SEAL KIT 1624678 - Caterpillar

Illustration 1 g02152963
Front view
(3) Tube assembly
(4) Muffler assembly (1) Consider the groove of the clamp as a visual guide and tighten the bolt. Tighten the bolt until the groove of the clamp is half closed. (2) Torque for nuts ... 50 10 N m (37 7 lb ft)Note: Refer to Illustration1 in order to position the muffler clamp (5). Apply a thin coat of 3M sealer EC-1137 to the outside diameter of male pipe end and to the taper of turbocharger outlet pipe. Remove excess sealer from the joint before clamp assembly. (6) Torque for the bolt ... 68 12 N m (50 9 lb ft)
Illustration 2 g02152965 (C) Position the muffler and fasten the muffler with U-bolts at a distance of 107 5 mm (4.2 0.2 inch).