BOOM & BEARING AS 4232508 - Caterpillar

(1) Torque for bolt with lubricant on the threads ... 1125 100 N m (820 75 lb ft)(2) Put lubricant on head and crown. Tighten crown to ... 600 130 N m (440 95 lb ft)(3) Diameter of bearing after assembly ... 38.166 0.083 mm (1.503 .003 in.) Depth of bearing in rod ... 8.0 0.5 mm (.31 .02 in.)(4) Bore of head (new) ... 38.43 0.03 mm (1.513 .001 in.) Diameter of rod (new) ... 38.050 0.038 mm (1.498 .0015 in.)(5) Bore of cylinder (new) ... 76.20 + 0.13 - 0.05 mm (3.000 + .005 - .002 in.)(6) Diameter of bearing after assembly ... 38.196 0.058 mm (1.504 .002 in.) Depth of bearing in cylinder ... 8.0 0.5 mm (.31 .02 in.)