TURBOCHARGER GP 3323676 - Caterpillar

Illustration 1 g01426181
(1) Lubricate the sealing lip of the buffer seal lightly with the lubricant that is being sealed. (2) Lubricate the sealing lip of the U-cup seal lightly with the lubricant that is being sealed. (3) Lubricate the sealing lip of the lip type seal lightly with the lubricant that is being sealed. (4) Apply 4C-4032 Bearing Mount Compound to the wiper seal groove before assembly. (5) 260-2526 Sleeve Bearing Outside diameter ... 85.102 0.011 mm (3.3505 0.0004 inch) Inside diameter ... 70.11 0.02 mm (2.760 0.001 inch)Note: During the press fit, insert the sleeve bearing (5) with the tapered side first. (A) Installation depth of the sleeve bearing in the cap assembly ... 9.85 0.50 mm (0.388 0.020 inch) (B) Outer diameter of the new piston over two lands ... 108.90 0.03 mm (4.287 0.001 inch) (C) Bore of the tube of the cylinder assembly ... 110.00 0.10 mm (4.331 0.004 inch) (D) Outer diameter of the new rod assembly after plating ... 79.93 0.03 mm (3.147 0.001 inch) (E) Bore of the head over two lands ... 80.530 0.030 mm (3.1705 0.0012 inch)Note: Lubricate the face and threads of the special locknut (6) with 248-7522 Hydraulic Oil all around before assembly. (6) Torque for the special locknut ... 4500 230 N m (3320 170 lb ft) (7) Lubricate the inside diameter and outside diameter of the three rings with 1P-0808 Multipurpose Grease . (8) Lubricate the inside diameter and outside diameter of the seal with 1P-0808 Multipurpose Grease . (9) 241-7380 Sleeve Bearing Outside diameter ... 95.102 0.011 mm (3.7442 0.0004 inch) Inside diameter ... 80.12 0.02 mm (3.154 0.001 inch)Note: During the press fit, insert the sleeve bearing (9) with the tapered side first. (F) Installation depth of the sleeve bearing in the rod assembly ... 10.0 0.5 mm (0.39 0.02 inch) (10) The slit of the seal ring must turn in the direction of the piston.