Improved Barrel Now Used on the Tilt Cylinder on Certain R2900G Load Haul Dump Machines {5104}
- Load Haul Dump:
- R2900G (S/N: JLK700-UP)
Description of Change: Improved components are now used in 186-8940 Barrel. The improved 186-8940 Barrel is part of 174-4700 Tilt Cylinder Gp. The improved 186-8940 Barrel increases service life.
Adaptable To: The improved 186-8940 Barrel is effective in production with, and adaptable to the following machines.
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| Model | Effective With | Adaptable To |
|---|---|---|
| R2900G | S/N:JLK1171-UP | S/N:JLK700-1170 |
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| Required Parts | ||
|---|---|---|
| Qty | Part Number | Description |
| 1 | 186-8940 | Barrel |
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 | |
| Illustration 1 | g03346166 |
View of tilt cylinder (1) 186-8940 Barrel (A) Location of date code stamp | |
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 | |
| Illustration 2 | g03346167 |
Example of date code | |
Improved 186-8940 Barrels (1) have a date code stamp. The date code stamp is located below the serial number. See Illustration 1 and Illustration 2.
Refer to the procedure below in order to install the improved 186-8940 Barrel (1) .
- Remove the tilt cylinder. Refer to Disassembly and Assembly, RENR8556, "Tilt Cylinder - Remove".
- Replace 186-8940 Barrel (1). Refer to Disassembly and Assembly, RENR8556, "Tilt Cylinder - Remove".
- Install the tilt cylinder. Refer to Disassembly and Assembly, RENR8556, "Tilt Cylinder - Install".
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