PIN-PISTON-YM 5018025 - Caterpillar

(1) 7S1934 Spring for 8P2513 and 3T1642 Relief Valves:Length under test force ... 2.06 in.(52.3 mm)Test force ... 60.5 4.8 lb.(228.9 18.2 N)Free length after test ... 2.70 in.(68.6 mm)Outside diameter ... .780 in.(19.81 mm)7J7434 Spring for 3T1918, 6T98 and 3T1698 Relief Valves:Free length after test ... 2.232 in.(68.6 mm)Outside diameter ... .703 to .766 in.(17.86 to 19.46 mm)(2) 4M2381 Spring for plunger:Length under test force ... .48 in.(12.19 mm)Test force ... .517 .041 lb.(2.29 0.18 N)Free length after test ... .89 in.(22.6 mm)Outside diameter ... .30 in.(7.62 mm)8P2513 Relief Valve [with oil at 100° 20°F (38° 11°C)] keeps pressure at ... 357 8 psi(2448 55 kPa)While letting oil go by at the rate of ... 4 1 U.S. gpm(15.1 3.8 liter/min)3T1918 Relief Valve [with oil at 100° 20°F (38° 11°C)] keeps pressure at ... 376 8 psi(2590 55 kPa)While letting oil go by at the rate of ... 11 2 U.S. gpm(42 7.7 liter/min)3T1642 Relief Valve [with oil at 100° 20°F (38° 11°C)] keeps pressure at ... 424.6 8 psi(2931 55 kPa)While letting oil go by at the rate of ... 4 1 U.S. gpm(15.1 3.8 liter/min)6T98 Relief Valve [with oil at 100° 20°F (38° 11°C)] keeps pressure at ... 357 8 psi(2448 55 kPa)While letting oil go by at the rate of ... 11 2 U.S. gpm(42 7.7 liter/min)3T1698 Relief Valve [with oil at 100° 20°F (38° 11°C)] keeps pressure at ... 376 8 psi(2590 55 kPa)While letting oil go by at the rate of ... 11 2 U.S. gpm(42 7.7 liter/min)