HINGE AS 3934305 - Caterpillar

(1) Pin bearing bore ... 2.0010-2.0015 in.(50,825-50,838 mm)(2) Center-to-center length ... 11.125 .001 in.(282,58 0,03 mm)(3) Bore in rod for bearing ... 3.8550 .0005 in.(97,917 0,013 mm)(4) Diameter-pin ... 1.9997-2.0000 in.(50,792-50,800 mm) Clearance-rod bearing ... .0010-.0018 in.(0.025-0,046 mm)Maximum permissible clearance ... .003 in.(0,08 mm)(5) Bore-crankshaft journal bearing ... 3.5434-3.5456 in.(90,005-90,053 mm) Journal-to-bearing clearance ... .0029-.0060 in.(0,074-0,150 mm)Maximum permissible clearance ... .010 in.(0,25 mm)(6) Torque-nut: Connecting rod bolts 4.56 in. (115,8 mm) long without a letter "H" on the head must be replaced.a. Lubricate threads with crankcase oilb. Initial tightening ... 50 5 lb. ft.(6,9 0,7 mkg)c. Mark nut and end of boltd. Tighten additional (from mark) ... 180°