PISTON 1168158 - Caterpillar

Illustration 1 g01385624
Note: Apply 4C-5599 Anti-Seize Compound on the threads of the locknuts before assembly.Tighten the locknuts in the numerical sequence that is shown in Illustration 1. (1) Torque for the locknuts ... 38 5 N m (28 4 lb ft)
Illustration 2 g01381679
Rear view of engine (2) Torque for the taperlock studs ... 35 5 N m (26 4 lb ft) (3) Torque for bolt ... 54 7 N m (40 5 lb ft)Note: Apply 4C-5599 Anti-Seize Compound on the threads of the taperlock studs before assembly. (4) Torque for the taperlock studs ... 35 5 N m (26 4 lb ft)
Illustration 3 g01391545
Left side view of engine
Illustration 4 g01388011
View A-A (5) Lubricate the bore of the O-ring seals with glycerin or an approved equivalent. (6) The cup plug must be removed from each cylinder head before the elbows are connected. (7) Apply 4C-4030 Thread Lock Compound on the threads of the taperlock stud before assembly. (8) Apply 4C-5599 Anti-Seize Compound on the threads of the full nut before assembly. (C) Distance between the top of taperlock stud to top of the housing ... 83.2 1.5 mm (3.28 0.06 inch)