3512 and 3516 EUI Engines and 784B, 785B, 789B and 793B Off-Highway Truck/Tractors Caterpillar

Illustration 1	g00906640
Expansion tank

Illustration 2	g00906642
Radiator

(1) Stud

Torque ... 55 ± 10 N·m (40 ± 7 lb ft)

(2) 5S-1218 Pressure Relief Valve Assembly

The pressure relief valve must not leak at the following pressure. ... 95 kPa (14 psi)

The pressure relief valve must be open at the following pressure. ... 125 kPa (18 psi)

The vacuum that is necessary to open the pressure relief valve is the following value: ... 7 kPa (1 psi)

(3) Bolt

Torque ... 55 ± 10 N·m (40 ± 7 lb ft)

Tighten the radiator hose clamps to the following torque. ... 14.5 ± 2 N·m (128 ± 18 lb in)