ENGINE AR-COMPLETE 2891896 - Caterpillar

Illustration 1 g02750879
(1) Bucket cylinder group
(2) Stick cylinder group
(3) Bucket linkage group
(4) Bucket group
(5) Boom
Table 1
Specification for 308-8867 Hoe Stick Gp
Item Qty Part Specification Description
All bores must be free of paint. Coat all bores for pins, the bucket, and cylinder pin bores with 5P-0960 Grease Cartridge.
6 1 107-9852 Pin As Diameter is 69.850 0.025 mm (2.7500 0.00010 inch).
7 1 4I-4811 Pin As Diameter is 69.850 0.025 mm (2.7500 0.00010 inch).
8 2 244-4277 Bushing(1) Inside diameter before assembly is 90.16 0.02 mm (3.550 0.001 inch).
Installation depth is 9.5 0.8 mm (0.37 0.03inch).
9 2 229-1096 Bushing(1) Inside diameter before assembly is 70.17 0.04 mm (2.763 0.002 inch).
Installation depth is 9.5 0.8 mm (0.37 0.03inch).
10 2 228-5614 Bushing(1) Inside diameter before assembly is 70.17 0.04 mm (2.763 0.002 inch).
Installation depth is 9.5 0.8 mm (0.37 0.03inch).
11 4 235-7679 Lip Type Seal Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed. Install the dust seals so that the lip faces outside, as shown. Install the six lip type seals so that the six lip type seals do not extend beyond the face of the boss.
12 2 166-1495 Lip Type Seal Lubricate the sealing lip of the lip type seals lightly with the lubricant that is being sealed. Install the dust seals so that the lip faces outside, as shown. Install the six lip type seals so that the six lip type seals do not extend beyond the face of the boss.
(1) Install the bushing in the bore so that the part number of the bushing is facing outward.