VALVE AS-LINE RELIEF 1705823 - Caterpillar

(1) Torque for bolts ... 81 3 N m (60 2 lb.ft.)(2) 9J622 Relief Valve: Pressure setting (on machine test) ... 17 250 172 kPa (2500 25 psi)with a flow of ... 494 8 liter/min (130 2 U.S. gpm)Pressure change, one 3H2549 Shim ... 483 kPa (70 psi)Pressure change, one 2J2866 Shim ... 242 kPa (35 psi)(3) 5J4664 Spring for dump valve: Length under test force ... 28.9 mm (1.14 in.)Test force ... 39 4 N (8.6 .9 lb.)Free length after test ... 36.3 mm (1.43 in.)Outside diameter ... 12.7 mm (.50 in.)(4) 4J7066 Spring for check valve: Length under test force ... 51.6 mm (2.03 in.)Test force ... 17 1 N (3.9 .3 lb.)Free length after test ... 76.2 mm (3 in.)Outside diameter ... 28.4 mm (1.12 in.)(5) 9J5006 Spring on valve spool: Length under test force ... 42.2 mm (1.66 in.)Test force ... 193 9 N (42.6 2.1 lb.)Free length after test ... 141.5 mm (5.57 in.)Outside diameter ... 54.1 mm (2.13 in.)(6) Torque for plug ... 108 7 N m (80 5 lb.ft.)(7) 2J6089 Spring for pilot valve: Length under test force ... 36.3 mm (1.43 in.)Test force ... 291 to 314 N (64.20 to 70.96 lb.)Free length after test ... 44.2 mm (1.74 in.)Outside diameter ... 12.4 mm (.49 in.)(8) Apply 9S3263 Thread Lock to bolt.