SWITCH AS-PRESSURE 3375776 - Caterpillar

TYPICAL ILLUSTRATION4N3013, 4N3019, 7N9948 and 7N9949 Radiators:
Item (1) is not necessary on 7N9948 and 7N9949 Radiators.(1) Tighten nut until the washer makes complete contact with the pad, then tighten the nut an additional 1.5 .5 turns. Install the second nut and tighten to ... 43 7 N m (32 5 lb. ft.)(2) 6L8617 Pressure Relief Cap: Pressure valve must start to open between ... 45 and 55 kPa (6.5 and 8.0 psi)Vacuum valve must open at a maximum of ... 4 kPa (.6 psi)(3) Torque for bolts that hold the guard to the front of the radiator ... 20 4 N m (15 3 lb. ft.)4N3017, 4N3024, 7N9950 and 7N9951 Radiators
Item (1) is not necessary on 7N9951 and 7N9950 Radiators.(1) Tighten nut until the washer makes complete contact with the pad, then tighten the nut an additional 1.5 .5 turns. Install the second nut and tighten to ... 43 7 N m (32 5 lb. ft.)(2) 4N3311 Pressure Relief Cap: Pressure valve must open at ... 50 kPa (7 psi)(3) Torque for bolts that hold the guard to the front of the radiator ... 20 4 N m (15 3 lb. ft.)4N6513 Radiator
(2) 6L9850 Pressure Relief Cap: Pressure valve must open at ... 25 kPa (4 psi)