GASKET 2588885 - Caterpillar

Pressure of fuel to open the bypass valve ... 230 kPa (35 psi) (2) Torque for bolt ... 37 4 N m (27 3 lb ft)
Section A-A(3) Bore in bearing (new) ... 12.581 0.013 mm (.4953 .0005 in) Diameter of shaft (new) ... 12.540 0.003 mm (.4937 .0001 in)(4) Install inner seal as shown to a depth of: (earlier) ... 10.31 0.25 mm (.406 .010 in)(later) ... 11.81 0.05 mm (.465 .002 in)Install outer seal as shown even with top surface. Put 9S3265 Retaining Compound on outside diameter of seals before installation. Remove any extra compound after installation.(5) Plug must be pressed flush with outside surface.(6) Install check valve as shown to a depth of ... 14.5 0.5 mm (.57 .02 in)(7) Depth of bore for gears (new) ... 9.525 0.008 mm (.3750 .0003 in) Width of gears (new) ... 9.474 0.008 mm (.3730 .0003 in)(8) Height of shaft ... 9.42 0.08 mm (.371 .003 in)(9) Bearing must not extend beyond this surface.(10) Bore in gear (new) ... 12.512 0.008 mm (.4926 .0003 in) Diameter of shaft (new) ... 12.482 0.008 mm (.4914 .0003 in)