CAMSHAFT 8D6139 - Caterpillar

(1) Torque for four bolts ... 300 40 N m (220 30 lb ft)(2) Torque for four bolts ... 300 40 N m (220 30 lb ft)(3) Torque for 12 bolts ... 300 40 N m (220 30 lb ft)(4) Torque for eight bolts ... 120 20 N m (90 15 lb ft)(5) Rubber toric seals and all surfaces in contact with them must be clean and dry at assembly. Put a thin layer of oil on the surfaces of the metal seals that are in contact just before installation. Seal must be assembled square with the bore and toric must not be bulged or twisted.(6) Torque for six bolts ... 14 3 N m (10 2 lb ft)(7) Torque for eight bolts ... 120 20 N m (90 15 lb ft)