HOOK GP-BLANK 1836986 - Caterpillar

Illustration 1 g00720112
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Cylinder stroke ... 441.5 mm (17.4 inch) (1) Torque for nut ... 2170 217 N m (1600 160 lb ft)Note: Lubricate the threads of the rod before torquing the nut. (2) Bore of the cylinder ... 101.60 mm (4.00 inch)Diameter of piston (two lands) ... 101.092 0.0508 mm (3.980 0.002 inch) (3) Diameter of rod ... 60.28 0.04 mm (2.373 0.001 inch)Bore of head (four lands) ... 60.96 0.13 mm (2.4000 0.0051 inch) (4) Tighten the head bolts when the rod is fully extended. (5) Lubricate the seals lightly with the lubricant that is being sealed. (6) Lubricate the seals lightly with the lubricant that is being sealed.Note: Apply 4C-9506 Retaining Compound to the wiper seal groove prior to assembly.