BLOCK AS 4965282 - Caterpillar

Steering Control Valve (Standard)(1) Installation tightening torque for pressure reducing (regulating) valve ... 60 7 N m (45 5 lb ft)(2) Installation tightening torque for cylinder crossover relief valve ... 60 7 N m (45 5 lb ft)(3) Installation tightening torque for cylinder load shuttle valve ... 35 3 N m (25 2 lb ft)(4) 2S-2596 Springs (two locations) for makeup valves: Length under test force ... 8 mm (.31 in)Test force ... 4.2 .3 N (.950 .076 lb)Free length after test ... 33.3 mm (1.31 in)Outside diameter ... 8.4 mm (.332 in)(5) 4J-8224 and 5J-4776 Shims for cylinder flow balance: 4J-8224 Shim thickness ... .25 mm (.010 in)5J-4776 Shim thickness ... .30 mm (.012 in)Two shims will change steering time at high idle approximately ... .1 second The addition of 4J-8224 and 5J-4776 shims will cause a faster right turn and a slower left turn. When shims are removed, it causes a slower right turn and a faster left turn.(6) 6E-4499 Spring (inner) for retainer: Length under test force ... 44.45 mm (1.750 in)Test force ... 153 8 N (34 2 lb)Free length after test ... 54 mm (2.125 in)Outside diameter ... 29.5 mm (1.161 in)(7) 6E-4500 Spring (outer) for valve spool: Length under test force ... 58.45 mm (2.301 in)Test force ... 938 47 N (211 11 lb)Free length after test ... 62 mm (2.440 in)Outside diameter ... 42.5 mm (1.673 in)(8) Installation tightening torque for main pump pressure relief valve ... 100 10 N m (75 7 lb f ft)Pressure Reducing (Regulating) Valve Group
Regulated pressure setting: 2600 200 kPa (375 30 psi) With an oil flow of 21 2 L/min (5.5 .5 U.S. gpm) at 49 3°C (120 3°F)Regulated pressure setting: 3300 +700 -400 kPa (480 +100 -60 psi) With an oil flow of 0.0 L/min (0 gpm U.S.) at 49 3°C (120 3°F), with six fluctuations per minute maximumTighten locknut to a torque of ... 13 2 N m (10 1 lb ft)Cylinder Crossover Relief Valve
Relief valve pressure equals 34 000 500 kPa (4935 75 psi) With an oil flow of 5.0 0.5 L/min (1.32 .13 U.S. gpm)Tighten locknut to a torque of ... 13 2 N m (10 1 lb ft)Steering System Pressure Relief Valve
Pressure Setting: 34 500 700 kPa (5005 100 psi) With an oil flow of ... 20 1 L/min (5.3 .3 U.S. gpm)(1) 8H-3532 Spring: Length under test