TURBOCHARGER GP 2666711 - Caterpillar

Illustration 1 g01981854
Note: All bore surfaces must be free of paint. Use 5P-0960 Grease Cartridge in order to coat all bores. (1) 274-4274 Sleeve Bearing Inside diameter ... 50.163 0.020 mm (1.9749 0.0008 inch) Outside diameter ... 60.068 0.013 mm (2.3649 0.0005 inch) Bore of the sleeve bearing after installation ... 50.080 50.162 mm (1.9717 1.9749 inch) (2) Torque for the head ... 775 25 N m (570 18 lb ft) (3) Apply 4C-9506 Retaining Compound to the surface of the bearing before assembly. (4) 3N-5739 Spring Length under test force ... 44.45 mm (1.750 inch) Test force ... 68.9 N (15 lb) Free length after test ... 111.56 mm (4.392 inch) Outside diameter ... 11.99 mm (0.472 inch) (5) Torque for the piston ... 1375 25 N m (1020 18 lb ft)Note: Apply 4C-4030 Thread Lock Compound to the threads of the socket setscrew before assembly. (6) Torque for the socket setscrew ... 23 3 N m (16.96 2.21 lb ft) (A) Bore of the head ... 50.5 mm (1.99 inch) (B) Diameter of the rod assembly ... 50.0 mm (1.97 inch) (C) Bore of the cylinder assembly ... 100.0 mm (3.94 inch) (7) Lubricate the sealing lip of the wiper seal lightly with the lubricant that is being sealed. (8) Lubricate the sealing lip of the U-cup seal lightly with the lubricant that is being sealed. (9) Lubricate the sealing lip of the seal lightly with the lubricant that is being sealed.