SHAFT AS-INPUT 9W8532 - Caterpillar

(1) Pressure tap location: Relief valve setting at tap (1)Raise bowl against apron with tractor engine speed at approximately 1000 rpm ... 8625 1375 kPa (1250 200 psi)(2) 4J1106 Spring (relief valve, outer): Length under test force ... 61.0 mm (2.40 in)Test force ... 165 13 N (37.0 3.0 lb)Free length after test ... 116.8 mm (4.60 in)Outside diameter ... 20.6 mm (.81 in)(3) 4J1350 Spring (relief valve, inner): Length under test force ... 61.0 mm (2.40 in)Test force ... 51 4 N (11.4 .9 lb)Free length after test ... 94.0 mm (3.70 in)Outside diameter ... 14.2 mm (.56 in)(4) 4J1105 Shims (relief valve adjustment): Shim thickness ... 0.79 mm (.031 in)One shim will change pressure ... 345 kPa (50 psi)