SUPPORT-REAR-LH 9V9560 - Caterpillar

Illustration 1 g00531680
(1) 1U-1788 Relief Valve for boom LOWER function: Pressure setting (full flow) ... 10500 345 kPa (1525 50 psi) Flow rate ... 530 8 L/min (140 2 US gpm) (2) Main relief valve. (3) 1U-1788 Relief Valve for hook LOWER function: Pressure setting (full flow) ... 10500 345 kPa (1525 50 psi) Flow rate ... 530 8 L/min (140 2 US gpm)
Illustration 2 g00531746
(4) 9J-8752 Spring (two) Test length ... 81.0 mm (3.19 inch) Test force ... 337 17 N (75.8 3.8 lb) Free length after test ... 116.8 mm (4.6 inch) Outside diameter ... 33.83 mm (1.332 inch) (5) 8M-1679 Spring (two) Test length ... 18.54 mm (.730 inch) Test force ... 26.7 2 N (6.0 5 lb) Free length after test ... 133.9 mm (5.27 inch) Outside diameter ... 33.32 mm (1.312 inch) (6) 2V-7249 Spring (two) Test length ... 50.0 mm (1.97 inch) Test force ... 80 4 N (18.0 .9 lb) Free length after test ... 70.0 mm (2.76 inch) Outside diameter ... 20.16 mm (.794 inch)