SHOE AS-BRAKE 8W8696 - Caterpillar

Opening pressure of relief valve (high) ... 2500 + 75 or -0 psi(17 200 +520 or -0 kPa)Opening pressure of relief valve (low) ... 1300 100 psi(8945 690 kPa)(1) 5J4571 Spring for pilot valve: Color code ... red stripeLength under test force ... 1.90 in.(48.3 mm)Test force ... 119.0 7.2 lb.(530 32 N)Free length after test ... 2.38 in.(60.5 mm)Outside diameter ... .58 in.(14.7 mm)(2) 3S1374 Spring for valve stem: Length under test force ... 1.44 in.(36.6 mm)Test force ... 22.4 1.8 lb.(100 8 N)Free length after test ... 1.84 in.(46.7 mm)Outside diameter ... .56 in.(14.2 mm)(3) Torque for plug in valve stem passage ... 25 2 lb. ft.(34 3 N m)(4) Torque for plugs in oil passages (three) ... 9 2 lb. ft.(12 3 N m)(5) Torque for plugs in oil passages (two) ... 13 2 lb. ft.(18 3 N m)(6) Thickness of one 5J2721 Shim ... .005 in.(0.13 mm) One shim will change high pressure setting ... 25 psi(170 kPa)Thickness of one 5J2722 Shim ... .048 in.(1.22 mm)One shim will change high pressure setting ... 240 psi(1655 kPa)(7) 2J75 Spring for dump valve: Length under test force ... 1.53 in.(38.9 mm)Test force ... 26.3 1.3 lb.(117 6 N)Free length after test ... 2.38 in.(60.5 mm)Outside diameter ... 1.00 in.(25.4 mm)