SHAFT 2847924 - Caterpillar

Maximum pressure with pedal fully pushed in and accumulator at full charge with engine operating at full rpm ... 800 25 psi(5500 170 kPa)(1) 4J6802 Spring: Length under test force ... 1.44 in.(36.5 mm)Test force ... 26.5 2.1 lb.(118 10 N)Free length after test ... 2.94 in.(74.7 mm)Outside diameter ... 1.41 in.(35.9 mm)(2) Torque for nut ... 35 3 lb.ft.(45 4 N m)(3) Thickness of 9J5624 Shim ... .030 in.(0.76 mm) One shim will change pressure ... 13 psi(90 kPa)(4) 4J3303 Spring: Length under test force ... 2.0 in.(50.8 mm)Test force ... 44.8 3.6 lb.(200 16 N)Free length after test ... 2.38 in.(60.4 mm)Outside diameter ... 1.69 in.(42.9 mm)(5) 4J3302 Spring: Length under test force ... 1.94 in.(49.2 mm)Test force ... 32.4 2.6 lb.(144 12 N)Free length after test ... 2.31 in.(58.7 mm)Outside diameter ... 1.25 in.(31.7 mm)