CYLINDER GP-LIFT-RH 4T5112 - Caterpillar

Illustration 1 g02795510
Table 1
Specification for Boom Cylinder Gp
Item Qty Part Number Specification Description
1 1 235-7771 Bushing During the press fit, insert the bushing in the rod assembly with the tapered side first.
Bore before assembly is 90.16 0.02 mm (3.550 0.001 inch).
Installation depth is 10 mm (0.4 inch).
2 12 4I-3628 Bolt Torque to 367 55 N m (271 41 lb ft).
3 1 228-5654 Bushing During the press fit, insert the bushing in the cylinder assembly with the tapered side first.
Bore before assembly is 100.18 0.02 mm (3.944 0.001 inch).
Installation depth is 10 mm (0.4 inch).
4 1 133-6904 Lip Type Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
5 1 U-Cup Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
6 1 Buffer Seal Lubricate the sealing lip lightly with the lubricant that is being sealed.
C 1 234-4568 Rod As Diameter is 100 mm (3.9 inch).
D 1 234-4567 Cylinder As Bore is 140 mm (5.5 inch).
7 1 126-1876 Seal Ring The slit of the seal ring must turn in the direction of the piston.
8 1 096-1570 Seal As Lubricate the sealing lip lightly with the lubricant that is being sealed.
9 1 3B-8489 Grease Fitting Torque to 9.32 4.90 N m (82.49 43.37 lb in).
10 1 247-8873 Piston Torque to 8900 445 N m (6564 328 lb ft).
11 1 096-6210 Socket Setscrew Torque to 56.9 10.7 N m (42.0 7.9 lb ft).
After tightening the setscrew, stake the setscrew in two places.
12 1 096-5625 Bushing Outside diameter before assembly is 105.0 mm (4.13 inch).
Thickness is 2.47 mm (0.097 inch).