318F Excavator Machine Systems Stick - 3.1 m (10.17 ft) Caterpillar


Stick - 3.1 m (10.17 ft)
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Illustration 1g06018440

Table 1
Specification for 491-3677 Hoe Stick Gp 
Item  Qty  Part  Specification Description 
All bores must be free of paint. Use 5P-0960 Grease Cartridge in order to coat all bores for the pins, the bucket, and the cylinder pin bores. 
The stick cylinder must be assembled in order to orient the grease zerk, as shown. 
107-9852 Pin As  Diameter is 69.850 ± 0.025 mm (2.7500 ± 0.0010 inch)
4I-4809 Pin As  Diameter is 79.850 ± 0.025 mm (3.1437 ± 0.0010 inch)
166-1495 Lip Type Seal  Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed.
Install the dust seal so that the lip faces outside, as shown.
Install the lip type seals so that the lip type seals do not extend beyond the face of the boss. 
235-7679 Lip Type Seal  Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed.
Install the dust seal so that the lip faces outside, as shown.
Install the lip type seals so that the lip type seals do not extend beyond the face of the boss. 
229-1096 Bushing(1)  Bore before installation is 70.17 ± 0.04 mm (2.763 ± 0.002 inch).
Installation depth is 9.5 ± 0.8 mm (0.37 ± 0.03 inch)
228-5614 Bushing (1)  Bore before installation is 70.17 ± 0.04 mm (2.763 ± 0.002 inch).
Installation depth is 9.5 ± 0.8 mm (0.37 ± 0.03 inch)
357-5709 Bushing(1)  Bore before installation is 90.345 ± 0.030 mm (3.5568 ± 0.0012 inch).
Installation depth is 9.5 ± 0.8 mm (0.37 ± 0.03 inch)
(1) Install the bushing in the bore so that the part number of the bushing is facing outward.

Information System:

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