GEAR 3P6037 - Caterpillar

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Apply Tooling (C) to the inside and the outside diameters of collet (1).
Install collet (1).
Repeat Step 3 and Step 4 for the collet on the other side.
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Attach a suitable lifting device to bucket (2). The weight of bucket (2) is approximately 7200 kg (15880 lb).
Align the pin bores in bucket (2) with the pin bores in the lift arm assembly.
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Install shims (3) between the bucket and the lift arm assembly.
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Use two people to install pin (4). The weight of pin (4) is approximately 23 kg (50 lb).
Repeat Step 8 and Step 9 for the pin on the other side.
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Apply Tooling (C) to the inside and the outside diameters of collet (5).
Install collet (5).
Repeat Step 11 and 12 for the collet on the other side.
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Install three plugs (6).
Apply Tooling (C) to the threads of bolt (7).
Install bolt (7), the washer, and the nut.Note: The collet on one side must not extend farther than the other collet when the bolt and nut are tight.
Tighten bolt (7) and the nut to torque of 1800 200 N m (1330 145 lb ft). After the bolt and nut are tight, hit the collet on each side with a heavy hammer. Continue until the torque on the bolt and the nut is less than 950 N m (700 lb ft).
Tighten bolt (7) and the