Relief Valve (Margin)
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Illustration 1 | g00312144 |
The location of the valve is at the rear of the implement control valve.
Shims are used to adjust the pressure setting for the valve. Each shim changes the pressure by
- Pressure setting ...
3000 ± 350 kPa (435 ± 50 psi)
(1) 6C-2018 Spring
- Length under test force ...
99.7 mm (3.925 inch) - Test force ...
1400 ± 140 N (315 ± 30 lb) - Free length ...
116.2 mm (4.575 inch) - Outside diameter ...
24.3 mm (0.957 inch) - Test force ...
(2) 9D-6093 Spring
- Length under test force ...
90.5 mm (3.563 inch) - Test force ...
4235 ± 254 N (952 ± 57 lb) - Free length ...
116.5 mm (4.587 inch) - Outside diameter ...
46.02 ± 0.41 mm (1.812 ± 0.016 inch) - Test force ...
(3) 7Y-0808 Shim ...
(4) Fit the valve to the body with a
(5) Torque the four nuts to the following torque. ...
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