and bearing ... .009 in.(0.23 mm)(5) Diameter of lifter ... .9965 .0005 in.(25.311 0.013 mm) Bore in lifter bracket ... .9995 .0005 in.(25.387 0.013 mm)Maximum permissible clearance between lifter and bore ... .010 in.(0.25 mm)