330D, 336D, 336D2, 340D and 340D2 Excavators Machine System Specifications – Stick – 2.55 m (8.366 ft)

Illustration 1 g02641478
Table 1
Specification for 236-8409 Hoe Stick Gp , and 290-9287 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 attachment, and the cylinder pin bores.    
1     –     –     Assemble the stick cylinder so that the grease zerk is directed, as shown.    
2     2     166-1498 Lip Type Seal     Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed. Install the dust seals 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.    
3     2     148-3386 Pin As     Diameter is
89.950 ± 0.040 mm (3.5413 ± 0.0016 inch).    
4     Install the bushings (4) in the bore so that the part number of the bushing is facing outward. Bushing is one of the following part numbers:    
2 236-8561 Bushing     Inside diameter before assembly is
120.20 ± 0.02 mm (4.732 ± 0.001 inch).
Installation depth is
9.5 ± 0.8 mm (0.37 ± 0.03 inch).    
2 228-5621 Bushing     Inside diameter before assembly is
120.32 ± 0.04 mm (4.737 ± 0.002 inch).
Installation depth is
9.5 ± 0.8 mm (0.37 ± 0.03 inch).    
5     2     166-1494 Lip Type Seal     Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed. Install the dust seals 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.    
6     2     9X-4598 Lip Type Seal     Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed. Install the dust seals 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.    
7     2     4I-6897 Bushing     Install the bushings (7) in the bore so that the part number of the bushing is facing outward.
Inside diameter before assembly is
80.25 ± 0.02 mm (3.159 ± 0.001 inch).
Installation depth is
9.5 ± 0.8 mm (0.37 ± 0.03 inch).    
8     2     228-5619 Bushing     Install the bushings (8) in the bore so that the part number of the bushing is facing outward.
Inside diameter before assembly is
110.30 ± 0.04 mm (4.343 ± 0.002 inch).
Installation depth is
9.5 ± 0.8 mm (0.37 ± 0.03 inch).