SWITCH AS-TEMPERATURE 4344087 - Caterpillar

Illustration 1 g03816295
(1) Bore of a new outer cylinder ... 184.15 + 0.1 - 0.0 mm (7.250 + 0.004 - 0.000 inch) (2) Diameter of a new first stage cylinder ... 171.45 + 0.00 - 0.10 mm (6.750 + 0.000 - 0.004 inch)Bore of a new first stage cylinder is ... 152.4 + 0.1 - 0.0 mm (6.00 + 0.004 - 0.000 inch) (3) Diameter of a new second stage cylinder ... 139.7 + 0.00 - 0.10 mm (5.50 + 0.000 - 0.004 inch)Bore of a new second stage cylinder is ... 127.0 + 0.1 - 0.0 mm (5.00 + 0.004 - 0.000 inch) (4) Diameter of a new third stage cylinder ... 114.3 + 0.00 - 0.10 mm (4.50 +0.000 - 0.004 inch)Bore of a new third stage cylinder is ... 101.6 + 0.1 - 0.0 mm (4.00 + 0.004 - 0.000 inch) (5) Diameter of a new fourth stage cylinder ... 88.9 + 0.0 - 0.1 mm (3.50 + 0.000 - 0.004 inch) (6) (9) Torque bolts to ... 47.5 2.5 N m (35 2 lb ft) (7) Apply Loctite 620 to the threads prior to assembly. Torque for the tube end ... 1900 N m (1400 lb ft) (8) Apply Loctite 263 to the bolt threads prior to assembly. Torque bolts with the cylinder fully retracted to ... 100 N m (74 lb ft)Note: Lubricate the sealing lips lightly with the lubricant that is being sealed.Note: Apply Loctite C5-A to the pins that hold the cylinders to the ejector body and the ejector plate prior to assembly.