FRAME & CASE AS 6Y4187 - Caterpillar

8N3290 Shield Assembly is installed on 8N4078 Radiator Assembly in the same way.(4) Install the new radiator group in the radiator guard with the former mounts, block, clamps, bolts, washers and nuts. (5) For the D3 and 931 radiator groups, install former connector (4) and new 4S6678 Connector (5) in the radiator as shown.(6) For the 910 radiator groups, install former elbow (6) and new 16304 Elbow (7) in the radiator as shown.(7) Install the radiator and radiator guard. See the Service Manual. (8) For the D3 and 931 radiator groups, install new 5G2691 Hose Assembly (8) and connect former hose assembly (9) as shown. (9) Connect the torque converter cooling lines (10), as shown, for the 910 radiator groups.