992G Wheel Loader Machine Systems Caterpillar

Bucket - Remove

Usage:

992G ADZ

Removal Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	8T-5255	Hydraulic Jack	1
B	3S-6224	Electric Hydraulic Pump	1
	6V-0014	Cylinder Group	1
	9U-6753	Retaining Plate	1
	9T-2240	Rods	4
	8T-4133	Nuts	4
	8T-4121	Washers	4
	155-8191	Sleeve	1
	136-5747	Puller Stud	1
	9U-6810	Nut	1
	7X-0542	Washer	1
C	322-5589	Tube	1
	7B-2289	Bolt	1
	009-3020	Thrust Washer	4
D	3S-6224	Electric Hydraulic Pump	1
	5P-5201	Double Acting Cylinder	1
	318-2121	Puller Sleeve As	1
	9U-7763	Puller Stud	1
	8T-7781	Nut	1
	7Y-0725	Hard Washer	1
	9U-7764	Bushing	1

Start By:

Connect the steering frame lock.

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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat^® products. Dispose of all fluids according to local regulations and mandates.

Lower the bucket so that the bottom of the bucket is flat on the ground.
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Illustration 1 g00317724
Install Tooling (A) on boom (4) so that Tooling (A) is supporting bucket link (1).
Remove bolt (2), the washer, and the spacer from plate (3).
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Illustration 2 g00683277
Remove four bolts (6) and plate (7) from pin (5).
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Illustration 3 g00317728
Fasten a hoist and a suitable lifting sling to bucket link (1) for support. The weight of the bucket link is approximately 1510 kg (3329 lb).
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Illustration 4 g06207220
Fasten a hoist and a suitable lifting sling to Tooling (B). The weight of Tooling (B) is approximately 213 kg (470 lb). Install Tooling (B) on the end of pin (5).
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Illustration 5 g00683280
Tooling (B) will capture pin (5) when Tooling (B) is removed. The weight of pin (5) is approximately 209 kg (460 lb).
Note: The combined weight of bucket pin (5) and Tooling (B) is approximately 425 kg (930 lb).
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Illustration 6 g00317731
Remove Tooling (A) from bucket link (1). Lower bucket link (1) onto boom (4).
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Illustration 7 g06205332
Remove bolt (8) and cover (9) from both sides of the bucket.
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Illustration 8 g06205629
Remove bolts (10), plate (11), and plates (12) from both sides of the pin.
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Illustration 9 g06205720
Remove bolts (12), cover (13), O-ring seal (14), and shims (15).
Use Tooling (C) to remove retainer (16). Remove retainer (16).
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Illustration 10 g06206086

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Illustration 11 g06205780
Fasten a hoist and a suitable lifting sling to Tooling (D). The weight of Tooling (D) is approximately 213 kg (470 lb). Install Tooling (D) on the end of pin (18), as shown.
Note: Ensure that pin (17) will pass through Tooling (D).
Using Tooling (D), remove pin (18). The combined weight of Tooling (D) and pin assembly (18) is approximately 513 kg (1131 lb).
Note: To prevent damage to the tilt cylinder, make sure that the tilt cylinder is fully retracted before the boom is raised.
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Illustration 12 g00318812
Fasten a hoist and a suitable lifting sling to the bucket. Remove the bucket. The weight of the bucket is approximately 10350 kg (22818 lb).
Note: If the machine is operational, the bucket may be removed by backing up the machine.
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Illustration 13 g06206098
Remove collar (19) from the C-pin bore of the bucket. The outside diameter of the collar is a slip fit in the C-pin bore. Repeat for the opposite side of the bucket.
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Illustration 14 g06206815
Remove seal (20) from collar (19). Repeat for the remaining collar.