HOSE AS 3122600 - Caterpillar

Illustration 1 g01182773
(1) Tank port (2) Pilot oil supply port from the pressure reducing valve. (3) Load sensing port (4) Installation torque for the pressure regulating valve ... 60 7 N m (44 5 lb ft) (5) Pressure regulating valve (6) Torque for the locknut ... 13 2 N m (115 15 lb in) (7) Steering cylinder crossover relief valve (8) Pressure port from the steering pump (9) Torque for the O-ring adapter ... 430 40 N m (317 30 lb ft) (10) Torque for the O-ring adapter ... 430 40 N m (317 30 lb ft) (11) Torque for the locknut ... 13 2 N m (115 15 lb in) (12) Installation torque for the steering cylinder crossover relief valve ... 60 7 N m (44 5 lb ft) (13) Installation torque for the load sensing shuttle valve ... 35 3 N m (25 2 lb ft) (14) 2S-2596 Springs in two locations for the makeup valves Length under test force ... 8.0 mm (0.31 inch) Test force ... 4.20 0.30 N (0.950 0.076 lb) Free length after test ... 33.3 mm (1.31 inch) Outside diameter ... 8.40 mm (0.332 inch) (15) 4J-8224 Shim and 5J-4776 Shim are cylinder flow balance shims.Thickness of one 4J-8224 Shim ... 0.25 mm (0.010 inch)Thickness of one 5J-4776 Shim ... 0.30 mm (0.012 inch)Two shims will change the timing of the steering at high idle by the following amount. ... 0.1 secondNote: The addition of one 4J-8224 Shim and of one 5J-4776 Shim will cause a faster right turn and a slower left turn. The removal of the shims will cause a slower right turn and a faster left turn. (16) 6E-4499 Spring (Inner spring for the retainer) Length under test force ... 44.45 mm (1.750 inch) Test force ... 62.0 5.0 N (13.94 1.12 lb) Free length after test ... 54.0 mm (2.13 inch) Outside diameter ... 29.5 mm (1.16 inch) (17) 6E-4500 Spring (Outer spring for the valve spool) Length under test force ... 58.45 mm (2.301 inch) Test force ... 189 9 N (42 2 lb) Free length after test ... 62.0 mm (2.44 inch) Outside diameter ... 42.5 mm (1.67 inch) (18) Relief valve for the steering pump (19) Installation torque for the relief valve for the steering pump ... 100 10 N m (73 7 lb ft) (20) Torque for the locknut ... 50 7 N m (36 5 lb ft) (21) Torque for the two plugs ... 48 5 N m (35 4 lb ft)