Boom - 5.7 m (18.70 ft)
Show/hide table
| |
| Illustration 1 | g03818448 |
|
Right side view | |
Show/hide table
| Specification for 493-7977 Boom | |||
|---|---|---|---|
| Item | Qty | Part | Specification description |
| All bores must be free of paint. Use 5P-0960 Grease Cartridge to coat all bores for the pins, the stick, the upper frame, the bushing, and the cylinder pin bores. | |||
| 1 | 1 | 4I-4809 Pin As | Diameter is |
| 2 | 1 | 176-2278 Pin | Diameter is |
| 3 | 2 | 228-5615 Bushing (1) | Bore is |
| Installation depth is |
|||
| 4 | 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 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. |
| 5 | 1 | 264-1702 Pin As | Diameter is |
| 6 | As required, use the following shims to adjust the maximum lateral clearance of |
||
| 1 | 113-2127 Shim | Thickness is |
|
| 2 | 093-0116 Shim | Thickness of one shim is |
|
Show/hide table
| (1) | Install the bushing in the bore so that the part number of the bushing is facing outward. |
Caterpillar Information System:
G3512 Generator Set Engine Aftercooler - Assemble
Special Instruction, "Instructions for Installing Connector Lock Wires on Off-Highway Trucks" is Now Available {1401, 1402, 1408} Special Instruction, "Instructions for Installing Connector Lock Wires on Off-Highway Trucks" is Now Available {1401, 1402, 1408}
Applied Failure Analysis and Reuse & Salvage Publications Have Been Updated to Aid in Identifying Cause of Liner Cuff Cracking Certain C175 Generator Set Engines {1000, 1216} Applied Failure Analysis and Reuse & Salvage Publications Have Been Updated to Aid in Identifying Cause of Liner Cuff Cracking Certain C175 Generator Set Engines {1000, 1216}
Instructions for Installing Connector Lock Wires on Off-Highway Trucks {1401, 1402, 1408} Instructions for Installing Connector Lock Wires on Off-Highway Trucks {1401, 1402, 1408}
PM820, PM822, and PM825 Cold Planer Machine Systems Side Plate - Remove and Install - Left Hand
G3512 Generator Set Engine Aftercooler - Disassemble
A New Transmission Output Speed Sensor Mounting Bracket is Now Used on Certain 797F Large Off-Highway Truck {1408, 1439, 3160, 3175, 3258} A New Transmission Output Speed Sensor Mounting Bracket is Now Used on Certain 797F Large Off-Highway Truck {1408, 1439, 3160, 3175, 3258}
Applied Failure Analysis and Reuse & Salvage Publications Have Been Updated To Aid in Identifying Cause of Inlet Valve Radial Crack on Certain C175 Engines {1100} Applied Failure Analysis and Reuse & Salvage Publications Have Been Updated To Aid in Identifying Cause of Inlet Valve Radial Crack on Certain C175 Engines {1100}
C175 Oil&Gas Offshore Engine Circuit Breaker - Test
New Software Is Used on Certain C9 and C13 Engines {1920} New Software Is Used on Certain C9 and C13 Engines {1920}
C175 Oil&Gas Offshore Engine Electrical Power Supply - Test
3600 Heavy Fuel Engines Engine Operation
349F and 352F Excavators Machine System Specifications Piston Pump
320D3 and 323D3 Excavators Machine System Specifications Bucket Cylinder
C175 Oil&Gas Offshore Engine Engine Cranks but Does Not Start
G3512 Generator Set Engine Water Temperature Regulators - Remove
3516B Generator Set Engines with Dynamic Gas Blending Fuel Pressure Problem - Gas System
3516B Generator Set Engines with Dynamic Gas Blending Fuel Metering Valve - Test
C175 Oil&Gas Offshore Engine Coolant Temperature Is High
G3512 Generator Set Engine Water Temperature Regulators - Install
C175 Oil&Gas Offshore Engine Emergency Stop - Test
C175 Oil&Gas Offshore Engine Engine Control Switch - Test
G3500H Generator Set Engine Data Link - Test
C175 Tier 4 Final Engines for Off-Highway Trucks Coolant Level Is Low