Usage:
Steering Control Valve Group
(1) Fitting. (2) Bolt. (3) Relief valve. (4) Locknut. (5) Bolt. (6) Plug. (7) Spring. (8) Cylinder flow balance shims. (9) Locknut. (10) Crossover relief valve. (11) Plug. (12) Spring. (13) Plug (orifice).
(1) Torque for fitting ... 50 ± 7 N·m (36.8 ± 5.15 lb ft)
(2) Torque for two bolts ... 55 ± 10 N·m (40.4 ± 7.4 lb ft)
(3) Installation torque ... 50 ± 7 N·m (36.8 ± 5.15 lb ft)
(4) Torque for locknut ... 13 ± 2 N·m (9.6 ± 1.5 lb ft)
(5) Torque for four bolts ... 55 ± 10 N·m (40.4 ± 7.4 lb ft)
(6) Torque for plug ... 100 ± 10 N·m (73.5 ± 7.6 lb ft)
(7) 3G-1700 Spring for pilot load ball check
Length under test force ... 35 mm (1.38 in)
Test force ... 27.59 N (6.2 lb)
Free length after test ... 46.7 mm (1.84 in)
Outside diameter ... 26.72 mm (1.052 in)
(8) 6J-6516 Shim (Flow Balance)
Shim thickness ... 254 mm (.010 in)
(9) Torque for locknut ... 13 ± 2 N·m (9.6 ± 1.5 lb ft)
(10) Installation torque ... 60 ± 7 N·m (44.1 ± 5.15 lb ft)
(11) Torque for plug ... 25 ± 5 N·m (18.4 ± 3.7 lb ft)
(12) 2S-2596 Spring for make-up ball check:
Length under test force ... 7.87 mm (.31 in)
Test force ... 4.23 ± .338 N (.950 ± .076 lb)
Free length after test ... 33.274 mm (1.31 in)
Outside diameter ... 8.43 mm (.332 in)
(13) Plug (orifice) diameter ... 1.8 mm (.071 in)
Selector Valve
(1) 6E-5291 Spring:
Length under test force ... 27 mm (1.062 in)
Test force ... 15.7 ± 1.4 N (3.53 ± .315 lb)
Free length after test ... 40 mm (1.574 in)
Outside diameter ... 8.4 mm (.331 in)
Relief Valves
Steering Control Valve
(1) Adjustment screw. (2) Locknut. (3) Crossover relief valve. (4) Locknut. (5) Adjustment screw. (6) Pump back-up relief valve.
(3) Relief pressure ... 29 100 ± 700 kPa (4225 ± 100 psi)
(6) Relief pressure ... 25 900 ± 700 kPa (3760 ± 100 psi)