MANIFOLD- 1W6587 - Caterpillar

9S1195 SHOWN(1) Diameter of shaft ... 1.2278 .0003 in.(31.186 0.008 mm) Bore in bearings ... 1.2305 .0005 in.(31.255 0.013 mm)Maximum permissible clearance between bearings and shaft (worn) ... .005 in.(0.13 mm)(2) Clearance between gear and cover ... .003 .001 in.(0.08 0.03 mm)(3) Oil pressure to open relief valve ... 72 4 psi(5.0 0.3 kg/cm2)(3) 2S2760 Spring for relief valve: Length under test force ... 4.64 in.(117.86 mm)Test force ... 110 5.5 lb.(49.9 2.5 kg)Free length after test ... 6.02 in.(152.9 mm)Outside diameter ... 1.063 in.(27.00 mm)(4) Torque for nut (9S1195 Pump) ... 100 lb. ft.(13.8 mkg) Tighten more to get alignment for cotter pin.