COMPRESSOR GP-REFRIGERANT 1719121 - Caterpillar

Illustration 1 g01350923
Right Side View
Illustration 2 g01359083
Section A-A
Oil filter bypass
Illustration 3 g01350925
Section B-B
Oil cooler bypass
Pressure difference for opening the oil filter bypass valve and oil cooler bypass valve ... 255 20 kPa (37 3 psi) (1) Torque for the plugs ... 100 15 N m (75 11 lb ft) (2) 4N-8150 Spring Assembled length ... 55.25 mm (2.175 inch)Load at assembled length ... 75 6 N (17.0 1.3 lb)Free length after test ... 93.7 mm (3.69 inch)Outside diameter ... 20.6 mm (0.81 inch)
Illustration 4 g01350927
Section C-C
Pump bypass valve
Full open pressure ... 374.70 kPa (54.346 psi) (3) 2N-6005 Spring Assembled length ... 96.52 mm (3.800 inch)Load at assembled length ... 92.52 N (21 lb)Free length after test ... 124.71 mm (4.910 inch)Outside diameter ... 21.84 mm (0.860 inch)
Illustration 5 g01350929
Section D-D
High pressure relief valve
Relief pressure ... 679.77 kPa (98.594 psi) (4) 1A-2170 Retainer Spring Assembled length ... 21.44 mm (0.844 inch)Load at assembled length ... 200 15.5 N (45.0 3.5 lb)Free length after test ... 30.96 mm (1.219 inch)Outside diameter ... 19.66 mm (0.774 inch)