PAN GP-OIL 1903829 - Caterpillar

(1) Torque for bolts (with 9M3710 Anti-Seize Compound on threads) ... 200 20 lb. ft.(270 25 N m)(2) Torque for bolts (tighten by hand) ... 100 10 lb. ft.(135 14 N m)(3) Distance between the face of the flange and the shoulder of pinion shaft ... .12 .03 in.(3.0 0.8 mm) Lubricate surface of shaft with lubricant being sealed.After the pinion has been pushed into the flange with a force of ... 35 to 40 ton(310 to 355 kN) A force of 40 to 45 ton (355 to 400 kN) is necessary to get this dimension on later assemblies.Torque for pinion shaft nut ... 800 100 lb. ft.(1090 135 N m)(4) Torque for nuts that hold sprocket segments to sprocket hub ... 250 50 lb. ft.(340 70 N m) Then turn an additional ... 120°(5) Tighten nut until the two bearing cones are against each other. Then tighten or loosen nut until the holes in the lock are in alignment with the holes in the nut. The minimum torque on the nut must be ... 500 lb. ft.(680 N m)(6) Tighten nut to a torque of ... 1350 135 lb. ft.(1820 184 N m) Then tighten or loosen nut until the holes in the lock and bearing cage are in alignment when the lock is installed.(7) Torque for eight bolts (tighten by hand) ... 550 55 lb. ft.(750 75 N m)(8) Distance between the face of the sprocket and spline shoulder of the hub ... .25 .06 in.(6.4 1.5 mm) After the sprocket has been pushed on the hub with a force of ... 60 to 65 ton(535 to 580 kN)Torque for the bolts that hold final drive cases to bevel gear and steering clutch case (tighten by hand) ... 200 20 lb. ft.(270 25 N m) 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.