INSULATION 4416267 - Caterpillar

Section A-A
Section B-B
Section C-C
Section D-D All bores must be free of paint. Coat all bores for pins with lubricant including stick, upper frame and cylinder pin bores.(1) 1035345 Boom Bearing: Outside diameter ... 130.240 0.013 mm (5.1276 .0005 in)Inside diameter ... 110.30 0.02 mm (4.342 .001 in)Bore surface must be free of paint and grease prior to assembly of bearing. After assembly of bearings coat bores and bearings with lubricant.Install bearing in bore (two places) ... 9.5 0.8 mm (.37 .03 in)(2) Lubricate sealing lip lightly with lubricant being sealed.(3) 876372 Pin: Diameter after plating ... 99.85 0.04 mm (3.931 .002 in)Plating thickness ... 0.005 mm (.0002 in) minimum(4) Boom pin bore diameter ... 100.043 0.043 mm (3.9387 .0017 in)(5) Torque pin retainer bolt to ... 325 40 N m (240 30 lb ft)(6) 1132963 Pin Assembly: Outside diameter ... 89.850 0.025 mm (3.5374 .0010 in)Plating thickness ... 0.005 mm (.0002 in) minimum(7) Boom pin bore diameter ... 90.043 0.043 mm (3.5450